Solana exchange-traded funds have pulled in $90 million in net inflows since the start of May, already exceeding the combined total of the previous three months, according to data compiled by GFdaily. The milestone came as SOL touched a four-month high near $97, briefly putting the $100 psychological level in play before a broad crypto sell-off dragged the token back to around $90 — down more than 5% in the past 24 hours. The inflows reflect growing institutional appetite for Solana exposure, fueled by network upgrades, a major stablecoin launch, and progress on U.S. regulatory clarity.
Record ETF inflows
May 11 marked the biggest single day for Solana ETF inflows since February 25, with $26 million pouring in. Net assets across the funds now stand at $1.02 billion, representing roughly 2% of SOL's total market cap. The pace of buying suggests fund managers and allocators are treating Solana as a distinct bet, not merely a satellite to Bitcoin and Ethereum ETFs.
Speed upgrade on the horizon
Solana's development team this week launched the Alpenglow upgrade on the community test cluster. The upgrade promises to make the network 100 times faster once it hits mainnet, currently scheduled for the third quarter of this year. If delivered, Alpenglow would push Solana's throughput well beyond the current theoretical peak of 65,000 transactions per second, cementing its pitch as the high-speed layer for DeFi and payments.
Western Union's stablecoin move
Western Union chose Solana to debut its USDPT stablecoin, a token designed for cross-border remittances. The move gives Solana a real-world payments use case tied to a household name in money transfers. It also signals that traditional finance giants are ready to experiment with public blockchains that offer low fees and fast settlement.
Legislative tailwind
The CLARITY Act, a bill aimed at defining digital asset classification and exchange registration, is advancing through Congress. For Solana — which has faced repeated accusations from the SEC that it's an unregistered security — the bill could provide a clear legal framework that removes a cloud hanging over SOL's institutional adoption.
Derivatives activity and bearish bets
Derivatives trading volume on Solana-linked products jumped 33% to $12.81 billion. Options volume surged 116% to $37.75 million, while open interest climbed 22% to $125 million. Despite the bullish inflows into spot ETFs, the long/short ratio for SOL sits below 1, meaning more traders are positioned bearish. That divergence — institutions buying, speculators shorting — suggests the current price pullback could get resolved one way or another quickly.
The broader crypto market is under pressure after U.S.-Iran peace talks stalled, sapping risk appetite. For now, Solana's fundamentals are strengthening, but the price action remains tethered to macro uncertainty. The next test will be whether the ETF buying can absorb the selling pressure and push SOL back toward the $100 mark.
