Marvell Technology Group is trading 10.99% down at $142.51, as Lumentum deal concerns add to sector pressure.

  • Semiconductor stocks are pressured by concerns about tougher AI data-center regulation; Qualcomm’s weak handset-chip outlook added to the selloff.
  • Investors have raised dilution and execution concerns over the proposed $115 billion all-stock Lumentum acquisition.
  • Reuters reported Marvell was lower alongside chipmakers as investors reassessed risks; reporting says its losses outpaced the broader chip selloff.