Short interest in Northwest Biotherapeutics Inc (OTC:NWBO) increased during the last reporting period, rising from 47.42M to 47.49M. This put 4% of the company's publicly available shares short.

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

Based on the recent average volume of 4.84M shares traded per day, it would take 9.81 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.