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 60.7%, Sample 28, Median +2.16%, Excess +0.35%, Beat mkt rate 53.6%
60-day: Win 57.1%, Sample 28, Median +5.29%, Excess +0.19%, Beat mkt rate 53.6%
120-day: Win 71.4%, Sample 28, Median +4.49%, Excess -0.23%, Beat mkt rate 39.3%
120 days after: historical avg +5.76%
Over 28 occurrences, 120-day forward avg gained 5.76%, lagged the market by 0.23 pts; win rate 71.4%.