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전문·사업서비스 — activity & stocks전문·사업서비스

Cap-weighted change and constituents ranked by trading valueAs of 2026-10-27 close · 89 constituents · 86 in aggregate

← All sectors

1-day change (cap-weighted)Up+2.47%

Advance ratio (preferred excluded)53/85

Stocks aggregated86Traded stocks out of 89 constituents (no-trade and corporate actions excluded)

Trading value453.0B KRW

1-session change

Cap-weighted

Up+2.47%

No. 7 of 50 · by change
Change colour cells for 89 members — 54 up, 26 down

Advancers · unchanged · decliners

86 traded
Up
54
Unchanged
6
Down
26

Trading value

2.0% of market

453.0B KRW

  • This group2.0%
  • Rest of market98.0%

Top 2 share76%

Market cap concentration

Sum of 89 constituents

46.52 trillion KRW

  • 삼성E&A26.2%
  • HD현대마린솔루션17.0%
  • 에스원7.8%
  • Other 86 stocks49.0%

Constituents

21–40 of 89 · By trading value

Sorted by Trading value, descending

전문·사업서비스 constituents
RankStock20DContrib. ppbar = vs. page max
21심텍홀딩스036710Close over the last 20 sessions -21.9%3,505Up +5.57%+0.021.3B KRW185.2B KRW
22한미글로벌053690Close over the last 20 sessions -16.6%17,840Up +2.88%+0.011.1B KRW195.5B KRW
23우진엔텍457550Close over the last 20 sessions -44.4%8,280Up +1.35%+0.0020.9B KRW77.2B KRW
24녹십자홀딩스005250Close over the last 20 sessions -4.3%9,030Down -0.66%-0.0060.8B KRW424.7B KRW
25유신054930Close over the last 20 sessions -2.3%17,650Up +3.10%+0.0040.8B KRW53.0B KRW
26아세아002030Close over the last 20 sessions -14.8%181,900Down -3.55%-0.030.8B KRW374.5B KRW
27한전산업130660Close over the last 20 sessions -17.6%10,130Up +1.50%+0.010.7B KRW330.2B KRW
28오르비텍046120Close over the last 20 sessions -35.8%3,580Down -0.56%-0.0010.7B KRW121.2B KRW
29도화엔지니어링002150Close over the last 20 sessions +6.8%5,370Up +0.75%+0.0030.6B KRW181.1B KRW
30성도이엔지037350Close over the last 20 sessions -16.5%6,430Up +3.38%+0.0070.5B KRW97.8B KRW
31오로라039830Close over the last 20 sessions -14.2%13,400Up +3.08%+0.0100.3B KRW144.2B KRW
32SM C&C048550Close over the last 20 sessions -25.0%795Down -3.05%-0.0050.3B KRW76.9B KRW
33엔젠바이오354200Close over the last 20 sessions -46.5%681Down -4.35%-0.0010.2B KRW11.0B KRW
34한성크린텍066980Close over the last 20 sessions -11.3%1,299Up +1.41%+0.0020.2B KRW69.8B KRW
35INVENI015360Close over the last 20 sessions -5.9%13,710Up +0.15%+0.0010.2B KRW359.9B KRW
36앱튼270520Close over the last 19 sessions -37.4%620Up +1.64%+0.0010.2B KRW24.8B KRW
37그리드위즈453450Close over the last 20 sessions -12.7%10,960Up +4.88%+0.0090.2B KRW87.1B KRW
38제이오418550Close over the last 20 sessions -10.8%4,285Up +2.39%+0.0070.2B KRW137.2B KRW
39NICE034310Close over the last 20 sessions -4.2%11,260Down -2.26%-0.020.2B KRW413.9B KRW
40지씨셀144510Close over the last 20 sessions -7.8%12,950Down -0.08%0.0000.2B KRW204.6B KRW

