Stochastic: oversold cross (14, 3) does not beat buy-and-hold on WDAY: -6.9 points a year over 14 years.
Findings derived from the full panel. Each carries its number and its denominator; the computations are reproducible with artifact f4bff284709b.
%K(14) crosses above %D(3) in the oversold zone → entry. Held until %K exceeds 80 → exit.
The verdict compares the strategy with buying and holding WDAY over the same window, with round-trip costs per asset class. “Out of sample” is walk-forward: the rule is fit on one stretch and judged on the next. A result that beats in the full sample but not out of it is overfit. Full methodology in the protocol. How we test.
Open this backtest with its trades Trades (CSV)
Every strategy on WDAY → · Full page for Stochastic: oversold cross (14, 3) →
Finaxion Research (2026). Does Stochastic: oversold cross (14, 3) work on WDAY?. Daily backtest 1962-01-01–2026-08-31, artifact f4bff284709b. https://finaxion.app/en/research/stochastic-oscillator/wday
Not a recommendation. Past performance does not guarantee future results.