Bitcoin Dominance and Altseason: How the BTC.D Indicator WorksAugust 27, 2026 Currencies38902 Market Cap$ 2.79T+1.32% 24h Spot Volume$ 40.86B+18.5% DominanceBTC57.75%+0.23%ETH10.86%-1.07% ETH Gas0.05 Gwei Aug 27, 2026 2min read byAdrian Cole forCoinpaper