Vicor is trading 5.8% up at $201.09 after a broad technology and semiconductor rebound ahead of Nvidia’s earnings.

  • The Nasdaq Composite is up 0.68% and the S&P 500 is up 0.39%, reflecting a stronger risk-on tone.
  • No clear company-specific announcement was identified on August 25, 2026.
  • A director’s reported $524,000 stock sale at $253 per share is notable but does not explain the intraday gain.