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Biography

AI programmer originally from computer games industry, now trying algo trading for the challenge

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 (26)

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Upgraded Red Antelope

7.704Net Profit

5.759Sharpe Ratio

2.418Alpha

-38.161Beta

534.061CAR

3.6Drawdown

0Loss Rate

6Parameters

1Security Types

0Sortino Ratio

10Tradeable Dates

2Trades

-0.046Treynor Ratio

0Win Rate

Casual Fluorescent Yellow Dogfish

8Parameters

1Security Types

1149Tradeable Dates

Geeky Tan Albatross

7.832Net Profit

0.173Sharpe Ratio

0.284Alpha

-12.492Beta

1.423CAR

47.6Drawdown

58Loss Rate

7Parameters

1Security Types

0.0135Sortino Ratio

0Tradeable Dates

4382Trades

-0.003Treynor Ratio

42Win Rate

Square Fluorescent Pink Snake

974.543Net Profit

1.709Sharpe Ratio

0.565Alpha

0.115Beta

69.426CAR

27.4Drawdown

41Loss Rate

1Security Types

0.63076827706122Sortino Ratio

1393Tradeable Dates

179Trades

4.88Treynor Ratio

59Win Rate

Calculating Brown Elephant

38206.76Net Profit

3.233Sharpe Ratio

3.389Alpha

0.05Beta

1662.453CAR

38.3Drawdown

84Loss Rate

1Security Types

0.26549183777172Sortino Ratio

522Tradeable Dates

2182Trades

67.699Treynor Ratio

16Win Rate


Community

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Petter left a comment in the discussion Algo: Flock

Out of curiosity, had a quick look at Cole's implementation (preferring this version since I...

2 years ago

Petter left a comment in the discussion Writing to the Log from a Non Algorithm Class

It is late and I realized Python is a different language... and I can't delete my post, lol. Python...

4 years ago

Petter left a comment in the discussion Writing to the Log from a Non Algorithm Class

Make a field in your algorithm class (here assuming it's called MyAlgorithm):

4 years ago

Petter left a comment in the discussion Coming Soon - L1 Equity Quote Data!

Fantastic news. Overly optimistic fills was really one of the main time killers when starting out...

4 years ago

Petter left a comment in the discussion Algorithm Framework Module - Portfolio Construction Model With Custom Optimizer

This is really cool, thanks for sharing!

