Core factor research

14 completed tests.

HypothesisWhat it testedOutcome
Turnover-conditioned momentumMomentum stronger in high-turnover namesInconclusive
Volume shockPrice shocks + volume predict reversalStatistically significant, failed robustness scrutiny — see case study
Lottery/MAX effectLarge recent gains predict underperformanceNo signal
Cross-sectional momentumPast-year winners keep winningNo signal
Volatility–return relationshipRealized volatility predicts returnsNo signal
Overnight-return continuationOvernight price moves continue intradayNo signal
Residual momentumStock-specific (not market-wide) momentumNo signal
Realized skewnessReturn skewness predicts future returnsNo signal
Moving-average distanceDistance from moving average predicts reversionWrong-signed
Volume-conditioned price-shock reversalPrice shocks reverse, conditional on volumeNo signal (both directions tested)
Moving-average crossover (5,50)Classic technical crossover signalNo signal
Short-term reversalRecent losers/winners reverseNo signal
Regime-gated momentumMomentum varies by market regimeInconclusive
Low-beta / betting-against-betaLow-volatility stocks outperform, risk-adjustedWrong-signed

Strategy transfer experiments

3 externally-sourced strategies. A separate track testing whether specific published strategies, not just individual factors, transfer to Indian markets at this universe size.

StrategyOutcomeWhy
Short-term reversal, adapted No transfer Result was wrong-signed (continuation, not reversal) and did not survive correction for testing multiple candidates at once
Turnover-conditioned double-sort Implementation failure The strategy's own sort mechanically collapsed to a single stock per rebalance at this universe size — not a valid test of the underlying idea as designed
Sector momentum rotation No transfer Wrong-signed result on a clean, broad-based test, but small sample (7 rebalances) limits confidence either way