KOSPI Rises 1.64%… SK hynix +5.19%, ROBOTIS +22.94%
KOSPI closed at 6,687.21, up 1.64% from the previous trading day. Advancing stocks outnumbered declining stocks on both KOSPI and KOSDAQ, while the gains and trading-volume changes of KOSDAQ stocks such as ROBOTIS and Wonik stood out.
Market at a Glance
KOSPI rose 1.64% to 6,687.21. Of the 882 stocks on KOSPI, 555 advanced, 282 declined, and 45 were unchanged. Trading value was approximately 26 trillion won. By investor type, foreign investors, institutions, and other investors were net buyers, while individual investors were net sellers.
On KOSDAQ, 1,197 of 1,714 stocks advanced, 426 declined, and 91 were unchanged. The average change was 1.67%, and trading value was approximately 8.6 trillion won. Foreign investors and institutions were net buyers, while individual and other investors were net sellers.
Market Leaders
SK hynix, the leading stock by trading value, closed at 1,662,000 won, up 5.19%. Trading volume was 4,378,401 shares, trading value was approximately 7.211 trillion won, and its change over the past five trading days was 0.24%.
Samsung Electronics rose 3.63% to 257,000 won. Trading volume was 21,429,660 shares, trading value was approximately 5.4734 trillion won, and its change over the past five trading days was 0.19%.
Stocks in Focus
ROBOTIS closed at 305,500 won, up 22.94%. Trading volume was 3,130,720 shares, or 6.23 times the 20-day average, and its change over the past five trading days was 27.03%.
BH rose 16.33% to 22,650 won. Trading volume was 7,935,046 shares, or 2.16 times the 20-day average, and its change over the past five trading days was 33.31%.
Wonik ended trading at 10,050 won, up 17.13%. Trading volume was 14,688,271 shares, or 8.53 times the 20-day average, and its change over the past five trading days was 50.00%.
Key Filings
SK hynix received a September 4 filing titled “Explanation of Rumors or Reports (Unconfirmed).” Samsung Electronics-related filings included “Report on the Ownership Status of Specific Securities, etc. by Executives and Major Shareholders,” “Disclosure of the Status of Large Corporate Groups [Quarterly Disclosure (for Representative Companies)],” and “Report on the Status of Large Holdings of Stocks, etc. (General).” Wonik received a “Disclosure of the Status of Large Corporate Groups [Quarterly Disclosure (for Individual Companies)].”
- SK하이닉스 · 풍문또는보도에대한해명(미확정) (000660) — View DART filing
- 삼성전자 · 임원ㆍ주요주주특정증권등소유상황보고서 (005930) — View DART filing
- 삼성전자 · 대규모기업집단현황공시[분기별공시(대표회사용)] (005930) — View DART filing
- 삼성전자 · 주식등의대량보유상황보고서(일반) (005930) — View DART filing
- 원익 · 대규모기업집단현황공시[분기별공시(개별회사용)] (032940) — View DART filing
Next Trading Day Checkpoints
- Monitor whether the upward trend continues after KOSPI’s close at 6,687.21
- Check how the distribution of advancing, declining, and unchanged stocks on KOSPI and KOSDAQ changes
- Monitor trading-volume changes in key stocks in focus, including ROBOTIS, BH, and Wonik
- Check for additional filings related to SK hynix, Samsung Electronics, and related stocks
This article was prepared solely based on the price, trading-volume, supply-and-demand, and filing information included in the provided FACT JSON.