https://techcrunch.com/2022/01/03/please-effect-a-golf-clap-as-apples-value-reaches-3-trillion/

Apple’s rapid valuation ascent of the last few years came to a head today as the Cupertino-based hardware-and-software company reached the $3 trillion market cap threshold, according to Google Finance data.

There’s some quibbling among different data providers, but the consensus is that Apple managed to reach a $3 trillion valuation during intraday trading, despite some pegging the company at a mere $2.99 trillion.