US Bitcoin Spot ETF Net Inflows

US Bitcoin spot ETF daily net inflows at a glance (unit: US$M).

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Since the U.S. Securities and Exchange Commission (SEC) approved Bitcoin ETFs, U.S.-listed Bitcoin spot ETFs have become one of the most important indicators for the entire crypto market. On this page, we update and provide daily fund inflows and outflows for 11 major Bitcoin ETFs managed by firms such as BlackRock, Fidelity, and ARK Invest.

Why should you watch Bitcoin ETF net inflow data?

Net inflows to Bitcoin spot ETFs are one of the clearest indicators of buying appetite among Wall Street institutional investors.

• Net inflows (+)
  This implies that institutions are actively buying Bitcoin via ETFs. It is generally interpreted as a constructive signal for price and market sentiment.
• Net outflows (–)
  These often occur when selling pressure from products like Grayscale’s GBTC is strong or when the market has become overheated. Persistent net outflows can lead to short-term price corrections.

Data coverage and ticker information

The charts and tables on this page are based on final, confirmed figures compiled after the U.S. market close (KST: Tuesday–Saturday morning).

We currently track the following U.S. Bitcoin spot ETFs:

• IBIT (iShares Bitcoin Trust) – BlackRock, the world’s largest asset manager
• FBTC (Fidelity Wise Origin Bitcoin Fund) – Fidelity
• BITB (Bitwise Bitcoin ETF) – Bitwise
• ARKB (ARK 21Shares Bitcoin ETF) – ARK Invest led by Cathie Wood
• GBTC (Grayscale Bitcoin Trust) – Grayscale
• Plus BTCO, EZBC, BRRR, HODL, BTCW, BTC, for a total of 11 ETFs combined

Data update schedule

• Data is updated every trading day, excluding U.S. stock market holidays (weekends and public holidays).
• Update window: 11:00–17:00 KST (UTC+9), in sequential batches as each issuer releases official numbers.
• All figures are compiled from official data published by each asset manager or ETF provider.

Disclaimer

The data on this page is provided for informational purposes only and does not constitute investment advice. Please do not rely solely on this information when making investment decisions. All investment decisions and resulting gains or losses are the sole responsibility of the investor.