On June 2, 2026 (Eastern Time), US spot Solana ETFs pulled in $6.5 million in net inflows, according to SoSoValue data. The entire sum flowed into a single product—the Grayscale Solana Trust (GSOL)—which was the only Solana spot ETF to record a positive net number that day. GSOL’s cumulative net inflows now stand at $116 million.
Zooming out, the total net asset value of all US Solana spot ETFs reached $876 million as of writing, representing roughly 2.01% of Solana’s total market capitalization by the net asset ratio. Since their launch, these ETFs have amassed a cumulative historical net inflow of $1.14 billion.
Solana spot ETFs give traditional investors a regulated, low‑friction route to SOL exposure, and daily flow data is widely watched as a gauge of institutional interest. The $6.5 million coming through on June 2—modest in absolute terms—kept the directional flows positive and extended the funds’ record of consistent capital attraction.