$BTC the most popular and recognized cryptocurrency in the world. It is often used as a means of storing value and as a medium of exchange, especially as more and more people and businesses accept it. The pair $BTC refers to the trading relationships between Bitcoin and another asset, often paired with other cryptocurrencies or fiat currencies, such as the US dollar. For example, when you see $BTC/ETH, it means that Bitcoin is being traded against Ether.

The price of Bitcoin can be volatile, so trading it requires careful analysis. People buy and sell Bitcoin to profit based on market trends. As Bitcoin becomes increasingly integrated into the global financial system, its value is increasingly affected by various factors such as regulation, technology, and adoption.