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Bitcoin (BTC) is the largest cryptocurrency in the world, often referred to as "digital gold" due to its limited supply of only 21 million coins and its decentralized nature. Investing in Bitcoin has high profit potential but also comes with significant risks due to strong price volatility. As of December 21, 2025, the price of Bitcoin is fluctuating around 88,000 - 89,000 USD, down about 30%.
BTC0.86%