Hello investors,On Monday, May 27, 2025, the Korean stock market closed mixed.The KOSPI declined by 0.27% to close at 2,637.22, while the KOSDAQ rose by 0.25% to 727.11.The USD/KRW exchange rate remained flat at 1,370.00 won.🔍 Key Issues Summary1. May Consumer Sentiment Index Sees Biggest Jump in Nearly 5 YearsAccording to the Bank of Korea, the Consumer Sentiment Index for May rose by 5.1 poin..