Constituents — sorted by trading value

Sorted by Trading value, descending
전문·사업서비스 constituents
Stock
심텍홀딩스036710 · KOSDAQ3,505Up +5.57%1.3B KRW
한미글로벌053690 · KOSPI17,840Up +2.88%1.1B KRW
우진엔텍457550 · KOSDAQ8,280Up +1.35%0.9B KRW
녹십자홀딩스005250 · KOSPI9,030Down -0.66%0.8B KRW
유신054930 · KOSDAQ17,650Up +3.10%0.8B KRW
아세아002030 · KOSPI181,900Down -3.55%0.8B KRW
한전산업130660 · KOSPI10,130Up +1.50%0.7B KRW
오르비텍046120 · KOSDAQ3,580Down -0.56%0.7B KRW
도화엔지니어링002150 · KOSPI5,370Up +0.75%0.6B KRW
성도이엔지037350 · KOSDAQ6,430Up +3.38%0.5B KRW
오로라039830 · KOSDAQ13,400Up +3.08%0.3B KRW
SM C&C048550 · KOSDAQ795Down -3.05%0.3B KRW
엔젠바이오354200 · KOSDAQ681Down -4.35%0.2B KRW
한성크린텍066980 · KOSDAQ1,299Up +1.41%0.2B KRW
INVENI015360 · KOSPI13,710Up +0.15%0.2B KRW
앱튼270520 · KOSDAQ620Up +1.64%0.2B KRW
그리드위즈453450 · KOSDAQ10,960Up +4.88%0.2B KRW
제이오418550 · KOSDAQ4,285Up +2.39%0.2B KRW
NICE034310 · KOSPI11,260Down -2.26%0.2B KRW
지씨셀144510 · KOSDAQ12,950Down -0.08%0.2B KRW

Stock

  1. 심텍홀딩스036710 · KOSDAQClose 3,505
    Trading value1.3B KRWUp +5.57%
  2. 한미글로벌053690 · KOSPIClose 17,840
    Trading value1.1B KRWUp +2.88%
  3. 우진엔텍457550 · KOSDAQClose 8,280
    Trading value0.9B KRWUp +1.35%
  4. 녹십자홀딩스005250 · KOSPIClose 9,030
    Trading value0.8B KRWDown -0.66%
  5. 유신054930 · KOSDAQClose 17,650
    Trading value0.8B KRWUp +3.10%
  6. 아세아002030 · KOSPIClose 181,900
    Trading value0.8B KRWDown -3.55%
  7. 한전산업130660 · KOSPIClose 10,130
    Trading value0.7B KRWUp +1.50%
  8. 오르비텍046120 · KOSDAQClose 3,580
    Trading value0.7B KRWDown -0.56%
  9. 도화엔지니어링002150 · KOSPIClose 5,370
    Trading value0.6B KRWUp +0.75%
  10. 성도이엔지037350 · KOSDAQClose 6,430
    Trading value0.5B KRWUp +3.38%
  11. 오로라039830 · KOSDAQClose 13,400
    Trading value0.3B KRWUp +3.08%
  12. SM C&C048550 · KOSDAQClose 795
    Trading value0.3B KRWDown -3.05%
  13. 엔젠바이오354200 · KOSDAQClose 681
    Trading value0.2B KRWDown -4.35%
  14. 한성크린텍066980 · KOSDAQClose 1,299
    Trading value0.2B KRWUp +1.41%
  15. INVENI015360 · KOSPIClose 13,710
    Trading value0.2B KRWUp +0.15%
  16. 앱튼270520 · KOSDAQClose 620
    Trading value0.2B KRWUp +1.64%
  17. 그리드위즈453450 · KOSDAQClose 10,960
    Trading value0.2B KRWUp +4.88%
  18. 제이오418550 · KOSDAQClose 4,285
    Trading value0.2B KRWUp +2.39%
  19. NICE034310 · KOSPIClose 11,260
    Trading value0.2B KRWDown -2.26%
  20. 지씨셀144510 · KOSDAQClose 12,950
    Trading value0.2B KRWDown -0.08%

← All sectorsTheme — 전문·사업서비스Theme list

Source: KRX daily prices (sector aggregate, constituents) · KRX index closes (industry index) · display sectors based on KSIC · advance ratio excludes preferred shares