#比特币24小时跌3.4%至7.74万美元

BTC’s drop of 3.4% this round is cooling down the prior squeeze-driven rally—it’s not an outright trend reversal.

After $BTC surged from around $81,3600 to a higher level, it pulled back to $77,400; in the past 24 hours it fell by about 3.4%. This suggests that sell pressure above $80,000 is very real. Earlier, the prior week’s gain was over 20%, and this pullback looks more like profit-taking being realized.

What’s truly worth watching is the flow of funds: U.S. listed spot BTC ETFs saw cumulative net inflows of about $2.5 billion over the previous seven trading days, but on August 28 alone they flipped to approximately $169 million net outflows—showing a clear cooling in capital. At the same time, BTC perpetual OI has fallen from a high of about $8.73 billion on the 27th. Funding remains positive, indicating that long leverage is starting to loosen, but it hasn’t reached extreme crowding yet.

Around $77,000 is an important support zone for this rebound. Holding that level means a healthy shakeout; a break below it would imply that the earlier trading logic of “liquidity + squeeze” is starting to fade. It’s something to watch, but I won’t rush to bottom-pick—first, I’ll see whether $77,000 can hold and stay above it.