Current $BTC quote: 77,142.0, intraday increase: +3.25%, quickly rebounded from the low of 74,480, reaching a high of 78,300, short-term bullish momentum is releasing, with a net capital inflow of 5.22B yuan, and market support strength is clearly warming up.

Upper resistance: 77,500-78,000 range, which is the dense area of early trading highs and also a key point for whether the rally can continue; if volume breaks through, it is highly likely to challenge the 79,000 level.

Lower support: 76,800-77,000 range, which is the early trading low and rebound starting point, and also the current rally's lifeline. As long as it does not break below this level effectively, the short-term rebound trend will not be broken.

Goldman Sachs has been voting with real money for 8 consecutive days, and the market's balance is quietly shifting in favor of the rally.