South Korea’s KOSPI dropped more than 8% after Samsung Electronics and SK Hynix shares plunged over 10%, triggering market circuit breakers.

Korea's bourse operator on Monday activated a circuit breaker for the benchmark Korea Composite Stock Price Index (KOSPI) as the index nosedived by...

South Korea’s KOSPI dropped more than 8% after Samsung Electronics and SK Hynix shares plunged over 10%, triggering market circuit breakers.

South Korea's KOSPI index plummeted nearly 9% on Monday, triggering circuit breakers, as strong U.S. jobs data fueled expectations of Federal Reserve rate hikes. Tech giants…