The Philadelphia semiconductor index, known as SOX, hit a record high as AMD, Marvell and other chip stocks rose.

Shares of technology companies rose as a hell-for-leather rally in chip stocks continued to gather momentum.

The Philadelphia semiconductor index, known as SOX, hit a record high as AMD, Marvell and other chip stocks rose.

The Philadelphia Semiconductor Index dropped 2% after Broadcom's AI chip revenue forecast missed Wall Street estimates by $1.2 billion despite record Q2

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.