A swing high breakout occurs when the price of a stock moves above its previous swing high, which is the recent peak formed before a temporary pullback. This level often acts as a resistance because many traders watch it closely. When the price breaks above this swing high with strong momentum or volume, it indicates that buyers have gained control and demand is stronger than supply. This breakout is considered a bullish signal and often suggests the continuation of an uptrend, as traders enter new positions expecting the price to move higher