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 59.1%, Sample 22, Median +0.54%, Excess -1.16%, Beat mkt rate 50%
60-day: Win 54.5%, Sample 22, Median +0.46%, Excess -3.17%, Beat mkt rate 40.9%
120-day: Win 63.6%, Sample 22, Median +2.07%, Excess -5.15%, Beat mkt rate 36.4%
120 days after: historical avg +0.03%
Over 22 occurrences, 120-day forward avg gained 0.03%, lagged the market by 5.15 pts; win rate 63.6%.