Resolution criteria

This market will resolve to the company with the highest market capitalization at the close of trading on December 31, 2025. Market capitalization data will be sourced from Yahoo Finance (finance.yahoo.com) or an equivalent reputable financial data provider if Yahoo Finance data is unavailable or ambiguous. The resolution will be based on the total market capitalization displayed on the chosen platform at the specified date and time.

Background

The race for the world's largest company by market capitalization is highly competitive, primarily dominated by technology giants. As of October 2025, Nvidia holds the position of the world's most valuable company with a market capitalization around $4.45-$4.50 trillion USD. Microsoft follows, with a market cap ranging from $3.77-$3.84 trillion USD, making it the second most valuable company globally. Apple is also a significant contender, with its market capitalization reported between $3.45-$3.91 trillion USD. Alphabet (Google), another tech titan, has a market cap in the range of $2.58-$3.11 trillion USD. These four companies represent some of the most influential entities in technology, artificial intelligence, software, and consumer electronics, making them key players in this market.