52-week adjusted-price high
ActiveAdjusted close first reaches a 252-trading-day high; repeated hits within 20 days count once.
Average forward return after 52-week adjusted-price high
20-day: Win 47.4%, Sample 19, Median -0.11%, Excess -1.34%, Beat mkt rate 47.4%
60-day: Win 57.9%, Sample 19, Median +0.96%, Excess -1.38%, Beat mkt rate 36.8%
120-day: Win 42.1%, Sample 19, Median -0.37%, Excess -6.6%, Beat mkt rate 26.3%
120 days after: historical avg +0.22%
Over 19 occurrences, 120-day forward avg gained 0.22%, lagged the market by 6.6 pts; win rate 42.1%.