Short interest in Allison Transmission Holdings Inc (NYSE:ALSN) increased during the last reporting period, rising from 1.72M to 1.73M. This put 2.61% of the company's publicly available shares short.

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

Based on the recent average volume of 620.10K shares traded per day, it would take 2.79 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.