IRM is trading 4% up at $132.98 today, extending gains on continued positive sentiment following its recent Q1 2026 earnings beat and solid revenue growth.

  • The advance occurs on an otherwise mixed market day without any fresh earnings, M&A, or major company-specific headlines.
  • Given the lack of new disclosures or analyst calls today, the move appears driven by sustained investor optimism rather than a single identifiable catalyst.