$BTC Bitcoin surged to 79,444 then encountered resistance and pulled back, relative to Ethereum which remains strong, currently consolidating with decreasing volume around 77,700. The rebound momentum on the 4-hour timeframe remains insufficient, with multiple tests above 78,500 facing resistance and pulling back; all volume-less rebounds are considered false breakouts. Resistance above is concentrated in the 78,500-79,000 range, with support initially at the 77,000 level; if broken, look toward around 76,600. MACD at a high level is turning downward, with clearly diminishing upward momentum. In the short term, focus on range-bound trading; consider light short positions on rebound resistance, and wait for a pullback to support levels to stabilize before considering long positions, avoiding chasing highs and selling lows. #加密市场行情震荡