A breakout retest happens when price breaks above a key resistance level and then comes back to test the same level before moving higher again. This retest shows that the previous resistance has now turned into support, confirming the strength of the breakout. If price holds this level and buyers step in with strong candles or volume, it increases confidence that the breakout is genuine and sustainable. Breakout retests often provide safer entry opportunities with better risk–reward compared to entering at the initial breakout.