Currently, the BTC price is hovering around 93800, and a lower shadow appeared on the four-hour chart, which resembles a 'signal' from the market—the small support level corresponding to ema50 has taken effect. For intraday trading, it is crucial to pay attention to the 87500 - 88000 area above, which may be a resistance challenge; below, the focus is on the area around 82400, concerning the support bottom line.

Interestingly, from the liquidation heatmap, it is evident that there is already a lack of liquidity below, and there seems to be an 'invisible force' in the market likely to 'move' liquidity upwards, with the range roughly locked in the 86750 - 87590 interval. Understanding these key levels and liquidity trends is essential for seizing intraday volatility opportunities for BTC.