The US Spot ETF Net Inflows on May 29, 2025, are recorded at -$346.8M for BTC and +$91.9M for ETH.

Fig 1. The US Bitcoin and Ethereum ETF inflows.

Key statistics:

• BTC ETFs just recorded the first net outflow in 11 trading days.
• ETH ETFs, on the other hand, extended their streak of net inflows to 9 trading days, totalling $486M.
• The 11 BTC ETFs' cumulative inflow after 346 trading days is +$45.1B.
• The 9 ETH ETFs' cumulative inflow after 214 trading days is +$3.01B.

Fig 2. 30-Day Net Inflow of 11 Bitcoin ETFs.

Fig 3. 30-Day Net Inflow of 9 Ethereum ETFs.