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Biography

I am a freelancing quant developer, working with QuantConnect since 2020. If you need your idea transformed into quality LEAN code, feel free to contact me on work@lopukhov.com or via Upwork: https://www.upwork.com/workwith/yurilopukhov

Activity on QuantConnect

We are pioneering the radical future for open-source quant finance. QuantConnect is the world's largest quant community, empowering 220,000 quants with a framework, data, and infrastructure for their investments.


Public Backtests (13)

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Crawling Apricot Goat

-0.006Net Profit

0.019PSR

-238.533Sharpe Ratio

0Alpha

0Beta

-0.054CAR

0Drawdown

0Loss Rate

3Parameters

0Security Types

29Tradeable Dates

3Trades

0Treynor Ratio

0Win Rate

Casual Fluorescent Pink Scorpion

0Net Profit

0PSR

0Sharpe Ratio

0Alpha

0Beta

0CAR

0Drawdown

0Loss Rate

3Parameters

0Security Types

3Tradeable Dates

0Trades

0Treynor Ratio

0Win Rate

QQQE

27.46Net Profit

65.861PSR

1.087Sharpe Ratio

0Alpha

0Beta

28.245CAR

12.4Drawdown

-0.19Loss Rate

10Parameters

0Security Types

0Tradeable Dates

280Trades

0Treynor Ratio

0.1Win Rate

QQQ

27.967Net Profit

66.904PSR

1.113Sharpe Ratio

0Alpha

0Beta

28.767CAR

12.1Drawdown

-0.17Loss Rate

10Parameters

0Security Types

0Tradeable Dates

288Trades

0Treynor Ratio

0.09Win Rate

Pensive Fluorescent Yellow Dogfish

4.294Net Profit

21.707PSR

0.345Sharpe Ratio

-0.016Alpha

0.577Beta

4.294CAR

7.9Drawdown

-0.22Loss Rate

61Parameters

0Security Types

252Tradeable Dates

478Trades

0.06Treynor Ratio

0.09Win Rate


Community

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Yuri left a comment in the discussion QVCA,LINTA, Daily The issue starts from Mar 9th, 2018; and continues until Mar 10th, 2018

orders: 

29 days ago

Yuri left a comment in the discussion HCP, Daily The issue starts from Nov 5th, 2019; and continues until Nov 6th, 2019

I get invalid orders due to this bug I assume, this is orders list, note same prices and order...

29 days ago

Yuri left a comment in the discussion QVCA,LINTA, Daily The issue starts from Mar 9th, 2018; and continues until Mar 10th, 2018

This looks like it is still there, I am getting weird backtesting issues, my algorithm submits sell...

29 days ago

Yuri left a comment in the discussion How come the end date is changed to 3 months ago on its own?

I will duplicate it here so you could accept it if it worked for you:

3 months ago

Yuri left a comment in the discussion How come the end date is changed to 3 months ago on its own?

You need to open your organization settings (building icon on the left sidebar) and scroll to...

