Which company became the first publicly traded company to close a trading session above a $3 trillion market cap?

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Apple became the first publicly traded company to close a trading session above a $3 trillion market capitalization.

The milestone occurred on June 30, 2023, when Apple shares finished the session above the level needed to value the company at more than $3 trillion. Apple had briefly touched that valuation during intraday trading in January 2022, but it did not close above it then.

The company’s valuation reflected investor expectations for its hardware business, services growth, and long-term role in consumer technology. Its most important products include the iPhone, iPad, Mac, Apple Watch, and AirPods.

The word “close” matters because market capitalization can briefly cross a threshold during a trading session and then fall back. The closing-price milestone is therefore distinct from an intraday record.

Source: Wikipedia · fact-checked Oct. 2026

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