The US Spot ETF Net Inflows on February 28, 2025, are recorded at +$94.3M for BTC and -$41.9M for ETH.

Fig 1. The US Bitcoin and Ethereum ETF inflows.

Key statistics:

• ARK 21Shares just recorded the 5th-largest inflow from its BTC ETF (ARKB) since its launch.
• Meanwhile, BlackRock just recorded the 3rd-largest outflow from its BTC ETF (IBIT) and the 4th-largest outflow from its ETH ETF (ETHA) since launch.
• The total flow for BTC ETFs this week is -$2.61B, with outflows on 4 out of 5 trading days. Notably, the first and second-largest outflows in BTC ETF history occurred during this period.
• The total flow for ETH ETFs this week is -$335.5M, with outflows on all 5 trading days.
• The 11 BTC ETFs' cumulative inflow after 284 trading days is +$36.99B.
• The 9 ETH ETFs' cumulative inflow after 152 trading days is +$2.83B.

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

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