BlackRock-linked inflows lift Bitcoin ETF by $217M as altcoin funds sustain streak

US-listed spot Bitcoin ETFs rebounded on Monday, shifting back to net inflows after two sessions of withdrawals, with inflows concentrated heavily in BlackRock’s iShares product. At the same time, spot Ether, XRP and Solana ETFs all continued adding new capital, extending their recent run of positive sessions.

SoSoValue data shows US spot Bitcoin ETFs recorded $216.7 million in net inflows on Monday, reversing $201.8 million in withdrawals logged on Friday. The prior outflow day ended a nine-session streak that brought more than $3 billion into the complex, according to Cointelegraph’s earlier coverage. Bitcoin was trading near $78,700 at the time of writing, up roughly 1.5% over 24 hours, according to CoinGecko.

Key takeaways

• Bitcoin ETF inflows returned: US spot Bitcoin ETFs added $216.7 million net on Monday after $201.8 million in Friday outflows.
• BlackRock dominated the rebound: iShares Bitcoin Trust (IBIT) accounted for about 95% of daily inflows, with $205.9 million net.
• Ether ETFs kept streak alive: Spot Ether ETFs posted $87.7 million net inflows, extending to 11 consecutive sessions.
• XRP and Solana stayed positive: XRP ETFs reached 10 consecutive inflow sessions, while Solana ETFs logged their 10th consecutive positive day.

BlackRock leads the Bitcoin ETF rebound

Monday’s reversal was driven almost entirely by BlackRock. Farside Investors data indicates iShares Bitcoin Trust (IBIT) generated $205.9 million in net inflows, representing roughly 95% of the category’s total daily inflows.

Other issuers still contributed, though at a much smaller scale. Fidelity’s Wise Origin Bitcoin Fund (FBTC) added $6.9 million, Bitwise’s Bitcoin ETF (BITB) brought in $4.3 million, and Morgan Stanley’s Bitcoin Trust recorded $3.6 million in net inflows. Grayscale’s Bitcoin Mini Trust attracted $9.4 million.

Despite the broad positive shift, not every product participated in the rebound. VanEck’s Bitcoin ETF (HODL) was the lone fund to report net withdrawals, with $13.4 million outflows on the day. The remaining funds recorded no net flows.

For investors, the concentration of Monday’s inflows matters because it highlights how day-to-day changes in the US spot Bitcoin ETF complex can be heavily influenced by a single issuer’s flows rather than by uniform demand across the market. That dynamic can affect how quickly sentiment translates into measurable net purchases.

Ether ETFs extend an 11-session inflow streak

Spot Ether ETFs continued building on their recent momentum, recording $87.7 million in net inflows on Monday. According to Farside, this marked the 11th consecutive trading session with net inflows.

BlackRock’s iShares Ethereum Trust (ETHA) led with $59.9 million. Grayscale’s Ethereum Mini Trust followed with $13.5 million, while Fidelity’s Ethereum Fund added $9.3 million.

The steady pattern of inflows suggests persistent allocator interest in regulated ether exposure rather than a one-off move tied to a single market catalyst. Traders may still watch for any sudden turn in the flow data, but the multi-week streak indicates demand has been sustained through multiple trading cycles.

XRP ETFs hit 10 straight inflow days

XRP ETFs also extended a streak of positive sessions. SoSoValue data shows the category recorded $5.64 million in net inflows on Monday, keeping the count at 10 consecutive trading sessions.

SoSoValue adds that XRP ETFs have seen capital inflows during every US trading session since Aug. 18. That kind of uninterrupted run is notable because it implies consistent participation across days, rather than intermittent buys followed by pauses.

While daily inflow totals for XRP remain far smaller than for Bitcoin or Ether in absolute terms, the consistency can still be meaningful for market structure—especially for funds that are still establishing longer-term investor habits.

Solana ETFs stay in positive territory, but inflows cooled

Solana ETFs continued their own stretch of gains, posting a 10th consecutive positive session. SoSoValue reports Monday’s inflows totaled $925,010, bringing the category’s weakest daily inflow so far during its current run.

The contrast is stark when compared with Friday’s higher number. The source notes that daily inflows slowed to $925,010 on Monday from $18.1 million on Friday.

That shift raises an important nuance for readers: while the category remains net positive, the pace of buying is not accelerating in tandem. For traders, decelerating inflows during an otherwise positive streak can sometimes be an early signal that momentum is cooling, even if it hasn’t turned into sustained outflows yet.

With Bitcoin ETFs returning to net inflows and Ether, XRP, and Solana all maintaining positive streaks, the next thing to watch is whether Monday’s rebound sustains across subsequent sessions—particularly whether BlackRock continues to account for a similar share of inflows or if demand broadens across other Bitcoin funds.