Vicor is trading 4% up at $214.94, extending yesterday’s sharp rebound alongside a powerful move in semiconductor and AI-related shares.

  • Today’s strength is driven by a broad sector rally fueled by strong earnings and AI spending optimism at major tech and chipmakers.
  • The upward momentum has boosted the SOXX semiconductor index, lifting many power and AI-infrastructure suppliers.
  • No new company-specific news or guidance changes have emerged to account for the move.