{"name":"US Spot Bitcoin ETF Flows, latest session","description":"The newest trading session for US spot Bitcoin ETFs (aggregate net flow and the per-fund breakdown) and the last 5 sessions' totals, newest first. The full series is at https://www.tftc.io/bitcoin-etf-flows/data.json.","url":"https://www.tftc.io/bitcoin-etf-flows","license":"https://creativecommons.org/licenses/by/4.0/","trackerName":"The Commoner Bitcoin ETF Tracker","sponsor":"The Commoner","attribution":"The Commoner Bitcoin ETF Tracker by TFTC, tftc.io/bitcoin-etf-flows","sources":"SoSoValue (daily aggregates and per-fund flows); issuer disclosures as tabulated by Farside Investors (per-fund history through mid-2026); mempool.space (BTC price, ~21:00 UTC mark).","units":"USD","methodologyUrl":"https://www.tftc.io/bitcoin-etf-flows/methodology","dataUrl":"https://www.tftc.io/bitcoin-etf-flows/data.json","latestUrl":"https://www.tftc.io/bitcoin-etf-flows/latest.json","updatedThrough":"2026-10-19","dateModified":"2026-10-19T22:00:00Z","latestSession":{"date":"2026-10-19","netFlowUsd":526595998.025,"totalNetAssetsUsd":105459132835.05975,"btcCloseUsd":81912,"perEtfUsd":{"BTC":0,"ARKB":0,"BITB":0,"BRRR":0,"BTCO":0,"BTCW":0,"EZBC":0,"FBTC":-83631490.975,"GBTC":-54927711,"HODL":0,"IBIT":665155200,"MSBT":0}},"latestPerFund":{"date":"2026-10-19","netFlowUsd":526595998.025,"perEtfUsd":{"BTC":0,"ARKB":0,"BITB":0,"BRRR":0,"BTCO":0,"BTCW":0,"EZBC":0,"FBTC":-83631490.975,"GBTC":-54927711,"HODL":0,"IBIT":665155200,"MSBT":0}},"cumulativeNetFlowUsd":57374702163.66992,"recentSessions":[{"date":"2026-10-19","netFlowUsd":526595998.025},{"date":"2026-10-16","netFlowUsd":-82389305.1},{"date":"2026-10-15","netFlowUsd":5055093.049999999},{"date":"2026-10-14","netFlowUsd":-261462216.45},{"date":"2026-10-13","netFlowUsd":175617407.245}]}