237350.KS is trading 10.6% down today as South Korean blue-chip stocks face a sharp decline driven by a regulatory shakeout in leveraged single‑stock ETFs and a selloff in major memory chip names.

  • The KODEX KOSPI100 index is being pressured by global risk-off sentiment tied to escalating Middle East tensions and persistent inflation.
  • The downturn reflects a broader retreat from cyclical and growth-oriented exposures within the large-cap Korean market.