Marvell Technology is about to join one of the most exclusive clubs in finance. S&P Dow Jones Indices announced on June 5 that the semiconductor company will be added to the S&P 500 on June 22, replacing Pool Corp in the index’s quarterly rebalancing.
The reason is straightforward: Marvell finally passed the S&P 500’s cumulative GAAP profitability requirement, a threshold it crossed thanks to surging demand for chips powering AI data centers and cloud infrastructure.
What the numbers look like
Marvell’s stock jumped roughly 6% in after-hours trading on the announcement. That pop lands on top of an already staggering run, with shares climbing more than 3x over the past 12 months.
The company’s market cap sits at approximately $230 billion. It will be added alongside Flex Ltd., another company benefiting from the AI hardware buildout.
