Short interest in AAR Corp (NYSE:AIR) increased during the last reporting period, rising from 545.12K to 549.50K. This put 2.17% of the company's publicly available shares short.

Short interest for AAR gives investors a sense of the degree to which investors are betting on the decline of AAR's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 172.48K shares traded per day, it would take 3.19 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.