The trading dynamics between bitcoin (BTC) and the Dollar Index (DXY) have reached an almost four-year extreme, with the 30-day correlation coefficient standing at -0.90, indicating a strong inverse relationship. This means that when the dollar weakens, bitcoin tends to gain, and vice versa. However, it's crucial to consider that bitcoin's 24/7 trading structure can influence this reading, particularly during weekends when the Dollar Index is not trading.
The coefficient of determination shows that about 81% of bitcoin's short-term price movements are statistically linked to the Dollar Index's fluctuations. Notably, bitcoin's recent rally has stalled after reaching highs above $79,000, coinciding with the DXY's bounce to 98.75 from its April 17 low of 97.63. The outlook for the Dollar Index is supported by broader macro risks, including elevated oil prices and the ongoing U.S.-Iran standoff.
Analysts suggest that these factors could pose a headwind for bitcoin's continued rally, as they keep the inflation channel alive and maintain risk premia. Despite this, sustained inflows into U.S.-listed spot exchange-traded funds (ETFs) are supporting prices. However, industry leaders remain cautious, with some predicting that bitcoin may not see a significant recovery until October or November, aligning with its four-year reward halving cycle.
The current price action is also influenced by whales and long-time holders selling into ETF-driven demand. Additionally, the ether-bitcoin (ETH/BTC) ratio has fallen nearly 3% to its lowest since March 15, breaking down from its short-term ascending channel and pushing below the broader downtrend line. This breakdown suggests continued underperformance of ether relative to bitcoin.