AAON is trading 70.77% higher at $135.37, with no clear company-specific catalyst identified for September 22, 2026.

  • No major earnings release, acquisition, regulatory decision, or direct announcement was found.
  • The Nasdaq Composite rose 0.61%, providing a positive backdrop but not explaining the magnitude.
  • Recent coverage instead references AAON’s earlier Q2 results and analyst commentary.