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As of this writing this algo is ranked #1 and is in the top 1% of the community.
It's a crypto algo. GDAX charges high fees for 'takers', and there is no fee modelling. It will have to be appropriately converted to limit orders in order to take advantage of GDAX's zero fee for 'makers' fee model in order to actually be useful. Slippage is low on GDAX for the instruments in question so that shouldn't have too much of an impact.
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Warren Harding
Framework Description
The framework allows experimentation with, and utilization of, two fundamental properties. Those properties are trend and curvature of price. For example you may wish to select instruments that have been trending downwards and curving upwards, or some other mix of trend and curvature. The changes1Ratio variable determines the influence of trend. A positive changes1Ratio will increase the tendency to select instruments that have been trending upwards, a negative changes1Ratio will increase the tendency to select instruments that have been trending downwards. The changes2Ratio variable determines the influence of curvature. A positive changes2Ratio variable will increase the tendency to select instruments with a price that has been curving upwards. A negative changes2Ratio will increase the tendency to select instruments with a price that has been curving downwards. You can also set either the changes1Ratio or changes2Ratio variable to zero. This will eliminate the influence of that variable. So if you just want to select based upon trend with no regards to the curvature you would set the changes2Ratio to zero. Magnitude has the obvious effect. A large magnitude of changes1Ratio combined with a small magnitude of changes2Ratio will produce an algorithm that mostly considers trend with regards to instrument selection. Both the trend and curvature considerations are exponential in nature. So more recent events will have a higher influence upon selection than older events.
The emaOfChanges1Indicator indicator is the primary indicator of trend. It holds an exponential moving average of the changes in price. You can change it's length by adjusting the emaOfChanges1Length variable. The emaOfChanges2Indicator indicator is the primary indicator of curvature. It holds an exponential moving average of the change in change of price. You can change it's length by adjusting the emaOfChanges2Length variable.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Jack Pizza
Hey Warren,
Have you tried trading the strategy with other instruments? Just wondering it's robustness, I have another strategy that works great on crypto but not so well on other instruments. Meaning the crypto community might be naive and technical indicators and strategies still have high impact.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Hi Elsid,
Ya, crypto is a newer space for algo developers so I've been looking at it as an opportunity before it's swamped with more refined analysis. I do have a volatility algo that operates on similar principles as the framework here, It profits well. Results with equities might be less than stellar. Fundamentals seem to do well there.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Hi Jared,
I see you changed the headline for me. Thanks, except that it's not an EMA cross. It might be better described as a buy the dip algo. Or, as I've called it, 'the framework'. Or simply a 'crypto algo'.
Hello everyone,
I'll explain more thorughly how the algo operates. It doesn't really have a name because it operates on principles that I invented myself. I may not be the original inventor but I haven't seen these principles in common use. The primary trend indicator calculates the ema of the percentage changes in price. Note that it's an ema of percentage change in price, not the usual ema of price. This allows one to assign a single number to 'trend'. This number is based upon percentage change in price, so you can readily compare with other instruments to find the instruments with highest or lowest trend. Because it's an ema, more recent changes have a greater influence than less recent changes. The primary curvature indicator operates in similar fashion, but it takes an ema of the change in change of price.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Jared Broad
How's that? ;) Fixed it.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Excellent. Thanks Jared!
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Nick Georgiadis
Hey Warden,
I converted it to limit order but the return has a significant drop compared to the initial one. Any idea what might have affected the algo?
Thanks
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Hi Nick,
A few things come to mind, though I haven't examined your algo in detail. The Liquidate call will have to go as well, it uses market orders as I understand it. You might want to cancel the limit orders if they don't go through, possibly after some amount of time. This could be why the returns have come down so much, though I haven't checked thoroughly. I'ld have just used the bid price for purchases and the ask for sales given the behavior of the instruments on GDAX. If you go to the GDAX exchange you'll see that there is practically no spread. If you set a limit order at the ask for a purchase I'm not sure if you'll meet the 'maker' requirement for fees on GDAX, which is going to be critical for this algo.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
John Schwartz
Has anyone figured out a good algo for GDAX maker orders for this algo?
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Skyfold
Hello everyone,
I attempted to launch the code "live" at OANDA, but it gives the following werrror. Could any one tell me what is missing in the code to go live?...Thank you!
Failed to initialize algorithm: System.Exception: No default market set for security type: Crypto at QuantConnect.Algorithm.QCAlgorithm.AddSecurity[T] (QuantConnect.SecurityType securityType, System.String ticker, QuantConnect.Resolution resolution, System.String market, System.Boolean fillDataForward, System.Decimal leverage, System.Boolean extendedMarketHours) [0x00036] in <321054ea1e964454bc0d403925dda91a>:0 at QuantConnect.Algorithm.QCAlgorithm.AddCrypto (System.String ticker, QuantConnect.Resolution resolution, System.String market, System.Boolean fillDataForward, System.Decimal leverage) [0x00001] in <321054ea1e964454bc0d403925dda91a>:0 at QuantConnect.MultiCoinFramework.Initialize () [0x00067] in <0e4d1f8fc06a43f2a3bc45c24a3f6958>:0 at QuantConnect.Lean.Engine.Setup.BrokerageSetupHandler+<>c__DisplayClass24_0.b__1 () [0x000fb] in <7a802d713401490dbae6b34efb125c68>:0
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Jared Broad
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Casey Barclay
Has anyone had any success live trading this on GDAX? I'd be curious to see how the actual results pan out with a market order or even a limit order.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Michael Manus
hi Alexandre Catarino & Jared Broad
i wanted to play around with warrens code and see how it behaves with stocks but got a runtime error.
