最近BLACKROCK的IBIT卖了多少BTC？

在X上看到几个不很准确的数据， 干脆让GROK小结一个：

 

Yes, it's true—BlackRock's iShares Bitcoin Trust (IBIT) ETF has experienced significant outflows in recent days (as of mid-November 2025), leading to the sale of substantial amounts of Bitcoin to meet investor redemptions. This aligns with the posts circulating on X about "dumping" or selling BTC. These aren't BlackRock actively selling for profit but rather responding to client withdrawals amid Bitcoin's price dip below $100K. Here's a quick breakdown based on the latest reports:

### Key Recent Outflows for IBIT:
- **November 14, 2025**: Record single-day outflow of ~$463 million, equivalent to about 4,800 BTC sold (largest ever for IBIT).
- **November 15, 2025**: Additional ~$92 million outflow.
- **November 13, 2025**: ~$257 million outflow, or 2,610 BTC sold.
- **Weekly Total (Nov 11-15)**: Over $532 million in net outflows, part of a broader $1.1 billion bleed across all spot Bitcoin ETFs.

### Broader Context:
- Total Bitcoin ETF outflows hit $866 million on November 13 alone, with IBIT accounting for ~$257 million of that.
- Despite this, IBIT's assets under management remain massive at ~$42 billion (up $28 billion YTD), and the overall industry saw some offsetting inflows from competitors like Fidelity and ARK.
- This selling pressure coincides with BTC trading around $95K–$96K, down ~25% from its October peak, triggering market fear (Fear & Greed Index at 15).

These moves reflect institutional rebalancing and volatility, not a fundamental shift—ETFs have still netted $24+ billion in inflows this year.