U.S. spot Bitcoin ETFs recorded $630.4 million in net outflows on May 13, the largest single-day exit since January 29, when funds lost $817.8 million. Back-to-back inflation shocks drove a sharp institutional retreat from risk assets, ending a five-week inflow streak worth $3.8 billion in cumulative net gains.
What Triggered the $630M Exit
April CPI came in at 3.8%, the highest since September 2023 and above market forecasts. The next day, PPI data showed producer prices jumped 1.4% in April, the biggest monthly gain in four years. Together, the two reports delivered an unambiguous message that U.S. inflation is reaccelerating.
"These releases strengthened concerns that the Federal Reserve may consider rate hikes this year," said Illia Otychenko, Lead Analyst at CEX.IO. He noted that the inflation data triggered broad risk aversion, which "hit Bitcoin and caused elevated ETF outflows." Bearish derivatives positioning is building, he added, with a rising put/call ratio and growing long-position deleveraging as warning signs.
Bitcoin has grown increasingly sensitive to U.S. macroeconomic data as institutional adoption has expanded. ETF-wrapped exposure turned the asset into a standard portfolio holding. When macro conditions turn unfavorable, fund managers rotate out of it the same way they rotate out of equities. Any prolonged disruption to Strait of Hormuz oil supply could push energy costs higher and add another inflationary wave, Otychenko warned.
Which Funds Were Hit Hardest
BlackRock's IBIT bore the bulk of the loss. The fund recorded $284.7 million in redemptions in a single session. ARK Invest's ARKB shed $177.1 million, Fidelity's FBTC lost $133.2 million, and Bitwise's BITB exited $35.4 million. The four funds together accounted for the entirety of the day's losses.
The five-week inflow streak that preceded the move had pulled in roughly $3.8 billion in cumulative net inflows through early May. Wednesday's exit erased about 16% of that total in a single session.
The sell-off had been building. The funds lost $268.5 million on May 7, then $233.2 million on May 12. The combined pressure peaked on May 13. Select funds, including Grayscale GBTC, remained neutral on the day.
How the Market Responded
Bitcoin is trading around $79,300, down 1.6% over 24 hours. Last week it briefly touched $82,000. CryptoQuant flagged that level as the "major bear market resistance," noting that Bitcoin's 200-day moving average sits at $82,400.
The pattern has precedent. In March 2022, Bitcoin tested its 200-day MA and then resumed its decline for months. CryptoQuant raises the question of whether history will repeat.
Signs of profit-taking appeared earlier. On May 5, traders' unrealized profit margins reached 17.7%, the highest since June last year. On May 4, traders sold Bitcoin for dollars worth roughly $1.2 billion (14,600 BTC). "Historically, spikes of this magnitude in bear market rallies have preceded local price tops," CryptoQuant said. Derivatives data reinforces the caution: a rising put/call ratio and heavy long accumulation increase the risk of cascading liquidations on any further drop.
Risks That Remain
Several factors continue to weigh on the outlook.
- Rising put/call ratios in Bitcoin derivatives point to growing bearish positioning among large players
- Heavy long accumulation raises the risk of cascading liquidations if prices fall further
- Oil prices remain geopolitically exposed to any escalation around the Strait of Hormuz
- The CLARITY Act vote in Congress could swing the market in either direction on the result
Prediction markets assign only a 41% probability to Bitcoin closing above $80,000 by Friday. A week ago, market sentiment was markedly more optimistic. The Fed under newly confirmed Chair Kevin Warsh, known for a cautious monetary stance, is not rushing to signal accommodation.
What Comes Next for Bitcoin ETFs
Not everyone is reading the outflows as a warning sign. Peter Chung, head of research at Presto Labs, described the activity as "healthy consolidation." Institutions are a diverse group, he explained. Some lock in profits at higher prices while others keep buying. Both behaviors are normal.
The Q1 13F data supports this. JPMorgan raised its position in BlackRock IBIT by 174% to 8.3 million shares, even as Bitcoin fell 22% in the first quarter. The bank also added exposure to Ethereum-linked funds. Large institutions bought the dip while retail participants sold.
Prediction markets give an 84% chance that Bitcoin's next significant move goes to $84,000 rather than $55,000. Spot ETF inflows could return quickly if next month's inflation data shows relief. Until then, the $630 million exit stands as a clear signal that institutional money has paused.
Comments
Your email address will not be published. Required fields are marked *