The ETH/BTC pair has reached its year-to-date low as Bitcoin dominance continues to rise. This means that the value of Ethereum in comparison to Bitcoin has decreased significantly. This trend is reflective of the overall market sentiment towards Bitcoin, which has been gaining dominance in the cryptocurrency space. Investors are increasingly turning to Bitcoin as a safe haven asset, leading to a decrease in demand for other cryptocurrencies like Ethereum. As a result, the ETH/BTC pair has hit a low point for the year, signaling a shift in market dynamics.