This document appears to be a forecast report from an algorithm company analyzing the KOSPI, Korea's stock market index. It contains two scenarios with charts showing the algorithm's forecasts for the KOSPI index values from September 2017 to December 2017, along with realized index values. It also includes notices that the accuracy of the data is not guaranteed, the information is for reference and not recommendations, and the analysis firm is not responsible for investment decisions based on the information.