US spot bitcoin ETFs printed +$159.5 million on Thursday 17 September 2026. IBIT printed +$183.7 million. FBTC printed −$16.6 million. HODL printed −$7.6 million. BITB, ARKB, BTCO, EZBC, BRRR, BTCW, MSBT, GBTC, and BTC printed 0. That follows Wednesday 16 −$295.9 million (IBIT −$144.1 million / FBTC −$52.7 million / ARKB −$84.4 million). Wednesday 16 is unrevised. Same-session US spot ether ETFs printed −$39.3 million (ETHA −$42.9 million / FETH +$1.8 million / ETHV +$1.8 million). Same SKU — not a second Brief item. Cumulative US spot bitcoin ETF flow is +$54.797 billion (Farside published Total 54,797). Primary is the Farside bitcoin table (https://farside.co.uk/btc/). Ether table is https://farside.co.uk/eth/. Friday 28 −$201.9 million stays the earlier companion card — not a leftover reprint. Wednesday 16 −$295.9 million is prior. Tuesday 15 −$450.4 million is stale. Monday 31 +$216.7 million is stale. As-of Thu 17 Sep 2026. House copy only. No third-party press reprints on this page. Humans who want the paid desk go to /community. Feed is $25. Reserve is $149. No invite URL belongs on this page. Liquid State.