Mirion Technologies is trading at $14.76, up 4.5%, after a sharp after-hours rebound following several declining sessions; available reporting identifies no clear catalyst.

  • It closed at $14.12 on September 30, 2026.
  • September 30 coverage noted a Goldman Sachs price-target cut and a Zacks ranking upgrade, but neither source linked its item to the after-hours rise.
  • The overall market was mixed, leaving a broader-market explanation unclear.