Key Takeaways
- • U.S. spot bitcoin ETFs took in roughly $525 million on Wednesday, October 21, the third consecutive day of net inflows, nearly matching the $526.7 million drawn on October 19, according to HedgeCo.Net.
- • BlackRock's iShares Bitcoin Trust drew about $235.0 million on October 21 per Alpha Finance, while the Fidelity Wise Origin Bitcoin Fund took in roughly $212.7 million per CoinLab data.
- • Seven-session bitcoin ETF inflows reached about $912 million according to Alpha Finance, a sharp reversal from outflows of $484.9 million on October 7 and $261.4 million on October 14.
- • Ether ETFs have lost about $349 million over the past seven sessions even as bitcoin products gathered assets, suggesting institutional demand is concentrating in the largest, most liquid bitcoin wrapper.
- • Trackers' October 21 totals ranged from $524.8 million (Alpha Finance and CryptoETF.today) to $528.41 million (KuCoin), and creation data is backward-looking, so two half-billion-dollar days point to renewed buying but not yet a established trend.
Summary
Inflows were concentrated in the two largest products. Alpha Finance recorded about $235.0 million into BlackRock's iShares Bitcoin Trust, and CoinLab data showed roughly $212.7 million into the Fidelity Wise Origin Bitcoin Fund. Smaller additions went to Grayscale's two funds, Bitwise, ARK and 21Shares, and Franklin, according to CoinLab, which had not yet captured BlackRock's flow when it published.
According to Alpha Finance, the day lifted seven-session inflows to about $912 million, a sharp turnaround from the first half of October, when the complex posted outflows of $484.9 million on October 7 and $261.4 million on October 14. Bitcoin closed October 21 at about $82,985, up modestly from $81,903 the prior day. CryptoETF.today counted $556.5 million of net inflows across all U.S. spot crypto ETFs on the day, with ether products adding about $14.9 million.
Flows remain lumpy. Between the two large inflow days, October 20 saw the funds draw just $23.2 million. Ether ETFs have still lost about $349 million over the past seven sessions even as bitcoin products gathered assets, a divergence that suggests institutional demand is concentrating in the largest, most liquid wrapper rather than spreading across the digital-asset complex.
For allocators and crypto fund managers, creation data offers a useful read on demand from advisers, hedge funds and other institutions. However, it is backward-looking by design, since creations settle in baskets and authorized participants have usually hedged before the coins are bought. Two half-billion-dollar days in one week point to renewed buying, but do not yet establish a trend.
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