Stock Market Impact: The benchmark KOSPI index (KS11) climbed as much as 3.6% intraday, closing at a record 8,131.15 points, extending a year‑to‑date gain of more than 90% in 2026.
Listed Companies and Sectors: Memory‑chip giants Samsung Electronics (KS:005930) rose 2.82% and SK Hynix (KS:000660) surged 7.11%, leading the rally and highlighting the strength of the semiconductor sector.
Investment Flows: Investor appetite remained strong for AI‑linked semiconductor equities, driven by expectations of sustained demand for high‑bandwidth memory chips used in AI servers and accelerators, and reinforced by Nvidia's recent earnings that boosted sentiment across Asian technology stocks.
Interest Rates, Inflation, and Liquidity: The article does not mention any specific monetary policy actions; however, broader risk sentiment improved as oil prices cooled and Middle‑East tensions appeared to ease, which may support overall market liquidity.
Fiscal or Monetary Policy: No fiscal or monetary measures were cited in the report.
