US spot bitcoin exchange-traded funds (ETFs) experienced a setback on Monday, witnessing a net outflow of $64 million. This came as a notable contrast to spot ETFs focusing on other cryptocurrencies like ether, XRP, Solana, and Hyperliquid, which collectively attracted fresh investments.
In detail, ether funds saw an inflow of $22.5 million, while Hyperliquid funds garnered $17.2 million. Furthermore, XRP and Solana funds each pulled in approximately $2.8 million. This trend aligns with Monday’s market activity, where alternative cryptocurrencies outperformed bitcoin significantly; XRP, for instance, rose about 7%, Solana increased by 6%, and Hyperliquid surged by 11%.
Looking at the broader landscape, bitcoin ETFs still command a substantial market presence with about $83 billion in assets. In comparison, ether ETFs total around $10 billion, while each of the XRP, Solana, and Hyperliquid products holds about $1 billion. This suggests that even with significant outflows, bitcoin remains the dominant player in the ETF market.
A closer inspection of the outflow reveals that it was not indicative of a widespread trend. In fact, BlackRock’s IBIT, the largest bitcoin ETF, recorded an influx of $66 million. The majority of the outflows were attributable to Grayscale’s GBTC, a legacy trust with high fees that has seen a consistent decline in assets since the emergence of new funds. On Monday alone, GBTC lost $124 million.
The key question now is whether the recent inflows into altcoin ETFs will persist once the drag from GBTC diminishes. If the trend continues, it could signify a legitimate rotation of investor interest from bitcoin to other cryptocurrencies. Conversely, if the inflows were merely a temporary spike, then Monday’s activity may turn out to be an anomaly rather than a sustained trend.



