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Apr 27, 2026
Period 2 Review: Five Days, a Rebound, and the Signal in Stability
Five trading days are not enough to evaluate a strategy — but they are enough to see which screens are stable and which ones are noise. Magic Formula went from 33% to 100% retention. Piotroski from 25% to 81%.
Apr 27
2026
2026
The Stock Market as a Wealth Vehicle — and Why Most People Use It Wrong
The honest case for equities, the real risks, and how systematic thinking changes your odds.
10 min
Read time
Apr 22
2026
2026
Period 1 Review: How 7 Screens Fared in a Falling Market
43 days, a declining S&P 500, and a clear split between strategies that held up and those that didn't.
+6.2%
Best screen