Bitcoin ETF Flows Stay Strong Despite Daily Reversal
US spot crypto ETF flows showed mixed signals from September 28 to October 5. Bitcoin ETF flows remained relatively strong, with $82.9 million in provisional net inflows in the earlier period and $241.09 million in weekly inflows in the later data, marking a third consecutive positive week. Bitcoin ETF flows have reached about $57.8 billion since launch in 2024. However, Bitcoin ETFs recorded daily outflows on October 5, while BlackRock’s IBIT attracted $69.85 million and remained a key source of institutional demand.
Ethereum ETF flows weakened sharply. After $118 million in outflows in the earlier period, Ethereum ETFs recorded another $138.02 million weekly outflow, despite a fresh daily inflow on October 5. Ethereum’s year-to-date ETF inflows were about $1.5 billion. Solana ETF flows were modest, with $800,000 in the earlier period and about $2.43 million for the later week. XRP ETFs gained $4.74 million, while Zcash ETFs recorded about $94 million in their first weekly outflow. Hyperliquid ETFs attracted $3.4 million in the earlier data.
Bitcoin traded near $85,000-$86,000 as institutional capital continued to favour BTC over ETH. The ETF flows point to short-term rotation rather than a confirmed trend reversal. Bitcoin ETF flows remain a supportive signal for BTC, but changing daily flows could increase volatility across crypto markets. A sustained recovery in Ethereum ETF flows would be needed to improve sentiment for ETH and other altcoins.
Neutral
The overall price impact is neutral because the data is strongly divergent across assets and timeframes. Bitcoin ETF flows provide a constructive signal for BTC: weekly inflows reached $241.09 million, the third consecutive positive week, and IBIT continued to attract institutional capital. This may support Bitcoin in the short term, particularly while BTC trades near $85,000-$86,000.
However, the October 5 daily outflow shows that demand is not one-directional. Ethereum ETF outflows across both periods point to weaker ETH positioning, while Solana and Zcash flows remain small or negative. This divergence could lead to rotation into BTC and greater volatility in altcoins rather than a broad-based crypto rally. In the longer term, sustained Bitcoin ETF inflows would reinforce BTC’s market leadership, but a recovery in Ethereum ETF flows would be needed to confirm improving risk appetite across the wider market. Historical ETF-flow reversals can also trigger short-term price swings, so traders should monitor daily flow data, BTC dominance and ETH’s response to renewed institutional demand.