The correlation between bitcoin's price 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. However, it's essential to consider that this reading can be influenced by bitcoin's 24/7 trading structure, which differs from the Dollar Index's weekday-only trading.
The coefficient of determination suggests that approximately 81% of bitcoin's short-term price fluctuations are statistically linked to moves in the Dollar Index. Despite this, bitcoin's recent rally has stalled, and the Dollar Index has bounced back, potentially due to broader macro risks such as elevated oil prices and geopolitical tensions.
Analysts warn that these factors may continue to pose a headwind for bitcoin's price, with some predicting a meaningful recovery only in the later part of the year. Meanwhile, the ether-bitcoin ratio has fallen to its lowest level since March 15, reinforcing bearish momentum and suggesting further underperformance of ether relative to bitcoin.