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 58.3%, Sample 24, Median +1.75%, Excess +1.02%, Beat mkt rate 70.8%
60-day: Win 62.5%, Sample 24, Median +3.02%, Excess +0.62%, Beat mkt rate 54.2%
120-day: Win 75%, Sample 24, Median +3.17%, Excess -0.94%, Beat mkt rate 54.2%
120 days after: historical avg +4.95%
Over 24 occurrences, 120-day forward avg gained 4.95%, lagged the market by 0.94 pts; win rate 75%.