4 years ago

Upgraded Red Antelope

7.704Net Profit

5.759Sharpe Ratio

2.418Alpha

-38.161Beta

534.061CAR

3.6Drawdown

0Loss Rate

6Parameters

1Security Types

0Sortino Ratio

10Tradeable Dates

2Trades

-0.046Treynor Ratio

0Win Rate

Casual Fluorescent Yellow Dogfish

8Parameters

1Security Types

1149Tradeable Dates

Geeky Tan Albatross

7.832Net Profit

0.173Sharpe Ratio

0.284Alpha

-12.492Beta

1.423CAR

47.6Drawdown

58Loss Rate

7Parameters

1Security Types

0.0135Sortino Ratio

0Tradeable Dates

4382Trades

-0.003Treynor Ratio

42Win Rate

Square Fluorescent Pink Snake

974.543Net Profit

1.709Sharpe Ratio

0.565Alpha

0.115Beta

69.426CAR

27.4Drawdown

41Loss Rate

1Security Types

0.63076827706122Sortino Ratio

1393Tradeable Dates

179Trades

4.88Treynor Ratio

59Win Rate

Calculating Brown Elephant

38206.76Net Profit

3.233Sharpe Ratio

3.389Alpha

0.05Beta

1662.453CAR

38.3Drawdown

84Loss Rate

1Security Types

0.26549183777172Sortino Ratio

522Tradeable Dates

2182Trades

67.699Treynor Ratio

16Win Rate

Hipster Fluorescent Yellow Leopard

2463.618Net Profit

1.043Sharpe Ratio

0.677Alpha

-18.38Beta

30.922CAR

58.8Drawdown

5Loss Rate

1Security Types

0.34954362230217Sortino Ratio

3029Tradeable Dates

124Trades

-0.017Treynor Ratio

95Win Rate

120spearman

118.059Net Profit

3.675Sharpe Ratio

1.32Alpha

-41.643Beta

114.443CAR

6.3Drawdown

28Loss Rate

1Security Types

0.1122430769296Sortino Ratio

256Tradeable Dates

5088Trades

-0.015Treynor Ratio

72Win Rate

final

10439.383Net Profit

1.393Sharpe Ratio

0.427Alpha

0.067Beta

59.878CAR

36.4Drawdown

32Loss Rate

1Security Types

0.032567784386767Sortino Ratio

2499Tradeable Dates

57480Trades

6.406Treynor Ratio

68Win Rate

Focused Fluorescent Orange Barracuda

61.811Net Profit

2.593Sharpe Ratio

0.477Alpha

-0.233Beta

68.937CAR

8.9Drawdown

31Loss Rate

1Security Types

0.059594016062244Sortino Ratio

232Tradeable Dates

5362Trades

-1.893Treynor Ratio

69Win Rate

final

10486.656Net Profit

1.394Sharpe Ratio

0.427Alpha

0.067Beta

59.95CAR

36.4Drawdown

32Loss Rate

1Security Types

0.03270491209899Sortino Ratio

2499Tradeable Dates

57480Trades

6.417Treynor Ratio

68Win Rate

Muscular Tan Mule

119.277Net Profit

1.187Sharpe Ratio

0.423Alpha

-0.249Beta

50.858CAR

23.3Drawdown

31Loss Rate

1Security Types

0.05269938742202Sortino Ratio

480Tradeable Dates

2854Trades

-1.573Treynor Ratio

69Win Rate

Well Dressed Blue Gull

10.354Net Profit

1.189Sharpe Ratio

0.101Alpha

-0.064Beta

11.587CAR

5.4Drawdown

49Loss Rate

1Security Types

-0.0020752605322098Sortino Ratio

0Tradeable Dates

6481Trades

-1.428Treynor Ratio

51Win Rate

Formal Apricot Viper

22.653Net Profit

3.315Sharpe Ratio

0.183Alpha

0.025Beta

25.511CAR

2Drawdown

43Loss Rate

1Security Types

0.015198611091767Sortino Ratio

0Tradeable Dates

5674Trades

7.321Treynor Ratio

57Win Rate

Measured Yellow Cormorant

20.574Net Profit

1.472Sharpe Ratio

0.181Alpha

-0.033Beta

23.146CAR

6.6Drawdown

49Loss Rate

1Security Types

-0.00086446610853661Sortino Ratio

0Tradeable Dates

6684Trades

-5.276Treynor Ratio

51Win Rate

Alert Tan Viper

625.279Net Profit

1.574Sharpe Ratio

0.799Alpha

-0.479Beta

153.04CAR

45.8Drawdown

43Loss Rate

1Security Types

0.22099376593344Sortino Ratio

779Tradeable Dates

233Trades

-1.579Treynor Ratio

57Win Rate

All Weather

106.231Net Profit

0.898Sharpe Ratio

0.047Alpha

0.126Beta

6.943CAR

13.3Drawdown

13Loss Rate

1Security Types

1.2015935286291Sortino Ratio

2713Tradeable Dates

157Trades

0.453Treynor Ratio

87Win Rate

Monthly rebalance

84.73Net Profit

0.768Sharpe Ratio

0.036Alpha

0.159Beta

5.856CAR

15.5Drawdown

11Loss Rate

1Security Types

1.1338093586619Sortino Ratio

2713Tradeable Dates

163Trades

0.305Treynor Ratio

89Win Rate

Vixrsi

786.229Net Profit

1.638Sharpe Ratio

0.333Alpha

0.017Beta

37.982CAR

24.6Drawdown

50Loss Rate

1Security Types

0.30530059062787Sortino Ratio

1704Tradeable Dates

809Trades

19.811Treynor Ratio

50Win Rate

C#

18.058Net Profit

0.853Sharpe Ratio

0.085Alpha

-0.292Beta

7.66CAR

11Drawdown

83Loss Rate

1Security Types

0.10792590048195Sortino Ratio

566Tradeable Dates

1358Trades

-0.216Treynor Ratio

17Win Rate

profile

89.483Net Profit

0.346Sharpe Ratio

0.068Alpha

0.016Beta

6.18CAR

39.2Drawdown

47Loss Rate

1Security Types

0.22305542969745Sortino Ratio

2682Tradeable Dates

95Trades

4.364Treynor Ratio

53Win Rate

drawdown

67.54Net Profit

0.638Sharpe Ratio

0.094Alpha

0.024Beta

10.86CAR

35Drawdown

50Loss Rate

1Security Types

0.38250139695109Sortino Ratio

1258Tradeable Dates

57Trades

4.058Treynor Ratio

50Win Rate

S3 Sample

0Net Profit

1.424Sharpe Ratio

0.013Alpha

0.982Beta

16.263CAR

9.4Drawdown

0Loss Rate

1Security Types

0Sortino Ratio

