Daily BriefsSouth Korea

Daily Brief South Korea: LS Marine Solution, Samsung Electronics Pref Shares and more

In today’s briefing:

  • Potential Additions and Deletions to KOSDAQ150 in December 2025
  • Gap Trade Opportunities in Korean Prefs Vs Common Share Pairs in 4Q 2025


Potential Additions and Deletions to KOSDAQ150 in December 2025

By Douglas Kim

  • In this insight, we provide an early look at the potential additions and deletions to KOSDAQ150 rebalance in December 2025.
  • The 7 potential additions are up on average 164% YTD. The 8 potential deletion candidates are down on average 25.1% YTD. KOSDAQ is up 26% YTD.
  • The average market cap of the 7 potential additions is 1,515 billion won. The average market cap of the 8 potential deletion candidates is 275 billion won.

Gap Trade Opportunities in Korean Prefs Vs Common Share Pairs in 4Q 2025

By Douglas Kim

  • In this insight, we discuss numerous gap trade opportunities involving Korean preferred and common shares in 4Q 2025.
  • The preferred companies’ share price discount (relative to the common shares) on the 27 pairs below was 36% at the end of September 2025.
  • On a longer timeframe (3-5 years), this discount could narrow further to the 20-25% range, which provides additional opportunities for the Korean preferred shares to further make relative gains.

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