Bitcoin is the world's first decentralized cryptocurrency enabling peer-to-peer electronic cash transactions without intermediaries like banks or governments. Currently trading around $80,588 with a 0.6% daily gain and $1.62 trillion market cap, BTC continues dominating crypto headlines. The recent surge likely stems from renewed institutional appetite following spot ETF inflows, macroeconomic shifts favoring hard assets, and post-halving supply dynamics tightening available coins. Long-term holders accumulate while new participants enter via regulated vehicles, creating a dual-demand engine. However, one risk stands out clearly: extreme volatility remains inherent — BTC can swing 10-20% in days, wiping leveraged