The price of $BTC is swaying back and forth near the middle band of the Bollinger Bands. Each sudden brake after touching the upper band and the rebound after testing the lower band resembles a silent tug-of-war between the bulls and bears. The middle band is no longer just a simple technical support; it has become the main battlefield for the confrontation between the bulls and bears. Each price fluctuation is marking the traces of both sides' offense and defense. This protracted tug-of-war not only highlights the bears' strict defense against the upper space but also reveals the bulls' resilient determination to build momentum, indicating that the market is about to face a more intense trend decision battle.