Booking saw a decline in short interest during the month of January. As of January 15th, there was short interest totaling 644,800 shares, a decline of 10.5% from the December 31st total of 720,100 shares. Based on an average daily trading volume, of 260,200 shares, the days-to-cover ratio is presently 2.5 days. Approximately 1.9% of the shares of the company are sold short. View Booking's Short Interest .