$BTC Bitcoin (BTC) is the most established, trusted, and influential cryptocurrency in the market, often referred to as digital gold. It plays a leading role in setting the overall direction of the crypto market, and strong Bitcoin performance usually boosts investor confidence across the industry. With its limited supply of 21 million coins and increasing global adoption, Bitcoin is widely considered a strong long-term investment. Market expectations remain positive, as growing institutional interest, wider acceptance, and scarcity-driven demand suggest that Bitcoin has strong potential for continued growth over time. For new users, BTC offers a relatively stable and reliable entry point into the crypto market.