Short interest in Aehr Test Systems (NASDAQ:AEHR) increased during the last reporting period, rising from 5.22M to 5.62M. This put 18.04% of the company's publicly available shares short.

Based on the recent average volume of 2.81M shares traded per day, it would take 2 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.