BTC Trading Suggestions:

$77,000–$77,300 is a key short-term support zone: Holding this level means the 4-hour upward channel bullish structure remains intact, and a bullish outlook can be maintained.
Below $77,000 shifts to a bearish bias: The lower boundary of the 4-hour upward channel is broken, with a downward target of $76,000–$76,600 → $73,000–$75,000.
$78,200–$78,500 is a short-term resistance observation zone: A volume breakout above this level is the first step to a bullish reversal, then challenging the key psychological level of $79,000–$80,000.
A break above $80,000 is needed to confirm a major reversal: Caution is advised before this, but a small long position can be tried (stop loss below $77,000).
CCI overbought + triple top divergence: Significant risk of a high-level pullback. If the price is rejected again at $78,200–$78,500, consider a short-term bearish bias (stop loss above $80,000).
4-hour SAR = $77,562 can serve as a reference for trailing stop-loss on long positions: Falling below this level may indicate a potential reversal of the 4-hour bullish trend.
Institutional buying is the strongest support for the bulls: BlackRock/Strategy continues large-scale buying + ETF inflows, so the pullback may be limited.