S&P Global saw a decrease in short interest during the month of January. As of January 15th, there was short interest totaling 3,170,000 shares, a decrease of 15.2% from the December 31st total of 3,740,000 shares. Based on an average trading volume of 1,230,000 shares, the days-to-cover ratio is currently 2.6 days. View S&P Global's Short Interest .