Filed under: Apple FinancialWe expected it to happen eventually, but not quite this fast: Apple's market capitalization now exceeds that of longtime rival Microsoft. As of the 4pm ET market close today, Apple's total share value bests Microsoft's by nearly US$3 billion -- Apple stands at US$222.5 billion, while Microsoft is at US$219.53 billion. You may see some further fluctuation in aftermarket trading.
This means that, at least in terms of market capitalization, the only US company worth more than Apple is Exxon, at US$278 billion.