The correlation between bitcoin (BTC) and the Dollar Index (DXY) has reached its most extreme level in nearly four years, with a 30-day correlation coefficient of -0.90. This indicates a strong inverse relationship, where a weakening dollar leads to bitcoin gains and vice versa. The coefficient of determination stands at 0.81, suggesting that approximately 81% of bitcoin's short-term price movements are statistically linked to fluctuations in the Dollar Index. Bitcoin's recent rally has stalled, coinciding with the DXY's bounce from its April 17 low.
The Dollar Index's outlook appears to be supported by broader macro risks, including elevated oil prices and the ongoing U.S.-Iran standoff. Analysts note that these factors may pose a headwind to bitcoin's continued rally. Despite sustained inflows into U.S.-listed spot exchange-traded funds (ETFs), industry leaders remain cautious, with some predicting that a meaningful recovery may not occur until October or November.
The current price action aligns with bitcoin's four-year reward halving cycle, with whales and long-time holders selling into ETF-driven demand.