• Aug 26, 2026

  $79.78+4.71%

  Comparable listed companies in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip rose +1.11% on average, with all three peers gaining on the day [1]. AAON's 4.71% rise outpaced the sector move.

  • 1Peer group

• Aug 25, 2026

  $76.19+0.12%

  Comparable listed companies in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip fell -1.92% on average, with all three peers declining [1]. AAON closed nearly flat, diverging sharply from the sector's broad decline.

  • 1Peer group

• Aug 24, 2026

  $76.10-4.20%

  Comparable listed companies in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip fell -0.55% on average [1]. AAON's 4.20% decline was substantially steeper than the modest sector pullback, indicating the move was not broadly shared by peers.

  • 1Peer group

• Aug 21, 2026

  $79.44-1.73%

  AAON announced the introduction of The AAON Group as its new enterprise identity [1]. Comparable listed companies in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip moved -0.16% on average, with the sector essentially flat [2], while AAON fell 1.73%.

  • 1Pr Newswire
  • 2Peer group

• Aug 20, 2026

  $80.84-0.19%

  Comparable listed companies in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip fell -2.04% on average, with all three peers declining [1]. AAON closed down only 0.19%, substantially outperforming the broader sector decline.

  • 1Peer group

• Aug 19, 2026

  $80.99-1.30%

• Aug 18, 2026

  $82.06-6.85%

  Comparable listed companies in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip fell -1.93% on average, with all three peers declining [1]. AAON's 6.85% drop was far steeper than the sector's move, suggesting company-specific pressure beyond the general sector weakness, though the available items do not identify a specific cause.

  • 1Peer group

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

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