Hi,

So I'm currently developing an algorithm for crypto and trying to make the PSR (80%) requirements over a long backtest and it's proven to be very difficult (clean without overfitting of course), partly because of the asset's volatility about 5-6 years ago, but as well as one of the statistical methods used didn't apply very well up until about 3 years ago as different coins start to move together and have higher correlation. I'm wondering if anyone have been able to meet the requirement with crypto/ if it's even possible. Although making the requirement during the past 1-3 years have been pretty consistent on my part. 

Short and Long term Backtests example: 

96178_1629517246.jpg

2021

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2017 - 2021

Could there be an exception for the alpha stream for cryptocurrency? Since I see the 2 crypto algorithms that are currently in the stream have very low PSR so I'm wondering if they achieved it before submission.