Short interest in Select Medical Holdings Corp (NYSE:SEM) increased during the last reporting period, rising from 1.97M to 2.53M. This put 3.8% of the company's publicly available shares short.

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

Based on the recent average volume of 1.83M shares traded per day, it would take 1.38 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.