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Training a stock scoring model 800 times taught me six ways it fools itself

AI · Practice · 2026-10-28 02:07

Training a stock pattern scoring model built from structure, volume, and breakout sub-scores, the author shares six lessons on how such models fool themselves and details safeguards against overfitting, including time-series splits, purged cross-validation, and a frozen holdout set.

Source: www.stockdataanalytics.com


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