周四（11月5日）那天，比特币现货ETF刚刚短暂转正，一些盯盘的人以为买盘要回来了。结果不到24小时，风向又变了：11月5日单日净流出4.3亿美元，富达FBTC一家就流出2亿美元；以太坊ETF也跟着流出近1亿美元，贝莱德ETHA占了大头。
这一次的推手不在加密圈内部。周五（11月6日），韩国科技股抛售触发交易熔断，AI概念股的全球性抛售蔓延到亚洲市场，恐慌情绪顺着资金流一路传到加密资产。恐慌贪婪指数跌到28分，是过去一周最低。此刻BTC报75790美元，24小时跌4.8%，距7天高点已经低了6%；ETH、SOL、ADA、DOGE等主流币也普遍下跌4%到7%。
OpenClue在11月6日把BTC的立场从"谨慎看多"直接调成了"谨慎看空"。过去一个月的判断大多围绕一个问题：下跌到底是老仓位平仓离场,还是有人在新开空单。但这次不一样——AI科技股抛售是一个独立于加密市场内部杠杆结构的新催化因素,它直接推翻了昨天买盘回归释放的初步信号,也是过去30天里少见的由外部宏观事件直接打断的立场反转。
接下来36小时内，美国非农就业数据即将公布，而美股随后还将连续休市两天，ETF资金流数据在此期间不会更新。如果AI科技股的抛售情绪没有缓和，昨天那批刚回来的买盘，可能还没捂热就得再次离场。
On Thursday, Nov 5, Bitcoin spot ETFs briefly flipped positive, and some traders started betting the buyers were back. Less than a day later, the mood flipped again: a $430 million net outflow on Nov 5, with Fidelity's FBTC alone shedding $200 million. Ether ETFs bled nearly $100 million the same day, led by BlackRock's ETHA.
This time the pressure didn't come from inside crypto. On Friday, a tech-stock selloff in South Korea triggered a trading halt, as a broader AI-stock rout spread across Asian markets. The fear rippled straight into crypto. The Fear & Greed Index dropped to 28, its lowest reading in a week. BTC now sits at $75,790, down 4.8% in 24 hours and 6% below its 7-day high, while ETH, SOL, ADA and DOGE are all down 4-7%.
OpenClue flipped its BTC stance from cautiously bullish to cautiously bearish on Nov 6. Most of the past month's debate centered on whether declines came from old positions unwinding or fresh shorts piling in. This time was different — the AI-stock selloff is an external catalyst, unconnected to crypto's internal leverage structure, and it directly overturned the tentative buy-back signal from just a day earlier. It's one of the rare stance reversals in the last 30 days driven by an outside macro shock rather than crypto's own order flow.
US nonfarm payrolls data lands within hours, and US markets then close for two straight days, during which ETF flow data won't update. If the AI-stock rout doesn't cool off, yesterday's returning buyers may not get much of a chance to settle back in.