Which company became the first public company valued above $3 trillion during trading in January 2022?

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Apple became the first public company valued above $3 trillion during trading in January 2022.

Apple briefly crossed the $3 trillion market-capitalization level on January 3, 2022, when its share price reached an intraday high near $182.86. The company did not finish that session above the threshold, so the event was an intraday milestone rather than a closing record.

Apple’s valuation was supported by the global iPhone business, growing services revenue, and investor expectations for future products. The company also benefits from a tightly integrated ecosystem linking devices, operating systems, applications, subscriptions, and accessories.

This milestone is often confused with the later closing record. Microsoft became the first company to close a trading day above $3 trillion in January 2024. The difference between briefly crossing a level and closing above it is important when comparing market-cap records.

Source: Wikipedia · fact-checked Sept. 2026

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