Marvell set to enter the S&P 500 on June 22, replacing Pool Corp

Marvell Technology will be added to the S&P 500 on June 22 after meeting the index's GAAP profitability requirement and will replace Pool Corp. The change compels funds that track the benchmark to purchase Marvell shares, after the stock jumped nearly 6% in after-hours trading following the June 5 announcement. The reshuffle arrives as chip stocks saw a sharp selloff, with the PHLX semiconductor index down 10.3% in the same week.