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%, Sample 30, Median +1.46%, Excess +1.08%, Beat mkt rate 46.7%
60-day: Win 50%, Sample 30, Median +0.9%, Excess +0.07%, Beat mkt rate 43.3%
120-day: Win 57.1%, Sample 28, Median +5.81%, Excess +4.19%, Beat mkt rate 42.9%
120 days after: historical avg +11.79%
Over 28 occurrences, 120-day forward avg gained 11.79%, beat the market by 4.19 pts; win rate 57.1%.