Apple became the first publicly traded company to reach a $3 trillion valuation on a closing basis.
Apple finished a trading day above $3 trillion in market capitalization in June 2023. It had first touched the level briefly during intraday trading in January 2022, but a closing-basis record requires the company to remain above the threshold when the market session ends.
This distinction matters because share prices can move above and below a landmark within minutes. A closing valuation is calculated using the official end-of-day share price and the company’s outstanding shares, while an intraday milestone uses a price reached at some point during trading.
Apple’s market value reflected the scale of its global device ecosystem and its recurring services businesses. The company’s later valuation history also shows why records are time-sensitive: Microsoft and Nvidia subsequently reached comparable multi-trillion-dollar levels as investors reassessed the prospects of cloud computing, software, and artificial intelligence.