Short interest in ProPhase Labs Inc (NASDAQ:PRPH) increased during the last reporting period, rising from 84.87K to 4.42M. This put 16.31% of the company's publicly available shares short.

Short interest in ProPhase Labs Corp (XNAS:PRPH) decreased during the last reporting period, falling from 280.30M to 275.20M. This put 1.17% of the company's publicly available shares short.

Based on the recent average volume of 18.01M shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.