$BTC The $BTC coin pair represents Bitcoin trading against other cryptocurrencies or stablecoins. Among the most popular and liquid pairs are BTC/USDT, BTC/ETH, and BTC/BNB. BTC/USDT is widely used for price discovery and stable trading, ideal for entering or exiting Bitcoin positions. BTC/ETH allows direct exchange between the two largest cryptocurrencies, often used by active traders. BTC/BNB is popular on Binance, leveraging the ecosystem's benefits. These pairs play a crucial role in crypto markets, enabling fast, efficient trading and reflecting market sentiment. Their high liquidity and global demand make them essential tools for both investors and day traders alike.