1) could you please help me find it? IT DIES ON
2017-03-21 00:00:00 :Runtime Error: Cannot perform runtime binding on a null reference
edit the date first!!!!!!!!!
2) where did the VRX data go? :)
thx
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Samuel Cutler
I have tried to run a similar stragety live, and it buys the sells the first order great, but when it goes to buy the second it says invalid because of insufficient buying power, Does anyone have any ideas?
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Thushara Silva
As of this afternoon, the strategy does not work if more than 1 crypto is in the string. Was working fine from yesterday through this afternoon. If 2 only are on the list, ETHUSD, BTCUSD or BTCUSD, ETHUSD, the 2nd listed pair will fail with this error:
Runtime Error: 'BTCUSD' wasn't found in the Slice object, likely because there was no-data at this moment in time and it wasn't possible to fillforward historical data. Please check the data exists before accessing it with data.ContainsKey("BTCUSD") (Open Stacktrace)
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
This algo now fails! I hacked in a quick 'data.ContainsKey' and 'continue' thinking that would solve the problem and the returns dropped dramatically. Anyone at Quantconnect know what happened? Sounds like odd behavior given Thushara's report.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Michael Manus
Warren i think Jeremy might found the problem.
data is null so the indicator and everything might be dead?
you could of course write to support@quantconnect :)
my english is really bad :):) hehe
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Johannes Mauritzson
Some temporary data issue? seemed to impact the algos which subscribed to more than one pair.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
It seems to be working again.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Johannes Mauritzson
Nevermind OP's code works if you add the actual ticker string instead of the Symbol:
Symbol symbol = QuantConnect.Symbol.Create(ticker, SecurityType.Crypto, Market.GDAX); AddCrypto(symbol, resolution); //Change to: AddCrypto(ticker, resolution); //You also need to set the brokerage model to GDAX in init: SetBrokerageModel(BrokerageName.GDAX, AccountType.Cash);The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Johannes Mauritzson
oh, scratch my last post that as well then :)
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Thushara Silva
Yes, its working again. Thank you. Trying it live right now.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
I don't recommend trading it live with cash as is. It doesn't seem to make any money if the fees are too high, I have a version with fees modeled and checked. It needs to have the market orders converted to limit orders on GDAX or be ported to a platform with low fees like Binance in order to be profitable.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Here's the same algo with fee modelling. I set the fee to the same value as GDAX's 'taker' fee. As you can see it does not profit. It needs to be modified to take advantage of GDAX's free for 'makers' fee structure. I'm working on that but probably won't give away the results for free, sorry.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Samuel Cutler
Hey Warren, I'm running an algo on GDAX live trading, im fairly new to coding. I'm having a problem with my code i belive. Wondering if you had some insight for me. What it does is buys btcusd then sells then sometimes its able to buy litecoin or ether and then sell but always after the first or second trade, it comes up invalid in the orders and the algo stops trading? Any info would help, Thanks!
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Samuel Cutler
Hey warren I played with your algo as well look what happens when you set emaofchangelenght 1 and 2 to 5 and back test from Feb 2018 to March, huge returns, I'm also very new to this so I do not know if that changes anything else with the Algo
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Hi Samuel. I think Quantconnect might use asynchronous calls when live trading so that could be the problem. You might have to put a Thread.Sleep in to delay things so that the funds from a sale will be ready to make the next purchase. Ya, I noticed that if you shorten the trade frequency the returns go up, but you get a more volatile algo.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Hi Samuel. I tried out your suggestion, the equity curve actually looks pretty smooth. Interesting, thanks.
Compounding Annual Return: 6443733821369940000000000%. Hope it's not all too good to be true.
Here's Samuel's suggestion with fee modelling. Still no slippage, but slippage is pretty low on GDAX for these instruments so it might actually profit.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Samuel Cutler
Hey Warren thanks for the help, i think that would be the problem, would you be willing to show me exatly how to do that? again im fairly new to coding, I have been day trading for 10 years now and im trying to learn how to set up some algos to run my strageties. I find it very interesting just very difficult for me! Thanks again
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Note that slippage is only going to be low if you are running a small account and buying at the bid/ask. If you are running a larger account you will need position building code and will have to consider slippage more carefully.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Hi Samuel. Sure, just Google Thread.Sleep to see how the call works. You might need to add a using statement. Then insert the Thread.Sleep call in between the sale and the purchase to create the delay. I typically bill people for assistance more complex than that, sorry.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Nate Betz
Hi! Just a couple of comments from the peanut gallery.
