Short interest in Packaging Corp of America (NYSE:PKG) decreased during the last reporting period, falling from 1.27M to 1.10M. This put 1.61% of the company's publicly available shares short.

Short interest for Packaging Corp of America gives investors a sense of the degree to which investors are betting on the decline of Packaging Corp of America's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 605.29K shares traded per day, it would take 1.81 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.