Overview
- U.S. Solana spot ETFs recorded $115.34 million in net inflows in May 2026 with zero net outflow days, lifting cumulative category flows above $1.13 billion by May 29.
- Bitwise’s Solana Staking ETF (BSOL) captured roughly $80 million of May’s inflows and accounts for about 81% of all cumulative Solana ETF inflows, creating heavy concentration in a single issuer.
- The inflows coincided with sizeable outflows from Bitcoin and Ethereum spot ETFs, suggesting a selective institutional rotation into Solana rather than a wholesale move out of crypto.
- Investors cited staking yield built into products like BSOL, rising DEX volume and stablecoin transfer share on Solana, and expectations for the Alpenglow upgrade as reasons for increased demand.
- Risks include the category’s short seven-month history, issuer concentration that could magnify operational or regulatory problems, and technical or staking risks that could reverse flows and affect liquidity.