Tether's USDT Market Cap Surpasses $189 Billion, Cementing Dominance Over Stablecoin Market
Tether's USDT stablecoin market capitalisation has exceeded $189.6 billion as of early May 2026, reinforcing its commanding 58% share of the global stablecoin market. The growth reflects sustained demand for dollar-denominated liquidity across decentralised and centralised trading platforms.