At least briefly, Apple became a $5 trillion company today based on market capitalization, which is the total value of all of the company's outstanding shares. Apple's stock surpassed the $340 mark today in intraday trading, which pushed the company's market cap above $5 trillion for the first ti me ever. However, the stock price is bouncing up and down. Apple is once again the world's most valuable public company, having surpassed Nvidia.This article, "Apple Just Became a $5 Trillion Company" first appeared on MacRumors.comDiscuss this article in our forums ...read more read less