3 months ago

Crawling Apricot Goat

-0.006Net Profit

0.019PSR

-238.533Sharpe Ratio

0Alpha

0Beta

-0.054CAR

0Drawdown

0Loss Rate

3Parameters

0Security Types

29Tradeable Dates

3Trades

0Treynor Ratio

0Win Rate

Casual Fluorescent Pink Scorpion

0Net Profit

0PSR

0Sharpe Ratio

0Alpha

0Beta

0CAR

0Drawdown

0Loss Rate

3Parameters

0Security Types

3Tradeable Dates

0Trades

0Treynor Ratio

0Win Rate

QQQE

27.46Net Profit

65.861PSR

1.087Sharpe Ratio

0Alpha

0Beta

28.245CAR

12.4Drawdown

-0.19Loss Rate

10Parameters

0Security Types

0Tradeable Dates

280Trades

0Treynor Ratio

0.1Win Rate

QQQ

27.967Net Profit

66.904PSR

1.113Sharpe Ratio

0Alpha

0Beta

28.767CAR

12.1Drawdown

-0.17Loss Rate

10Parameters

0Security Types

0Tradeable Dates

288Trades

0Treynor Ratio

0.09Win Rate

Pensive Fluorescent Yellow Dogfish

4.294Net Profit

21.707PSR

0.345Sharpe Ratio

-0.016Alpha

0.577Beta

4.294CAR

7.9Drawdown

-0.22Loss Rate

61Parameters

0Security Types

252Tradeable Dates

478Trades

0.06Treynor Ratio

0.09Win Rate

ETHUSDT

-45.888Net Profit

0.179PSR

0.031Sharpe Ratio

-0.029Alpha

0.442Beta

-9.375CAR

80.7Drawdown

0Loss Rate

1Parameters

1Security Types

0Sortino Ratio

2277Tradeable Dates

1Trades

0.028Treynor Ratio

0Win Rate

SPY 13 months 0.06%

7.956Net Profit

100PSR

14.353Sharpe Ratio

0Alpha

0Beta

7.059CAR

0.3Drawdown

0Loss Rate

51Parameters

0Security Types

7.9228162514264E+28Sortino Ratio

281Tradeable Dates

375Trades

0Treynor Ratio

0.05Win Rate

5%, 1 month

277.095Net Profit

99.991PSR

3507.355Sharpe Ratio

2534.239Alpha

-0.563Beta

5122034.159CAR

65.9Drawdown

0Loss Rate

11Parameters

2Security Types

7.9228162514264E+28Sortino Ratio

39Tradeable Dates

60Trades

-4498.814Treynor Ratio

4.69Win Rate

Determined Yellow-Green Rhinoceros

-0.19Net Profit

23.911PSR

-0.924Sharpe Ratio

-0.031Alpha

0.008Beta

-2.232CAR

1Drawdown

0Loss Rate

6Parameters

0Security Types

-0.343Sortino Ratio

22Tradeable Dates

2Trades

-3.567Treynor Ratio

0Win Rate

Smooth Fluorescent Yellow Flamingo

0Net Profit

0PSR

0Sharpe Ratio

0Alpha

0Beta

0CAR

0Drawdown

0Loss Rate

3Parameters

1Security Types

7.9228162514264E+28Sortino Ratio

0Tradeable Dates

0Trades

0Treynor Ratio

0Win Rate

With filter

0.564Net Profit

27.171PSR

0.353Sharpe Ratio

0.272Alpha

-0.067Beta

1.123CAR

32Drawdown

0Loss Rate

1Parameters

2Security Types

0Sortino Ratio

184Tradeable Dates

295Trades

-3.466Treynor Ratio

0Win Rate

No filter

0Net Profit

0PSR

0Sharpe Ratio

0Alpha

0Beta

0CAR

0Drawdown

0Loss Rate

1Parameters

2Security Types

0Sortino Ratio

184Tradeable Dates

0Trades

0Treynor Ratio

0Win Rate

Jumping Yellow-Green Owlet

1.195Net Profit

84.659PSR

18.598Sharpe Ratio

0.986Alpha

0.449Beta

153.301CAR

1.1Drawdown

-0.28Loss Rate

3Parameters

0Security Types

23.248Sortino Ratio

5Tradeable Dates

9Trades

4.179Treynor Ratio

0.26Win Rate

Yuri left a comment in the discussion QVCA,LINTA, Daily The issue starts from Mar 9th, 2018; and continues until Mar 10th, 2018

orders: 

29 days ago

Yuri left a comment in the discussion HCP, Daily The issue starts from Nov 5th, 2019; and continues until Nov 6th, 2019

I get invalid orders due to this bug I assume, this is orders list, note same prices and order...

29 days ago

Yuri left a comment in the discussion QVCA,LINTA, Daily The issue starts from Mar 9th, 2018; and continues until Mar 10th, 2018

This looks like it is still there, I am getting weird backtesting issues, my algorithm submits sell...

29 days ago

Yuri left a comment in the discussion How come the end date is changed to 3 months ago on its own?

I will duplicate it here so you could accept it if it worked for you:

3 months ago

Yuri left a comment in the discussion How come the end date is changed to 3 months ago on its own?

You need to open your organization settings (building icon on the left sidebar) and scroll to...

3 months ago

Yuri left a comment in the discussion PEP8 Python API Migration

OptionRight.Put is converted to Optionright.put instead of OptionRight.PUT in this code:

6 months ago

Yuri started the discussion Is there a way to list all supported symbols for Crypto/Forex, etc?

Hello, I am trying to implement universe selection for cryptos, filtering by technical indicators,...

2 years ago

Yuri started the discussion When universe resolution is Tick, History calls ignore Resolution and return tick data

Not sure if this is by design, or I am doing something wrong, but if I set 

2 years ago

Yuri started the discussion Pulling History with fillForward parameter from Python

Hello,

2 years ago

Yuri started the discussion IBKR real-time bar data not exactly match TWS bars

Hello, I am testing algorithm live on IBKR account and for some reason bars we get in real-time are...

2 years ago

Yuri started the discussion [Feature Request] Integrate rolling window into indicators

Hello, retrieving historical value for an indicator is a pretty common task, I think it would be...

2 years ago

Yuri started the discussion Updating cancelled order re-creates it?

We have an algorithm trading stocks live on Interactive Brokers. 

2 years ago

Yuri started the discussion GOOG Split Problem

I can no longer find a way to add data issue, so I'm just starting regular topic.

2 years ago

Yuri started the discussion Getting adjusted price for indicators in options strategy?

Hello, I need to calculate indicators using adjusted price of the equity and then trade options for...

2 years ago

Yuri started the discussion How does LEAN handle options splits in real-time?

Hello, 

2 years ago

Yuri started the discussion How can I get number of stocks in options contract?

While it is usually 100 stock in contract, but if I am not mistaken, this may change in case of a...

2 years ago

Yuri started the discussion Options contract is marked as non-tradeable - why and how to detect it?

Hello, I am working on the options strategy, in my backtesting I see several errors like this:

2 years ago

Yuri started the discussion How to use relative strike distance for filtering option contracts?

I am adding options to universe like this:

2 years ago

Yuri started the discussion Will I have access to fundamental data if I use IBKR data on live instance?

Basically I only need coarse/fine universe selection, in fine selection I need to filter by market...

2 years ago

Yuri started the discussion Does adding weekly options work?

Hello, I am trying to add weekly options to options universe, but using IncludeWeeklys() or even...

2 years ago

Yuri started the discussion History call for futures on backtesting and live with IBKR data returns dataframes with different index

Hello, this call in backtesting:

2 years ago

Yuri started the discussion Daily consolidator starting at 0:00?

Hello, I am using consolidator with timedelta(days=1) with ETHUSDT on Binance data with Minute...

2 years ago

Yuri started the discussion Is Chaikin Money Flow indicator available on QC?

It was added to Lean on December:

3 years ago

Yuri started the discussion Will I get split/dividends events on live if I am using Interactive Brokers data feed?

I need to be notified about splits and dividends, does QuantConnect send split/dividend events in...

3 years ago

Yuri started the discussion Can't get stocks split event for TOPS

Hello, I am investigating why my algorithm has unusual spike in profitability, I detected that this...

4 years ago

Yuri started the discussion HTZ and SNHNL have the same symbol code

I figured that there were two tickers that apparently have the same symbol code:

4 years ago