Bitcoin and Dollar Exhibit Unprecedented Inverse Relationship

The correlation between bitcoin and the Dollar Index has reached a four-year extreme, with a 30-day correlation coefficient of -0.90, indicating a strong inverse relationship. This means that when the dollar weakens, bitcoin tends to gain, and vice versa. The coefficient of determination suggests that approximately 81% of bitcoin's short-term price movements are statistically linked to changes in the Dollar Index. Bitcoin's recent rally has stalled, coinciding with a bounce in the Dollar Index. The outlook for the Dollar Index appears to be supported by broader macro risks, including elevated oil prices and US-Iran tensions. Analysts warn that these factors may pose a headwind to bitcoin's continued rally, with some industry leaders taking a cautious approach. Notably, the sustained inflows into US-listed spot exchange-traded funds have kept prices supported, but whales and long-time holders have continued to sell into ETF-driven demand. The ether-bitcoin ratio has also fallen nearly 3% this week, reaching its lowest level since March 15, with bearish implications for the ETH/BTC pair.