Bitcoin's short-term correction has intensified, and the key support level of $91,000 has failed to hold effectively. The latest market data shows that BTC is currently fluctuating around $89,320, with a 24-hour price change of -2.04%, a significant pullback from the previous trading day's $91,000 level. Recently, the coin price has faced multiple pressures, and the short-term weakness is quite evident, with market sentiment leaning bearish. Analysts indicate that it is crucial to monitor whether the important support level of $91,000 can be reaffirmed, as this level is critical for the subsequent rebound.