Apple was the first publicly traded business to reach a $1 trillion market capitalization in the 21st century.
The milestone occurred in August 2018, when Apple’s shares rose to a level that valued all outstanding stock at approximately $1 trillion. Apple’s achievement followed years of expansion after the introduction of the iPod, iPhone, and iPad.
The company’s market value was not based on one product alone. Investors also considered Apple’s services business, global retail presence, supply chain, customer loyalty, and ability to generate substantial cash flow.
Apple’s $1 trillion milestone is sometimes confused with the first company to reach a particular valuation on an intraday basis or with companies that later surpassed it. Market-cap rankings change whenever share prices move.