Seoul shares sink nearly 6 pct on tech rout, rising yields International · 2026-08-19 07:22:01 Sources Yonhap: (LEAD) Seoul shares sink nearly 6 pct on tech rout, rising yields Yonhap: Seoul shares sink nearly 6 pct on tech rout, rising yields Yonhap: (URGENT) Seoul shares sink nearly 6 pct on tech rout, rising yields