Korea stock market digest: Wed, Oct 28, 2026

Everything collected during the day.

On Oct 28, 2026, 5,025 Korean news articles mentioned 581 listed companies, and companies submitted 450 DART filings. SK hynix drew the most coverage (511), followed by 글로벌테크놀로지 (475). The most common catalyst was earnings (187). The busiest theme was Cybersecurity (162).

Market close: Oct 28

Read the wrap
SK hynix Earnings and Daishin Hack Dominate Korea CoverageSK hynix's buyback and “sold-out” HBM comments led a heavy earnings day, while a hacking incident at Daishin Securities pulled in a surge of coverage. Shinhan Financial Group's CEO shortlist and a clutch of 5% stake filings rounded out the day.

Top 10 stories by number of outlets

  1. 1
    미래에셋증권 홍콩법인, 자체 기술로 디지털 채권 발행
    31 outlets · 31 articlesFirst report Oct 28 10:09 글로벌이코노믹Mirae Asset Securities
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
    [컨콜] SK하이닉스 “2029년까지 D램·HBM 물량 솔드아웃”
    22 outlets · 22 articlesFirst report Oct 28 09:44 브릿지경제SK hynix
  7. 7
    금호건설, 협력사 23곳과 안전보건 간담회 개최
    21 outlets · 21 articlesFirst report Oct 28 09:15 조선비즈KUMHO Engineering & Construction
  8. 8
    GS리테일, 구룡마을 화재 피해 주민에 긴급 구호물품 지원
    20 outlets · 20 articlesFirst report Oct 28 11:47 디지털데일리GS Retail
  9. 9
  10. 10
    SK하이닉스, 60조원 추가 주주환원…배당·자사주 매입
    19 outlets · 21 articlesFirst report Oct 28 08:30 연합뉴스경제SK hynix

Most-mentioned companies

  1. 1 SK hynixKOSPI 511
  2. 2 글로벌테크놀로지KOSDAQ 475
  3. 3 Samsung ElectronicsKOSPI 241
  4. 4 Daishin SecuritiesKOSPI 228
  5. 5 Hyundai MotorKOSPI 95
  6. 6 Shinhan Financial GroupKOSPI 94
  7. 7 SK TelecomKOSPI 87
  8. 8 LG ElectronicsKOSPI 85
  9. 9 NAVERKOSPI 72
  10. 10 LS Marine SolutionKOSDAQ 64
  11. 11 Mirae Asset SecuritiesKOSPI 58
  12. 12 SKCKOSPI 57
  13. 13 LG ChemKOSPI 55
  14. 14 NCKOSPI 55
  15. 15 HJ Shipbuilding & ConstructionKOSPI 54
  16. 16 OCI CompanyKOSPI 54
  17. 17 Hana Financial GroupKOSPI 52
  18. 18 YuhanKOSPI 50
  19. 19 Samsung Electro-mechanicsKOSPI 49
  20. 20 Samsung C&TKOSPI 49

Buybacks and capital raising decided this day

Buyback tracker