South Korea's Stock Market Value Surpasses the UK's After 45%+ Surge

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TLDR

  • South Korea’s market hit $4.04T in 2026, overtaking the UK to rank eighth globally.

Key Facts

  • South Korea’s stock market has grown more than 45% this year to a total value of $4.04 trillion.
  • The rally was driven by AI-linked technology stocks, including Samsung and SK Hynix.
  • South Korea has leapfrogged the UK to become the world’s eighth-largest stock market.

Why It Matters

  • The jump reflects concentrated gains in a handful of AI-exposed chipmakers rather than broad market expansion.
  • Korea now outranks the UK by market cap, a shift that changes the composition of major global market rankings.

Charlotte Yang / Bloomberg · 2026-04-27 · Read the original