Solana, Hyperliquid Funds Lead Altcoin ETF Flows
Spot Bitcoin and Ethereum exchange-traded funds have dominated investor attention, leaving demand for altcoin products comparatively overlooked. Solana and Hyperliquid sit further out on the risk curve, with higher volatility and less regulatory precedent, making their fund flows a gauge of appetite among more risk-tolerant allocators. Their growing engagement with regulators and development of real-world asset infrastructure could also broaden institutional access over time.
Solana and Hyperliquid products accounted for nearly 80% of ETF trading volume outside Bitcoin and Ethereum, The Block’s Data & Insights reported on July 21, 2026. Solana ETFs held $904 million in assets under management, while Hyperliquid funds attracted $350 million in net inflows despite launching only two months earlier. Each total equaled roughly 2% of the respective token’s market capitalization, compared with nearly 9% for Bitcoin, which has had an almost two-year head start.
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The history behind this eventSolana Spot ETF Inflows Hit Highest Since February as SOL Futures Open Interest Jumps
Solana spot ETFs allow investors to gain exposure to SOL through traditional brokerage accounts, with fund flows providing a gauge of institutional demand. Bitwise's BSOL has captured 81% of cumulative net inflows, making that concentration a key indicator of market confidence and liquidity.
Solana spot ETFs recorded $39.23 million in net inflows last week, their strongest weekly showing since February. Derivatives activity also accelerated, with open interest in SOL futures rising nearly 30% in May to $6.4 billion. As capital inflows and leveraged positions expand, traders see $120 as the next major resistance level.
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