Employees are working in the dealing room of Hana Bank's main branch in Jung-gu, Seoul on the 8th. Yonhap News KOSPI index plunged 5% on the 8th, triggering a sell sidecar (temporary suspension of program trading ask price) in the securities (KOSPI) market. This is the first day since the previous day that the sell sidecar was activated in the stock market. The Korea Exchange announced that the sell sidecar was activated in the stock market at 1:31:58 p.m. on this day...