| Mobile Web

KOSPI tops 4,300 on first trading day of 2026; Samsung Electronics jumps 7.17 percent

South Korea's KOSPI surged 2.27 percent on Jan. 2, the first trading day of 2026, to close at 4,309.63 after touching 4,300 for the first time. The index opened higher and climbed throughout the session. Foreign investors bought 630.9 billion won, while individuals and institutions sold 454.3 billion won and 233.5 billion won. Samsung Electronics jumped 7.17 percent to a record close, and SK Hynix rose 3.99 percent. The KOSDAQ gained 2.17 percent.