• MRVLD.BA is trading 11% down at $16.83 today, extending a steep pullback from its June highs.
  • This decline follows a "sell-the-news" effect and technical unwinding after Marvell Technology's inclusion in the S&P 500 index on June 22, 2026, which ended passive-index buying.
  • The broader semiconductor market has also seen some softness, with Nasdaq lagging in recent sessions, but the current move appears exacerbated by company-specific technical factors.