Arthur Hayes, chief investment officer of Maelstrom, has proposed that the euro-yen exchange rate (EUR/JPY) may offer a more insightful view into dollar liquidity affecting Bitcoin than recent statements from Federal Reserve officials. In an essay published Thursday, Hayes argued that potential funding stress within French banks could compel the Federal Reserve to inject liquidity into the US repo market, a development he suggests could be supportive for Bitcoin.
Hedging his analysis, Hayes posits that mounting funding stress at French banks, which collectively handle a significant portion of US repo lending, could lead the Federal Reserve to increase its intervention in the repo market. He cited widening French government bond spreads and indications of capital withdrawal from these banks as evidence of this stress. According to Hayes, if these French banks reduce their participation in repo lending, the New York Fed might increase its reliance on its Reverse Repurchase Agreement (RPM) program. This program already accounts for a substantial portion of Treasury bill issuance, and Hayes suggests its pace could accelerate if the Treasury were to increase its purchases of longer-term bonds.
Furthermore, Hayes linked his outlook for the EUR/JPY exchange rate to a broader strategy attributed to US Treasury Secretary Scott Bessent. Hayes forecasts that EUR/JPY could decline to 140 or lower by June of next year. He suggests this movement is tied to an effort to weaken the euro and strengthen Asian currencies, thereby enhancing the competitiveness of American exports. Hayes indicated that Bessent has already engaged in transactions to sell euros for yen through the Treasury’s Exchange Stabilization Fund, with the intention of routing capital through the Fed’s FIMA repo facility.
In contrast to his focus on EUR/JPY, Hayes dismissed the relevance of recent comments from former Federal Reserve official Kevin Warsh. Warsh had previously emphasized the Fed’s commitment to its 2% inflation target, which coincided with a notable drop in Bitcoin’s price and an increase in market expectations for a September rate hike. Hayes stated that he does not pay attention to such commentary.
At the time of writing, EUR/JPY was trading around 185. Bitcoin had experienced volatility in the preceding week, including a drop of approximately $3,000 following Warsh’s remarks and a broader market reaction to geopolitical events. Despite this, Bitcoin had seen gains of nearly 22% over the preceding 30 days, trading near $78,000.
Hedging further, Hayes also provided long-term price targets for other digital assets, projecting ETH to reach $10,000 and ENA to reach $0.50 by the end of 2026. Maelstrom’s portfolio reportedly includes Bitcoin as a core long-term holding.
It is important to note the uncertainties surrounding this analysis. The extent to which French banks may withdraw from repo lending, the precise timing and scale of any Federal Reserve liquidity injections, and the actual future trajectory of the EUR/JPY exchange rate remain subject to various market and policy factors. Hayes’s perspective offers a signal for monitoring liquidity dynamics, but it is not a definitive prediction of market movements.
Why This Matters
The materials describe a narrow update: Arthur Hayes, CIO of Maelstrom, published an essay arguing that the euro-yen exchange rate (EUR/JPY) is a more relevant indicator for dollar liquidity affecting Bitcoin than hawkish comments from Fed Chair Kevin Warsh. The exact timing and magnitude of potential Federal Reserve liquidity injections.
Broader Context
Source materials place the market analysis in this context: Arthur Hayes is the chief investment officer of crypto family office Maelstrom.









