Bitcoin ETFs Record Nearly $1 Billion Inflow, Marking Ninth-Largest Daily Flow Since Launch

U.S. spot Bitcoin ETFs saw $998.95M in net inflows, their ninth-largest daily inflow since launch, while Bitcoin reached $85K and quarterly gains hit 44%.

By Tradexus Times TeamSep 22, 2026 · 14:08 UTC 2 min read

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U.S. spot Bitcoin ETFs recorded $998.95 million in net inflows on Monday, September 21.
BlackRock’s IBIT led with approximately $381 million, followed by ARK Invest’s ARKB and Fidelity’s FBTC.
Bitcoin reached the $85,000 range while quarterly gains hit 44%.

Why it matters: This matters because it marks the ninth-largest daily inflow since launch despite cumulative outflows remaining negative for 2026.

Summary written with AI from this article.

Bitcoin ETFs Record Nearly $1 Billion Inflow, Marking Ninth-Largest Daily Flow Since Launch

U.S. spot Bitcoin ETFs recorded $998.95 million in net inflows on Monday, September 21, marking the ninth-largest daily inflow since their launch in January 2024, according to CoinDesk.

The largest inflows came from BlackRock’s IBIT with approximately $381 million, ARK Invest’s ARKB with $289 million, and Fidelity’s FBTC with $239 million. The combined inflow was also the largest daily amount recorded by spot Bitcoin ETFs since October 6, 2025.

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At the same time, Bitcoin reached the $85,000 range, with the asset up 44% in the current quarter. However, despite the latest inflow, the ETFs’ combined net flow since the beginning of 2026 remains approximately $450 million negative.

The latest data puts renewed focus on whether the recent strength in ETF inflows can continue and narrow the cumulative net outflow recorded so far this year.

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