Marvell Technology Group Ltd is trading 5.7% up today at $306.06 as investors bid up the stock ahead of its confirmed S&P 500 inclusion and following a major endorsement from Nvidia.

  • The company is scheduled to join the S&P 500 index on June 22, 2026, a move that typically triggers significant institutional buying from index-tracking funds.
  • Nvidia CEO Jensen Huang recently highlighted the firm as a key AI partner and a future $1 trillion company, driving a powerful rerating of the shares in recent weeks.
  • The stock continues to see strong momentum as investors focus on the company's strategic position within the rapidly expanding AI infrastructure market.