BlackRock’s Bitcoin Fund Takes in $665 MILLION, While Some of Their Rivals Struggle… | Global Crypto Press | Crypto News Today

Bitcoin funds just had a strong day, but almost all the good news came through one door.

Data reported on October 20 shows BlackRock’s IBIT attracted $665.2 million on Monday, October 19. Across U.S. spot bitcoin ETFs, the combined net inflow was a smaller $526.7 million, according to Farside Investors. Fidelity’s FBTC lost $83.6 million and Grayscale’s GBTC lost $54.9 million. The other products in Farside’s table recorded zero net flows. That makes this a story about concentrated demand, rather than a wave of buying across every fund.

I mention this because the it’s an important distinction – a overall total for a segment of the market can conceal very different experiences for individual products. IBIT’s intake exceeded the entire group’s net gain because withdrawals elsewhere offset part of it. Those withdrawals totaled $138.5 million. This does not establish that investors moved money directly from Fidelity or Grayscale into BlackRock. The figures show the totals entering and leaving each product, not the identities or intentions of the people behind them.

A big day does not explain every buyer

Using SoSoValue’s data, The Block reported that Monday was IBIT’s strongest daily intake since October 7, 2025. Its more precise IBIT figure was $665.16 million, while its combined fund total was $526.6 million. Those small differences reflect the separate data series, and this article uses Farside’s rounded figures consistently. The report also put IBIT’s net assets at $66.37 billion. Assets under management and daily inflows measure different things: one is the size of the fund, while the other tracks net subscriptions over a period.

Presto Research’s Min Jung told The Block that the exact reason for the inflows was unclear. He suggested investors could be positioning for bitcoin to catch up with other risk assets. That is an analyst’s possible explanation, not something the flow table proves. A fund subscription cannot reveal whether the buyer plans to hold for years or is using a more complicated trading strategy. Nor does the size of a subscription tell readers what bitcoin’s next price move will be.

Watch whether the demand spreads

The useful follow-up is whether other funds begin attracting money alongside IBIT. A broader run of subscriptions would provide different evidence from a single standout product carrying the total. Continued withdrawals elsewhere would leave that distinction intact, even if the headline number stayed positive. Repeated observations also help separate a persistent change from a particularly large session. For now, the verified development is a substantial intake at BlackRock with weaker demand elsewhere in the same group.

Readers should keep the trading date attached to these numbers. They describe October 19 activity, reported the following morning, rather than completed October 20 flows. Farside’s October 20 row was still unfilled when reviewed. Its automatic table can also be updated, so an empty entry should not be read as a final zero. Monday’s result is a meaningful demand signal, but the next few sessions will show whether that signal broadens or remains concentrated.