Data from SoSoValue showed that on June 2 (US Eastern Time), the SOL spot exchange-traded fund (ETF) recorded a single-day net inflow of $6.4988 million. Significantly, all of that fresh capital went into Grayscale Solana Trust (GSOL), which posted a net inflow of exactly $6.4988 million for the day. That inflow lifted GSOL's total historical net inflow to $116 million. Other SOL spot ETFs registered no net inflows during the same period.
As of press time, the total net asset value of all SOL spot ETFs stood at $876 million, with a net asset ratio of 2.01%—meaning the SOL held by these ETFs accounts for approximately 2.01% of SOL's overall market capitalization. Over the longer term, the cumulative net inflow for this ETF category has reached $1.14 billion, underscoring sustained investor allocation to SOL through regulated fund structures.