 Cincinnati Financial Co. NASDAQ:CINF saw a large decline in short interest during the month of June. As of June 15th, there was short interest totalling 2,950,000 shares, a decline of 5.4 from the May 31st total of 3,120,000 shares. Based on an average daily volume of 1,400,000 shares, the days-to-cover ratio is currently 2.1 days. ... 