Bitcoin and Ethereum prices surged as the U.S. dollar fell to a four-year low, signaling a shift toward alternative assets amid investor concerns over currency strength.
Bitcoin climbed above $89,000 and Ethereum surpassed $3,000 as the U.S. dollar index dropped to 95.92, its weakest level since 2022, following President Donald Trump’s comments downplaying the currency’s decline. Bloomberg data shows the Dollar Spot Index saw its steepest four-day fall since April 2025. Traders anticipate further declines driven by large budget deficits, Federal Reserve policy challenges, steady bond supply, and FX hedging activities. Analysts note that dollar weakness often coincides with cryptocurrency rallies, with some expecting capital rotation from precious metals to Bitcoin as part of a broader market recovery.