A rounding bottom breakout is a bullish reversal pattern that forms after a downtrend or consolidation, where the price gradually creates a curved “U” shape showing that selling pressure is fading and buyers are slowly gaining control. The breakout happens when price moves above the resistance level formed near the top of the pattern with stronger volume, confirming a possible trend change and start of an upward move. It indicates accumulation by smart money and improving sentiment, while the breakout level often acts as a support zone on pullbacks. Traders usually watch for sustained movement above resistance and volume confirmation to avoid false breakouts.