Short interest in GAMCO Natural Resources, Gold & Income Trust (NYSE:GNT) increased during the last reporting period, rising from 58.29K to 191.79K. This put 1.33% of the company's publicly available shares short.

Based on the recent average volume of 98.64K shares traded per day, it would take 1.94 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.