Marvell Technology jumps almost 9% in premarket after news it will join the S&P 500 index
- Posted on June 8, 2026
- By CNBC
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- 1 min read
Marvell Technology jumps almost 9% in premarket after news it will join the S&P 500 index
Marvell rose in premarket trading after S&P Global said the AI chipmaker would join the S&P 500 on June 22.
