The US Spot ETF Net Inflows on March 31, 2025, are recorded at -$60.6M for BTC and +$6.4M for ETH.

Fig 1. The US Bitcoin and Ethereum ETF inflows.

Key statistics:

• There has been a reversal in the direction of money flow over the past 2 days, with BTC ETFs seeing two consecutive net outflows, while ETH ETFs recorded two consecutive net inflows.
• Overall, the net flow of BTC ETFs has been stagnant, remaining below $95M for the past 7 trading days.
• The 11 BTC ETFs' cumulative inflow after 305 trading days is +$36.31B.
• The 9 ETH ETFs' cumulative inflow after 173 trading days is +$2.45B.

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

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