Short interest in Amarin Corp PLC (NASDAQ:AMRN) decreased during the last reporting period, falling from 18.08M to 17.95M. This put 4.42% of the company's publicly available shares short.

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

Based on the recent average volume of 1.03M shares traded per day, it would take 17.36 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.