最新报道:Bitcoin's price surged from under $1,000 in early 2017 to nearly $20,000 by December, driven by retail investor frenzy and media hype. After crashing to $3,200 in late 2018, it rebounded in 2019 as institutional interest grew. The 2020 COVID-19 market crash briefly dropped Bitcoin below $4,000, but unprecedented monetary stimulus fueled a historic rally, pushing it past $60,000 in April 2021 as major corporations like Tesla and MicroStrategy added BTC to their balance sheets. This cycle demonstrated Bitcoin's evolution from speculative asset to institutional-grade investment, though its volatility remained extreme compared to traditional markets.