BTC ETFs post $167M outflow after inflow run
Bitcoin ETFs lost $167M over two days, erasing 4.4% of their strongest three-week inflow run of 2026, while ETH and SOL funds rebounded.
US spot Bitcoin ETFs lost $166.8 million over Tuesday and Wednesday, the category's first back-to-back outflow days since mid-August. The pullback came right after the funds posted their strongest three-week inflow stretch of 2026, a $3.8 billion run.
The Bitcoin ETF ledger
ARKB led the retreat, followed by GBTC and IBIT. Only Morgan Stanley's fund added money.
- Wednesday alone saw $120.2 million in net Bitcoin ETF outflows, per Farside Investors data.
- ARKB shed $78 million Wednesday; GBTC lost $92.7 million and ARKB $69.9 million across the two-day span.
- IBIT gave back $8.8 million over the two sessions, its smallest loss among the majors.
- The two-day pullback erased about 4.4% of the $3.8 billion three-week inflow run.
- Bitcoin's 2026 net ETF flows still sit at roughly $1.07 billion in outflows despite $55 billion in cumulative inflows since launch.
Where the money actually went
The default read treats this as risk-off: Bitcoin near $78,000, ETF money fleeing crypto broadly. The flow data says otherwise.
Ether ETFs took in $34.7 million Wednesday after Tuesday's outflow, ending the week net positive at $10.4 million. Solana ETFs reversed too, pulling in $11.2 million Wednesday for a two-session total of $10.5 million.
Money didn't leave crypto. It rotated inside it.
BlackRock's own ETH funds, ETHB and ETHA, pulled in $32.6 million combined on the same day IBIT was bleeding. That's a single issuer moving capital across its own product line, not investors fleeing the asset class.
Hyperliquid ETFs were the actual laggards, down $18.3 million for the week across two straight outflow sessions. That fund, not Bitcoin, shows the clearest sign of genuine risk aversion.
The $1.07 billion in 2026 net outflows also frames Wednesday differently. Bitcoin ETFs are still net negative for the year even after the best three-week run since launch.
Two rough days barely dent that hole. They don't reverse it either.
What would change the read
A rotation story holds only if the money keeps showing up in Ether and Solana funds while Bitcoin bleeds, and breaks if all three categories turn red together.
- Watch whether ETH and SOL ETFs stay net positive through next week while BTC funds stay net negative.
- Watch GBTC specifically: its $92.7 million two-day loss is the largest of any fund and worth tracking as a standalone redemption trend versus a market-wide one.
- Watch Hyperliquid ETF flows, now at $18.3 million in weekly outflows, for whether that fund keeps diverging from the SOL and ETH rebound.