US spot Bitcoin ETFs recorded a net outflow of $173.7 million on April 1, 2026, while US spot Ethereum ETFs posted a smaller $7.1 million withdrawal on the same day, according to Farside Investors monitoring data cited by BlockBeats. The simultaneous outflows from both product categories point to a cooling of institutional appetite heading into Q2.
US Bitcoin Spot ETFs Logged $173.7 Million in Net Outflows on April 1
The April 1 total marks one of the larger single-day net withdrawals from US spot Bitcoin ETFs in recent weeks. Farside Investors’ daily tracker, which aggregates creation and redemption activity across all listed funds, recorded a combined -$173.7 million for the session.
US Spot Bitcoin ETF Net Flow
-US$173.7 million
BlackRock’s iShares Bitcoin Trust (IBIT) led the day’s outflows with a net withdrawal of $86.5 million, making it the single largest contributor to the session’s negative total.
IBIT Daily Flow
-US$86.5 million
Fidelity’s FBTC followed closely with a $78.6 million net outflow, while Grayscale’s GBTC shed $13.3 million. Not every fund posted losses: the Grayscale BTC mini trust recorded a $10.3 million inflow, partially offsetting the broader trend.
The fact that two of the three largest outflows came from IBIT and FBTC, the two products that have historically attracted the most institutional capital, suggests the selling pressure was not limited to legacy holders rotating out of higher-fee vehicles. Both funds have been bellwethers for fresh institutional allocation since the spot products launched.
US Ethereum Spot ETFs Posted a Smaller $7.1 Million Net Outflow
On the Ethereum side, US spot ETFs logged a combined net outflow of $7.1 million on April 1. The figure is modest compared to Bitcoin’s $173.7 million withdrawal but still represents a net negative day for the newer product category.
The fund-level breakdown reveals a mixed picture. BlackRock’s ETHA posted a $32.3 million outflow, the largest individual drawdown among Ethereum products. Fidelity’s FETH recorded an $11.7 million withdrawal.
Grayscale’s converted ETHE fund, however, bucked the trend with a $17.4 million inflow, one of the few positive entries across either asset class. The divergence between ETHE and the broader group is notable: while most Ethereum products saw capital leave, the broader digital asset space continued to show uneven demand patterns across different investment vehicles.
The $7.1 million Ethereum ETF outflow is roughly 4% the size of the Bitcoin ETF outflow. That ratio partly reflects the much smaller asset base of Ethereum spot products, but it also indicates that Bitcoin-focused funds bore the brunt of institutional risk reduction on April 1.
Why IBIT and Aggregate ETF Flows Matter to Crypto Market Sentiment
Daily ETF net flows serve as a widely watched proxy for institutional sentiment toward crypto assets. When funds like IBIT, which manage tens of billions in assets, register significant outflows, the data often reflects portfolio rebalancing decisions by allocators rather than retail activity.
IBIT’s $86.5 million outflow on April 1 is significant because BlackRock’s product has been the dominant accumulator among US spot Bitcoin ETFs since inception. A negative day for IBIT does not automatically signal a trend reversal, but it does indicate that even the most popular institutional vehicle was not immune to the day’s selling pressure.
The simultaneous outflows from both Bitcoin and Ethereum spot products reinforce a cautious reading. When capital exits both asset classes on the same day, the pattern is more consistent with broad risk reduction than with a rotation between crypto sectors. This aligns with the current market backdrop, where the Fear and Greed Index sits at 12, firmly in “Extreme Fear” territory, and where regulatory clarity discussions remain ongoing across the industry.
Bitcoin itself was trading near $66,555 at press time, down roughly 2.2% over the prior 24 hours. The price decline, while moderate, is consistent with the institutional withdrawal pattern reflected in the ETF data.
What the April 1 ETF Outflows May Signal for the Near-Term Market
One-day ETF flow data should be read with appropriate caution. A single session of outflows does not constitute a trend, and daily figures can swing sharply based on rebalancing schedules, month-end portfolio adjustments, or idiosyncratic institutional activity.
That said, the April 1 data carries weight for several reasons. The outflows were concentrated in the two largest Bitcoin ETFs by assets under management, IBIT and FBTC, rather than being spread thinly across smaller funds. This concentration suggests deliberate allocation decisions rather than noise.
For Ethereum, the total outflow was small in absolute terms, but the ETHA withdrawal of $32.3 million from BlackRock’s Ethereum product mirrors the pattern seen in the firm’s Bitcoin fund. When the same issuer’s products across two asset classes both register outflows, it may reflect a single institution or a coordinated risk-off move rather than independent selling.
The near-term question is whether the April 1 outflows represent an isolated data point or the start of a broader pattern. Recent weeks have shown mixed signals in crypto market security concerns and evolving institutional positioning. Traders and analysts will be watching the next several sessions of Farside data to determine if the outflow pressure persists or reverses.
FAQ
What does a net outflow mean for a spot ETF?
A net outflow occurs when the total value of shares redeemed from a spot ETF exceeds the total value of new shares created during a trading session. For spot Bitcoin and Ethereum ETFs, this means fund managers must sell the underlying asset to meet redemption demand, which can contribute to downward price pressure.
What specific date do the reported ETF outflows refer to?
The reported outflows refer to April 1, 2026. The original BlockBeats report was published on April 2, 2026, using the relative term “yesterday” to describe the prior trading session’s data from Farside Investors.
Did Bitcoin or Ethereum ETFs see the larger withdrawal?
Bitcoin spot ETFs saw a significantly larger withdrawal. The $173.7 million net outflow from US spot Bitcoin ETFs was roughly 24 times the $7.1 million net outflow from US spot Ethereum ETFs on the same day. IBIT alone accounted for $86.5 million in outflows, exceeding the entire Ethereum ETF category’s total outflow by more than twelve times.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.





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