The "Less than n Os after DB Sell Pattern" refers to a trading strategy where the goal is to identify sell signals in a stock's price pattern. The strategy focuses on detecting fewer than 'n' consecutive 'Os' (a specific price action or pattern indicator) following a "Double Bottom" (DB) pattern, signaling a potential downturn or reversal. https://www.definedgesecurities.com/library/less-than-n-os-after-db-sell/