Short interest in Commercial National Financial Corp (PA) (OTC:CNAF) increased during the last reporting period, rising from 312.00 to 1.01K. This put 0.05% of the company's publicly available shares short.

Based on the recent average volume of 1.80K shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.