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CryptoMediumUpdated×2•Originally published 22 September 2026•Updated 22 September 2026•
1 min read

Bitcoin and Ethereum Funds Draw $1.269 Billion as IBIT and ETHA Lead

Key Facts

1Combined US Bitcoin and Ethereum fund inflows reached $1.269 billion: $999.0 million for Bitcoin and $270.0 million for Ethereum.
2IBIT led Bitcoin inflows with $381.4 million, while ETHA led Ethereum inflows with $110.1 million.
3BLK closed at $1,090.27 and reached an intraday high of $1,091.18 on September 21, 2026.

US spot Bitcoin funds recorded $999.0 million of net inflows on September 21, 2026, while Ethereum funds drew $270.0 million, taking the combined total to $1.269 billion. BlackRock's IBIT led Bitcoin products with $381.4 million, and ETHA topped Ethereum funds with $110.1 million.

The inflows extended beyond BlackRock. ARKB attracted $289.1 million and FBTC took in $238.8 million in the Bitcoin category. Among Ethereum products, FETH followed ETHA with $73.0 million, while Grayscale's ETH fund recorded $59.3 million, showing demand spread across several issuers.

Net flows measure new money entering funds after redemptions and therefore provide a clearer demand signal than trading volume alone. Persistent share creations require a fund to add underlying exposure to keep its shares aligned with net asset value, but the effect on Bitcoin or Ethereum prices is not automatic, and flow tables do not reveal whether buyers are institutions or individuals.

BlackRock (BLK) closed the September 21 session at $1,090.27 after reaching an intraday high of $1,091.18. One session cannot establish that IBIT and ETHA flows caused the stock move; the next test is whether inflows persist and broaden across funds rather than remain a one-day surge.