Apple shares fell nearly 10% after Q4 guidance missed estimates, threatening a $500B market cap loss and potentially ceding its crown to Nvidia.

Apple surpasses Nvidia as the world's most valuable company. Nvidia largest by August 31 at 51.5% YES.

The iPhone maker reclaimed its position as the world’s most valuable public company as strong hardware and services revenue, combined with limited spending on AI infrastructure,…

Shares of the company were down more than 4% in extended trading on Wednesday, while Apple shares were flat.