The KOSPI and KOSDAQ indices are displayed on the status board of the dealing room at Hana Bank in Jung-gu, Seoul on the 2nd, when the KOSPI began to plummet. Yonhap News Following the KOSPI index, the KOSDAQ index also plunged 5% on the 2nd, triggering a sell sidecar in the KOSDAQ market. The Korea Exchange announced at 12:47:15 p.m. on this day that a sell sidecar was also activated in the KOSDAQ market due to changes in the KOSDAQ 150 futures and spot indices. Between KOSDAQ sales...