$BTC

First Resistance 77,500-78,300 Near previous high, selling pressure is relatively heavy, and the rebound is likely to encounter resistance
Second Resistance 79,800 nearby Strong resistance level above, difficult to break through
First Support 74,500-74,800 Near EMA10 line, short-term key support, a break below will deepen the correction
Second Support 72,300-72,800 EMA30 line, mid-term bullish lifeline, stabilizing is a good area for low buy-in
Short-term short positions: If the rebound reaches the 76,500-77,300 range and faces resistance with an upper shadow, you can try a small short position, targeting 75,000-74,500