Banco Santander Chile (BSAC) was the recipient of a large increase in short interest during October. On October 30th, short interest totalled 1,800,000 shares. This is a 24.1% increase compared to October 15th. Currently, 0.4% of the shares of the company are sold short. Based on an average daily volume of 533,700 shares, the days-to-cover ratio is presently 3.4 days.