Short interest in Trans-Lux Corp (OTC:TNLX) increased during the last reporting period, rising from 222.00 to 3.22K. This put 0.23% of the company's publicly available shares short.

Based on the recent average volume of 1.97K shares traded per day, it would take 1.64 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.