In May #BTC突破99K 2025, Bitcoin (BTC) broke through the $99,000 mark, setting a new historical high and shaking the global financial markets. This surge was driven by multiple favorable factors, including the approval of Bitcoin spot ETFs in the United States, continued accumulation by large institutions, and a surge in demand for safe-haven assets amid global inflation concerns. Confidence in Bitcoin as 'digital gold' continues to strengthen, and crypto assets are accelerating their entry into the mainstream financial system. Meanwhile, this has also attracted regulatory attention, with concerns over the bubble risk associated with rapid price increases. Investors chasing the upward trend need to be cautious of the potential pullback risks brought by market volatility.