Apple was the first company to reach a $3 trillion market capitalization during a full trading session in 2023.
Apple closed above the $3 trillion level on June 30, 2023, after first briefly touching that valuation in January 2022. The distinction matters because an intraday crossing and a closing valuation describe different market events.
Investors continued to value Apple highly because of its global hardware ecosystem, recurring services revenue, and strong brand loyalty. Its market value is not static: changes in the share price, buybacks, stock splits, and share issuance can all affect the calculation.
A company’s market capitalization should also be separated from enterprise value, which incorporates debt and cash, and from annual sales. These measures answer different questions about size, financing, and operating performance.