Kelly Services, Inc. (NASDAQ:KELYB - Get Free Report) saw a significant drop in short interest during the month of September. As of September 30th, there was short interest totaling 477 shares, a drop of 39.3% from the September 15th total of 786 shares. Currently, 0.0% of the shares of the company are sold short. Based on an average trading volume of 17,920 shares, the days-to-cover ratio is currently 0.0 days.