• Oct 23, 2026

  $109.96-0.63%

  IRM closed down 0.63% while comparable Real Estate Investment Trusts rose 1.86% on average [1]. Three of the six comparable companies fell and three rose [1]. The move was therefore not shared by the cohort, which was lifted by gains of 9.06% at CCI and 3.57% at SBAC [1].

  • 1Peer group

• Oct 22, 2026

  $110.66-3.54%

  Comparable Real Estate Investment Trusts rose 2.49% on average, and all 6 of them advanced [1]. IRM fell 3.54% on the day, so its decline ran against a uniformly positive cohort [1]. The move was not shared by comparable companies.

  • 1Peer group

• Oct 21, 2026

  $114.72+1.47%

  Comparable Real Estate Investment Trusts fell 1.51% on average, with all 6 of the 6 companies lower [1]. IRM rose 1.47%, so its gain was not shared by the cohort and ran against it [1].

  • 1Peer group

• Oct 20, 2026

  $113.06+1.35%

  Comparable REITs rose 1.54% on average, with all 6 of 6 advancing, and IRM's gain came alongside that cohort move [1]. Volume was 1.5x its trailing 20-session average, and the session traded in a range of 3.7% of the low [2].

  • 1Peer group
  • 2Market data

• Oct 19, 2026

  $111.55-0.85%

  Comparable real estate investment trusts fell 1.34% on average, with all 6 of 6 lower [1]. IRM's 0.85% decline came alongside that sector-wide drop.

  • 1Peer group

• Oct 16, 2026

  $112.51-0.15%

  Comparable listed companies in Real Estate Investment Trusts rose 1.33% on average, with all 6 of them higher [1]. IRM closed 0.15% lower, so its move was not shared by the cohort and ran against it [1].

  • 1Peer group

• Oct 15, 2026

  $112.68+1.64%

  Comparable Real Estate Investment Trusts rose 1.56% on average, with all six rising [1]. IRM's 1.64% gain came alongside that sector-wide advance [1].

  • 1Peer group

Closing prices for IRM. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Headlines are published by third parties and linked as reported. Amaltash does not endorse or verify them.