Short interest in Luna Innovations Inc (NASDAQ:LUNA) increased during the last reporting period, rising from 1.68M to 1.69M. This put 5.12% of the company's publicly available shares short.

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

Based on the recent average volume of 171.79K shares traded per day, it would take 9.85 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.