Overview
- The Kospi jumped 8.42 percent on Thursday to close at 7,815.59 after reports that a last-minute labor agreement at Samsung Electronics averted a planned strike and lifted investor sentiment.
- Automatic circuit measures were activated during the surge, with a buy-side sidecar on the Kospi and a buying curb on the Kosdaq being triggered to slow the rapid price moves.
- Semiconductor names led the gains, with Samsung Electronics rising about 8.5 percent and SK hynix up roughly 11 percent, while the Kosdaq climbed about 4.7 percent as chip-led buying spread to large caps.
- Traders took profits the next morning as the market opened mixed, and foreign investors extended their net-selling streak into a 12th session, leaving the rally’s follow-through in doubt.
- Samsung group affiliates account for about 40 percent of Korea’s market value, so labor and chip-sector developments can produce outsized market swings and will keep investors focused on foreign flows, U.S. chip results and diplomatic cues for signs of durability.