First, thanks Warren, for sharing your algorithm!
Second, I just want to suggest that I think QC is modelling extremely optimistic trade executions. Towards the latter part of the backtest period, the algo is doing $1M trades, and filling them at market price. Based upon my current experiences live trading on GDAX, I'm not sure those kinds of fills are realistic for the liquidity of these crypto markets. And it's the compounding size of these trades that is leading to most of the returns in the backtest.
Lastly, I'm perhaps missing something, but it appears the emaOfChanges2Indicator is not actually being used, since the weight is set to 0. I just mention it in case anyone is looking to refactor/simplify. I removed it from the algo and got the same backtest results.
Cheers and happy trading.
Nate
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Jared Broad
We don't recommend putting Thread.Sleep into your code -- this will guarentee your algorithm explodes from RAM issues as sleeping will cause the tick data stream to back up.
Samuel Cutler "it comes up invalid in the orders and the algo stops trading" - this is because you've likely spent the cash in your account and don't have the coins to trade. Please see the FAQs and pay close attention to the error messages -- we've made them pretty descriptive now.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Hi Nate,
Yes, the optimistic trade executions you speak of are the same thing as I mentioned above with slippage and larger accounts.
Yes, you could remove the emaOfChanges2Indicator but you would be defeating what 'The Scaffolding' does. It allows you to quickly model strategies based upon trend and curvature. You've removed the ability to quickly check and see if curvature of the price graph affects returns. I left it in there so people could check curvature based strategies, even though it is not used in this case. I describe 'The Scaffolding' in further detail above.
Thanks, Warren
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Two things. One are asynchronous calls likely to cause problems when trading this algo live? In particular, will the Liquidate call still be processing when the call to SetHoldings is made, resulting in a lack of funds error? If so what is the best way to wait for the Liquidate call to go through?
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Jared Broad
Liquidate is synchronous up to 5s -- if the market order takes longer than 5 sec to fill it'll move to the next line of code.
If there are multiple orders in flight weird things can happen! We're limited by how fast the exchanges can fill. You can increase this timeout by setting the market order timeout variable here:
C#: Transactions.MarketOrderFillTimeout = TimeSpan.FromSeconds(30); Py: self.Transactions.MarketOrderFillTimeout = TimeSpan.FromSeconds(30)PS: Warren; I've edited your comment ("the framework") to the scaffolding to prevent confusion with the official QuantConnect Algorithm Framework we're shipping this week.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Thanks Jared!
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Nate Betz
Sorry Warren, I zero'd in on the code and must have missed your full description of 'The Scaffolding'.
Just for fun, here's another implementation of your Scaffolding as a custom indicator. There's also a RateOfChangePercent indicator that we can do an EMA of, but it seems to give slightly different calculations.
namespace QuantConnect {
public class RocEmaIndicator : WindowIndicator<IndicatorDataPoint>
{
public ExponentialMovingAverage EMA1 { get; private set; }
public ExponentialMovingAverage EMA2 { get; private set; }
//public RateOfChangePercent ROC1 { get; private set; }
public RollingWindow<decimal> RW1 { get; set; }
public RollingWindow<decimal> RW2 { get; set; }
public decimal changes1Ratio = -1.0m; //The influence of change upon fitness.
public decimal changes2Ratio = 0;
public RocEmaIndicator(int emaPeriod, int historyPeriod)
: this(String.Format($"ROCEMA{emaPeriod}_{historyPeriod}"), emaPeriod, historyPeriod)
{
}
public RocEmaIndicator(string name, int emaPeriod, int historyPeriod)
: base(name, historyPeriod)
{
//ROC1 = new RateOfChangePercent(name + "_ROC1", historyPeriod);
EMA1 = new ExponentialMovingAverage(name + "_EMA1", emaPeriod);
EMA2 = new ExponentialMovingAverage(name + "_EMA2", emaPeriod);
RW1 = new RollingWindow<decimal>(historyPeriod);
RW2 = new RollingWindow<decimal>(historyPeriod);
}
public override bool IsReady
{
get { return EMA1.IsReady; }
}
protected override decimal ComputeNextValue(IReadOnlyWindow<IndicatorDataPoint> window, IndicatorDataPoint input)
{
//ROC1.Update(input);
RW1.Add(input.Value);
RW2.Add((RW1.First() - RW1.Last()) / RW1.First());
if (RW2.Count() > 1) EMA1.Update(input.Time, RW2.First());
if (RW2.Count() > 1) EMA2.Update(input.Time, RW2.First()-RW2.Last());
return changes1Ratio * EMA1;
}
public override void Reset()
{
RW1.Reset();
RW2.Reset();
EMA1.Reset();
EMA2.Reset();
base.Reset();
}
}
}
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
Warren Harding
Thanks Nate! Your code looks a bit more concise than mine, nice.
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
John Schwartz
Say I added USD while my algo was running Live. I want the algo to see the money and start using it. Right now after load it doesn't see my money. Is there a way to just re-initialize that object without down stream effects?
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
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