Short interest in Willis Lease Finance Corp (NASDAQ:WLFC) increased during the last reporting period, rising from 473.16K to 598.91K. This put 15.6% of the company's publicly available shares short.

Based on the recent average volume of 185.14K shares traded per day, it would take 3.23 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.