Microsoft has come very close to matching Apple's market capitalization value today. At the time of writing, Microsoft's market cap was US$817.28 billion compared to Apple's US$828.64 billion. Earlier in the day, the two tech giants had been within around US$3 billion of each other. A comment from President Donald Trump about potential trade tariffs caused Apple's stock price to fall.
https://www.notebookcheck.net/Microsoft-close-to-eclipsing-Apple-s-market-cap-iPhones-threatened-by-Trump-tariffs.369311.0.html