Bitcoin ETFs See Daily Inflows While Weekly Flows Remain Negative
Bitcoin exchange-traded funds recorded net inflows of 1,761 BTC valued at $139.54 million on May 15. The seven-day period showed net outflows of 12,802 BTC worth $1.01 billion. Ethereum ETFs posted outflows on both daily and weekly bases while Solana ETFs recorded inflows.
medium.comBitcoin exchange-traded funds attracted net inflows of 1,761 BTC, equivalent to $139.54 million, on May 15 according to @lookonchain. This marked a positive single-day flow even as the seven-day net flow stood at negative 12,802 BTC, or about $1.01 billion.
Ethereum ETFs saw net outflows of 2,350 ETH, valued at $5.21 million, for the day. Over the past seven days, those funds recorded outflows of 93,376 ETH worth $206.83 million. Solana ETFs posted net inflows of 125,256 SOL, or $11.15 million, on May 15.
The seven-day net flow for Solana ETFs reached positive 672,781 SOL valued at $59.88 million.
The data indicate that while Bitcoin and Solana ETFs experienced positive flows on the most recent day, longer-term weekly figures present a mixed picture. Bitcoin maintained substantial weekly outflows despite the daily reversal. Ethereum continued to see redemptions on both timeframes.
The figures reflect investor movements in spot cryptocurrency exchange-traded funds available in the United States. Such flows are tracked to gauge institutional and retail sentiment toward the underlying digital assets.
Key Facts
Story Timeline
4 events- May 15 2026
Bitcoin ETFs recorded daily net inflow of 1,761 BTC.
1 source@lookonchain - May 15 2026
Ethereum ETFs posted daily net outflow of 2,350 ETH.
1 source@lookonchain - May 15 2026
Solana ETFs recorded daily net inflow of 125,256 SOL.
1 source@lookonchain - May 9-15 2026
Bitcoin ETFs showed weekly net outflow of 12,802 BTC.
1 source@lookonchain
Potential Impact
- 01
Ethereum ETF outflows on both daily and weekly bases reflect ongoing redemption trends.
- 02
Continued weekly Bitcoin outflows indicate sustained net selling pressure over seven days.
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