$BTC Bitcoin pairs refer to trading Bitcoin against other cryptocurrencies or fiat currencies. Common BTC pairs include BTC/USD (Bitcoin vs. US Dollar), BTC/ETH (Bitcoin vs. Ethereum), and BTC/Altcoin (e.g., BTC/LTC - Bitcoin vs. Litecoin). These pairs allow traders to exchange Bitcoin for other currencies or assets, enabling diverse trading strategies. For example, a trader might buy BTC/USD if they expect Bitcoin to rise against the US Dollar. Similarly, buying ETH/BTC allows traders to speculate on Ethereum's growth relative to Bitcoin. Understanding BTC pairs facilitates informed trading decisions in cryptocurrency markets