What are the complete rules of the system?
http://www.metastocktools.com/downloads/turtlerules.pdf
These rules no longer work as well as they did in the 80s.
Although i wonder how they did on Cryptos in 2017.
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What are the complete rules of the system?
There are some rules in that system that I cannot currently support. I am getting my product ready for a beta release so I will have to revisit testing the turtle system at another time.
Cool, well it is impressive that your software runs so quickly. You wrote it in C# right? I think regardless of the outcome of your findings you might be able to make some serious money selling your software to a hedge fund. If you price it correctly they might even buy it just as an "in-house" research tool if they need it for their own backtesting.Currently I use all data from SPY for signal/strategy formulation and test each strategy against SPY, QQQ and EEM where all the data is loaded in memory. Out of the hundreds of thousands that might be tested, there might only be a couple of hundred that go on to the next phase.
2 x ATR(14) plus or minus from entry for stop and limit seem to be a good indication of whether the strategy has any predictive value. But yes, you are correct, stock related instruments have an upward bias so it is much easier to find Long strategies with stocks. The question is can you outperform the market with the less volatility. That is my goal.
Yes...it's C# .NET Core. Send me a PM if you write C# code and would like to try it out.Cool, well it is impressive that your software runs so quickly. You wrote it in C# right? I think regardless of the outcome of your findings you might be able to make some serious money selling your software to a hedge fund. If you price it correctly they might even buy it "just in case" they need it.
fan27,Here is how I determine if an entry signal has an edge. This process is mostly automated so it is super easy to do.
1. Run Machine Learning routine on in sample data where strategies generated have a limit order and a stop order that are 2 x ATR(14) away from the point of entry.
2. Filter strategy results from step 1 that have a 75% win rate, thus beating random entry.
3. Run the filtered strategies on out of sample data with the same exit criteria.
4. Filter strategy results from step 3 with the same filter criteria outlined in step 2.
5. The strategies remaining are worthy of further investigation.
The whole process can test about 500,000 strategies in 20 minutes running on my 5 year old laptop. I have a similar process for determining exit criteria.
The whole process can test about 500,000 strategies in 20 minutes running on my 5 year old laptop. I have a similar process for determining exit criteria.
Daily...minute bars would obviously be slower. Of course the end goal is not to run on my slow laptop. Will be deploying to AWS. On demand hardware is very cheap.Is this speed on daily bar or minute data?
traider,How do you know that you have not over fitted your strategies