Marvell surged on news that it'll join the S&P 500.

June 5 : Marvell Technology is set to join the benchmark S&P 500 index, S&P Dow Jones Indices said on Friday, sending the chipmaker's shares up 6 per cent in extended trading.The…

Marvell will join the S&P 500 after hitting profitability targets, with strong AI momentum and earnings helping lift shares after hours.