🔴 AAR is trading 5% down today amid aerospace-sector weakness

AAR is trading 4.79% down at $109.58, with aerospace-sector weakness the clearest available context.

• The sector ETF is lower, with Boeing’s reported software issue and broader risk concerns cited as pressures; major indexes are near flat.
• AAR’s recent earnings beat and MRO Holdings acquisition were reported September 28, but available reporting does not identify either as the cause. No volume data is available to assess trading activity.