401Tradeable Dates

1Trades

0.158Treynor Ratio

0Win Rate

Energetic Yellow Gaur

44.736Net Profit

0.783Sharpe Ratio

0.32Alpha

0.501Beta

44.445CAR

36Drawdown

67Loss Rate

1Security Types

0.27082120487828Sortino Ratio

0Tradeable Dates

19Trades

0.708Treynor Ratio

33Win Rate

Emotional Yellow-Green Frog

379Tradeable Dates

Sleepy Light Brown Pigeon

251Tradeable Dates

Adaptable Tan Gull

575Tradeable Dates

Petter left a comment in the discussion Algo: Flock

Out of curiosity, had a quick look at Cole's implementation (preferring this version since I...

2 years ago

Petter left a comment in the discussion Writing to the Log from a Non Algorithm Class

It is late and I realized Python is a different language... and I can't delete my post, lol. Python...

4 years ago

Petter left a comment in the discussion Writing to the Log from a Non Algorithm Class

Make a field in your algorithm class (here assuming it's called MyAlgorithm):

4 years ago

Petter left a comment in the discussion Coming Soon - L1 Equity Quote Data!

Fantastic news. Overly optimistic fills was really one of the main time killers when starting out...

4 years ago

Petter left a comment in the discussion Algorithm Framework Module - Portfolio Construction Model With Custom Optimizer

This is really cool, thanks for sharing!

4 years ago

Petter left a comment in the discussion Running a local research environment?

Is anyone currently running the research environment locally and solved their issues above?

4 years ago

Petter started the discussion GUI: Error messages blocking backtest deletion

A minor problem I'm having right now is that the big red error messages you get when there are...

7 years ago

Petter started the discussion FineFundamentals outside universe selection?

Can I access the P/E in FineFundamentals from somewhere else than universe selection?

7 years ago

Petter started the discussion How does QC ranking system work?

Out of curiosity, how does QC's ranking system work? It seems quite dependent on the time...

7 years ago

Petter started the discussion Shorting and universe selection

Given universe selection, e.g. Universe.DollarVolume.Top(100), what kind of approach is...

7 years ago

Petter started the discussion Backtest upper limit changed from 3?

I must say I was pleasantly surprised to be able to start more than 3 backtests (even when...

7 years ago

Petter started the discussion Universe selection exposes suspicious data...

A universe selection based algo I made for 2016 would seem like the best algo ever, achieving...

7 years ago

Petter started the discussion Interleaving orders

Maybe this is a basic question, but I haven't been needing to get down into the gritty details...

7 years ago

Petter started the discussion Cancelled -> Invalid order state transition?

What's happening here? Pretty sure my algo is legitimately cancelling the order, but it ends up...

7 years ago

Petter started the discussion Schedule.On correct way of triggering one shot event?

I'm trying to schedule "happen once" events, is Schedule.On appropriate for that? The...

7 years ago

Petter started the discussion Maximum size of market orders before experiencing major slippage in SPY?

I wonder if anyone else has input on this. Assuming I'm using market orders, how large can they...

7 years ago

Petter started the discussion Number of Tick:s sent to OnData

At tick level resolution, what determines the number of ticks sent to OnData? Does time slices have...

7 years ago

Petter started the discussion Periodic callback possible?

Is there any way I can get callbacks at a periodic rate that's decoupled from OnData? With...

7 years ago

Petter started the discussion Oanda CFD symbols

Hello,

8 years ago

Petter started the discussion Weird behavior on exceptions in scheduled event handler

1. Yesterday, I had a huge headache trying to figure out where an exception throwing bug happened,...

8 years ago

Petter started the discussion Most convenient way of creating lagged/delayed indicator?

Hello,

8 years ago

Petter started the discussion 502 Bad Gateway

Getting HTTP Response 502 (Bad Gateway) when trying to access the Algorithm Lab or Documentation...

8 years ago

Petter started the discussion Memory kills

Hello

8 years ago

Petter started the discussion Suggestion: Store code with backtest

Currently, a problem I have is that I eventually end up with quite a few backtests from different...

8 years ago

Petter started the discussion Serious Testing

OK, so we all know this problem: You re-run your backtest, and because of a miniscule change in...

8 years ago

Petter started the discussion SetHoldings slow :(

SetHoldings is a useful function for protyping to not have to care about the particulars of orders...

8 years ago