US spot Solana ETFs drew $188.21 million in net inflows during the week ending Sept. 27, the strongest weekly reading in 10 months, and their combined net assets of $1.93 billion have overtaken XRP funds. The streak of positive weekly flows has now run for 11 consecutive weeks, according to data tracked by SolanaFloor and SoSoValue.
Bitwise’s BSOL led the week with $128.46 million in inflows, roughly two-thirds of the total. Grayscale’s GSOL added $28.06 million and Fidelity’s FSOL brought in $17.59 million. Products from Morgan Stanley, VanEck, Franklin Templeton and 21Shares covered the rest. Every one of the tracked funds recorded positive flows for the week, and Friday alone generated around $87 million, itself a record daily intake for the category.
The cumulative net inflow across all US Solana ETFs has reached $1.62 billion. Total net assets stand at $1.93 billion, which works out to about 2.76% of Solana’s market capitalization. That puts the SOL funds ahead of XRP ETFs, which hold $1.68 billion in net assets. Over the past 30 days Solana funds pulled in $278.20 million in net inflows, more than double what XRP products took in over the same period, according to CoinMarketCap’s tracking.
The accumulation math
Analyst Ali Charts said the funds have accumulated roughly 4.37 million SOL since July 13, worth about $450 million at current prices. “With institutional demand continuing to absorb Solana, I’m watching for the next leg higher toward $150,” he wrote in a post on Sept. 29.
“With institutional demand continuing to absorb Solana, I’m watching for the next leg higher toward $150.” – Ali Charts, analyst
SOL traded near $120 on Tuesday, holding above support near $116 after pulling back from a test of $125 last week. The wider crypto market rose 1.11% over 24 hours to $2.9 trillion, with Bitcoin near $84,000 and Ethereum above $2,700, per CoinDesk data.
The fund structure matters for how the flows read. Bitwise’s BSOL charges a 0.20% fee and has become the default vehicle for the category, accounting for roughly $1.2 billion of the cumulative inflows since launch. Grayscale’s GSOL carries a 0.35% fee, Fidelity’s FSOL 0.25%. Fee competition has kept costs low, and none of the seven tracked funds has shown sustained redemptions since the products began trading in the summer.
Corporate buyers keep adding
Demand from listed companies is running alongside the fund flows. DeFi Development Corp said it added about 47,706 SOL since Sept. 21, taking its holdings to roughly 2.54 million SOL. The company has been accumulating through the recent price softness, a pattern similar to the bitcoin treasury buyers who kept purchasing through August and September drawdowns.
Solana also led trading in tokenized commodities for the first time on record, with its decentralized exchanges processing $91.1 million in such volume. Tokenized stocks on Solana have meanwhile pushed the broader market to $3.6 billion, with the chain adding 123,500 new holders last week, per CoinMarketCap data.
The inflow streak contrasts with the picture in Bitcoin, where daily ETF inflows collapsed to $31 million earlier this week from a record pace the week before, according to a CoinDesk report. Long-term holders have crowded the $84,000 resistance level, and CryptoQuant sees unrealized profit at a 21-month high. Ether funds also recorded a modest $2.81 million outflow in the latest session while Solana products stayed positive.
Why the XRP comparison matters
Overtaking XRP funds is more than a leaderboard shift. XRP ETFs launched with heavy expectations after Ripple’s legal clarity, and their asset base grew quickly early on. Solana’s products started slower but compounded through the summer as altcoin ETF issuance widened. The SOL funds now also lead in the number of listed vehicles and daily trading volume, which gives them a deeper secondary market for institutional orders.
For issuers the shift translates into fee revenue, and for the chain it signals where allocators are comfortable taking exposure beyond Bitcoin and Ether. Analysts at Nexo Dispatch and other shops have described Solana as the default third allocation in institutional crypto baskets this quarter, a position XRP held through much of the summer. The swap also reflects Solana’s stronger year in network activity, with decentralized exchange volumes and tokenized asset experiments giving the funds a live narrative to market.
What to watch next
Analysts flag two near-term tests. The first is price: SOL needs to reclaim the $125 area and then break toward $150 for the institutional accumulation thesis to show up in returns. Charts’ own count of the streak runs through Sept. 25, and a single week of outflows would end the 11-week run that underpins the bullish narrative.
The second is macro. Traders are waiting on the personal consumption expenditures index, the Federal Reserve’s preferred inflation gauge, expected to show inflation quickened in August. A hot print would add to rate-hike bets that have already pushed the 30-year Treasury yield to its highest since 2002, a backdrop that has kept Bitcoin pinned below $84,000 this week and weighed on altcoin momentum generally.
Micron Technology reports earnings after the US close on Wednesday, a proxy read for AI-linked risk appetite that has leaked into crypto sentiment this month. A weak guide there would likely hit Solana harder than Bitcoin, given the token’s higher beta profile during risk-off stretches.
There is also the question of what happens when the flow streak meets profit-taking. CryptoQuant’s bull score for Bitcoin sits near its ceiling even as spot demand shrinks, and the same divergence between price strength and thinning marginal buyers is visible in Solana’s tape. Funds buying weekly does not guarantee price follow-through if existing holders sell into the bids, which is exactly the pattern Bitcoin has shown over the past two weeks.