Bitcoin has recently been stuck in a volatile oscillation, with prices repeatedly fluctuating between $84,000 and $90,000. The market has attempted multiple times to break through the upper resistance level but has failed to do so effectively, even retreating after reaching around 89,500. This stalemate reflects a balance of power between the bulls and bears in the key zone—bulls want to open up upward space, while bears are exerting pressure at high levels. In the short term, the integrity of this range remains under test, with both the possibilities of a breakout and repeated oscillations existing.