According to @rovercrc, ETH/BTC is testing a most important resistance zone highlighted on the shared chart, underscoring a pivotal technical level for Ethereum (ETH) versus Bitcoin (BTC) relative performance; source: @rovercrc on X, Aug 31, 2025. The post does not specify the exact ratio level in text, indicating the resistance is visually marked on the chart for traders to reference; source: @rovercrc on X, Aug 31, 2025. The emphasis frames this marked zone as a key decision area for the ETH/BTC trend that market participants are expected to monitor closely; source: @rovercrc on X, Aug 31, 2025.