The correlation between bitcoin's price and the Dollar Index has reached its most extreme level in almost four years, 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 bitcoin's 24/7 trading structure can influence this reading.
The coefficient of determination suggests that about 81% of bitcoin's short-term price movements are statistically associated with changes in the Dollar Index. Despite this, bitcoin's rally has stalled after reaching highs above $79,000, coinciding with a bounce in the Dollar Index.
The outlook for the Dollar Index is supported by broader macro risks, including elevated oil prices and the U.S.-Iran standoff. Analysts believe that macro factors are still opposing bitcoin's continued rally, citing the rise in oil prices and the constraints in the Strait of Hormuz as headwinds. Meanwhile, sustained inflows into U.S.-listed spot exchange-traded funds are supporting prices, but industry leaders remain cautious.
Some predict that bitcoin may not see a meaningful recovery until October or November, aligning with its four-year reward halving cycle. The ether-bitcoin ratio has also fallen, reaching its lowest level since March 15, with bearish implications for the ETH/BTC pair.