Marvell Technology and Flex to join S&P 500 index, replacing Pool and Campbell's

The move highlights the growing importance of the technology sector to the stock market.

# Marvell Technology and Flex to join S&P 500 index, replacing Pool and Campbell's The move highlights the growing importance of the technology sector to the stock market. **Read the full article:** [CNBC](https://www.cnbc.com/2026/06/05/marvell-technology-flex-sp-500-campbells-pool.html) *This article was originally published by CNBC. MoneyWiseInc provides expert curation of the best financial content from trusted sources.*