CryptoMediumUpdated×4•Originally published 20 October 2026•Updated 20 October 2026•

1 min read

IBIT Leads Bitcoin ETFs to Best Daily Performance Since September Despite Peer Outflows

Key Facts

1U.S. spot Bitcoin ETFs recorded a net inflow of $526.6 million on October 19.

2BlackRock's IBIT fund led the inflows by drawing $665.16 million, offsetting outflows from other funds.

U.S. spot Bitcoin ETFs recorded their best daily performance since September 22, 2026, driven by massive inflows into BlackRock's IBIT. TokenPost reported that IBIT recorded solo positive net inflows of $665.16 million on Monday, October 19, 2026, helping propel the Bitcoin price to $83,300.

BlackRock's performance successfully offset net outflows from competing funds managed by Fidelity and Grayscale. BlackRock (BLK) shares closed at $1,124.6 on October 19, 2026, as total U.S. spot Bitcoin ETF net inflows reached $526.6 million amid a total trading volume of $2.09 billion.

5 days ago

Version History

12 additional sources confirmed this story

Version 45 days ago

Version 35 days ago

What changed: Headline and body updated to include Bitcoin reaching $83,300 and the macroeconomic drivers behind the price action.

Version 25 days ago

What changed: Headline and subtitle updated to reflect IBIT's status as the sole source of positive inflows and its role in reversing weekly net withdrawals.

Version 15 days ago

What changed: Updated headline and body to include historical context of the inflows being the highest in a year, plus analyst commentary on investor positioning.