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 36.8%, Sample 19, Median -4.14%, Excess -0.82%, Beat mkt rate 36.8%
60-day: Win 41.2%, Sample 17, Median -5.3%, Excess -4.52%, Beat mkt rate 29.4%
120-day: Win 58.8%, Sample 17, Median +11.22%, Excess +0.14%, Beat mkt rate 52.9%
120 days after: historical avg +3.45%
Over 17 occurrences, 120-day forward avg gained 3.45%, beat the market by 0.14 pts; win rate 58.8%.