Bitcoin was trading at $76,712.47 at 8 a.m. Eastern Time, up $4,741.67, or 6.58%, from the previous morning. It was 17.48% above its price one month earlier but about $35,800, or 31.81%, below its year-ago level of $112,504.03. With a market capitalization of roughly $1.33 trillion, Bitcoin remains far ahead of Ethereum at about $233 billion. The decentralized digital currency operates on a peer-to-peer network rather than through a bank or government and is used by some investors as a possible inflation hedge or alternative asset. Its history includes gains of more than 15,000% over roughly the past decade, severe drawdowns and sharp recoveries, and a record price of $126,198.07 on Oct. 6, 2025. Investors can gain exposure through cryptocurrency exchanges, Bitcoin ETFs, crypto-related stocks or a Bitcoin IRA. Analysts and models cited in the material offer 2030 estimates ranging from about $300,000 to more than $700,000, though the outlook is uncertain. Bitcoin is generally better suited to investors who can tolerate substantial volatility and hold it as part of a diversified, long-term portfolio.