[South Korea's KOSPI Index Rises Over 11% This Week, Ending Seven Consecutive Weeks of Decline] According to Deep Tide TechFlow, on August 14, South Korea's KOSPI Index closed up 2.41%, with a cumulative weekly gain of over 11.5%, ending seven consecutive weeks of decline; the Nikkei 225 Index closed up 0.59%, with a cumulative weekly gain of nearly 5%.