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王伟

Oct 21

The One-Line Fix That Took My t-Stat From 6.22 to 1.04

#trading #backtesting #python #quant

7 min read

王伟

Oct 21

My Walk-Forward Said +29.2 Per Trade. Honest Out-of-Sample Said -4.6.

#trading #backtesting #statistics #python

4 min read

王伟

Oct 21

After 455 Parameter Sets, a t-Stat of 2.18 Means Nothing

#statistics #trading #backtesting #python

4 min read