2021: Bitcoin peaked around 69,000 USD in November, then fell sharply due to factors such as inflation, tightening monetary policy, and the collapse of major exchanges like FTX.

• 2025: Bitcoin surpassed the 110,000 USD mark in May and is predicted to reach 160,000 USD by the end of the year, thanks to support from ETF funds, the crypto-friendly policies of the US government, and increasing demand from institutional investors.