$BTC (Bitcoin) is the most traded cryptocurrency globally, with popular pairs like BTC/USDT, BTC/ETH, and BTC/USD dominating exchanges. The BTC/USDT pair is the most liquid, providing traders with tight spreads and high volume, ideal for technical and day trading strategies. Bitcoin’s price movements often set the tone for the broader crypto market. Factors influencing BTC include adoption news, regulatory changes, and macroeconomic events. Traders use $BTC pairs to hedge, speculate, or diversify portfolios. As the flagship crypto, BTC remains a primary asset for both institutional and retail traders seeking exposure to the digital currency market.