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Semiconductors & electronics themeSemiconductors & electronics

Cap-weighted change and constituent stocksAs of 2026-10-27 close · 304 constituents · 3 sectors (반도체 · 전자부품 · 가전·전자기기)

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1-day change (cap-weighted)Up+4.63%

Constituents304

Trading value10.72 trillion KRW

Source: KRX × VLOC display-sector groupings

Display sectors: 반도체전자부품가전·전자기기

1-session change

Cap-weighted

Up+4.63%

No. 1 of 25 · by change
Change colour cells for 304 members — 212 up, 68 down

Advancers · unchanged · decliners

291 traded
Up
212
Unchanged
11
Down
68

Trading value

47.8% of market

10.72 trillion KRW

  • This group47.8%
  • Rest of market52.2%

Top 2 share69%

Trading value by sector

3 sectors

반도체77%

  • 반도체 · 8.28 trillion KRW77.2%
  • 전자부품 · 2.17 trillion KRW20.2%
  • 가전·전자기기 · 274.6B KRW2.6%

Industry index trend

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Change by period

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Constituents

Top 40 by trading value of 304 · By trading value

Sorted by Trading value, descending

Semiconductors & electronics constituents — top by trading value, with sector column
RankStockSector20DContrib. ppbar = vs. page max
1SK하이닉스000660반도체Close over the last 20 sessions -28.0%1,341,000Up +5.18%+1.904,251.5B KRW979,590.3B KRW
2삼성전자005930반도체Close over the last 20 sessions -22.2%222,000Up +4.23%+2.063,162.2B KRW1,297,873.9B KRW
3삼성전기009150전자부품Close over the last 20 sessions -20.3%1,201,000Up +7.42%+0.25933.4B KRW89,707.1B KRW
4삼성전자우005935반도체Close over the last 20 sessions -22.2%171,100Up +4.20%+0.22488.1B KRW137,285.7B KRW
5대덕전자353200전자부품Close over the last 20 sessions +7.0%127,700Up +6.68%+0.02139.7B KRW6,310.5B KRW
6RF머트리얼즈327260전자부품Close over the last 20 sessions -26.1%34,750Down -4.79%-0.001125.9B KRW625.1B KRW
7심텍222800전자부품Close over the last 20 sessions -21.6%117,200Up +9.23%+0.02125.4B KRW4,559.3B KRW
8HD현대에너지솔루션322000반도체Close over the last 20 sessions -29.8%84,300Down -12.46%-0.00475.1B KRW944.2B KRW
9두산000150전자부품Close over the last 20 sessions -37.0%952,000Up +5.66%+0.0374.2B KRW13,554.0B KRW
10LG전자066570가전·전자기기Close over the last 20 sessions -24.6%157,500Up +0.96%+0.00974.1B KRW25,654.3B KRW
11코리아써키트007810전자부품Close over the last 20 sessions +15.7%75,300Up +13.40%+0.00973.3B KRW1,805.9B KRW
12한화시스템272210전자부품Close over the last 20 sessions -14.6%63,100Down -0.94%-0.00472.1B KRW11,920.8B KRW
13RFHIC218410가전·전자기기Close over the last 20 sessions -20.0%46,900Down -0.53%0.00065.7B KRW1,246.5B KRW
14LG이노텍011070전자부품Close over the last 20 sessions -30.0%374,500Up +2.04%+0.00752.2B KRW8,863.3B KRW
15성호전자043260전자부품Close over the last 20 sessions +3.8%27,200Up +2.64%+0.00249.0B KRW2,052.3B KRW
16DB하이텍000990반도체Close over the last 20 sessions -28.2%94,800Up +1.83%+0.00346.9B KRW4,124.2B KRW
17빛과전자069540가전·전자기기Close over the last 20 sessions -19.7%3,230Down -0.15%0.00044.7B KRW364.0B KRW
18제주반도체080220반도체Close over the last 20 sessions -17.7%63,900Up +4.24%+0.00439.7B KRW2,200.9B KRW
19이수페타시스007660전자부품Close over the last 20 sessions -25.1%89,000Up +6.59%+0.0239.6B KRW6,533.4B KRW
20티에프이425420전자부품Close over the last 20 sessions +18.5%76,200Up +23.90%+0.00836.8B KRW940.9B KRW

Theme pages show the top 40 by trading value · full constituents in sector detail: 반도체 · 전자부품 · 가전·전자기기

Constituent stocks — top by trading value

Source: KRX × VLOC display-sector groupings

Semiconductors & electronics — top 20 of 304 constituents by trading value

Sorted by Trading value, descending
Semiconductors & electronics constituent stocks — grouped by display sector, top by trading value within each group
StockCloseChangeTrading valueMarket capVolume
반도체 6 stocks
SK하이닉스0006601,341,000Up +5.18%4,251.5B KRW979,590.3B KRW314×10K shares
삼성전자005930222,000Up +4.23%3,162.2B KRW1,297,873.9B KRW1,420×10K shares
삼성전자우005935171,100Up +4.20%488.1B KRW137,285.7B KRW285×10K shares
HD현대에너지솔루션32200084,300Down -12.46%75.1B KRW944.2B KRW87×10K shares
DB하이텍00099094,800Up +1.83%46.9B KRW4,124.2B KRW50×10K shares
제주반도체08022063,900Up +4.24%39.7B KRW2,200.9B KRW61×10K shares
전자부품 11 stocks
삼성전기0091501,201,000Up +7.42%933.4B KRW89,707.1B KRW77×10K shares
대덕전자353200127,700Up +6.68%139.7B KRW6,310.5B KRW108×10K shares
RF머트리얼즈32726034,750Down -4.79%125.9B KRW625.1B KRW347×10K shares
심텍222800117,200Up +9.23%125.4B KRW4,559.3B KRW105×10K shares
두산000150952,000Up +5.66%74.2B KRW13,554.0B KRW8×10K shares
코리아써키트00781075,300Up +13.40%73.3B KRW1,805.9B KRW98×10K shares
한화시스템27221063,100Down -0.94%72.1B KRW11,920.8B KRW109×10K shares
LG이노텍011070374,500Up +2.04%52.2B KRW8,863.3B KRW14×10K shares
성호전자04326027,200Up +2.64%49.0B KRW2,052.3B KRW176×10K shares
이수페타시스00766089,000Up +6.59%39.6B KRW6,533.4B KRW44×10K shares
티에프이42542076,200Up +23.90%36.8B KRW940.9B KRW50×10K shares
가전·전자기기 3 stocks
LG전자066570157,500Up +0.96%74.1B KRW25,654.3B KRW47×10K shares
RFHIC21841046,900Down -0.53%65.7B KRW1,246.5B KRW135×10K shares
빛과전자0695403,230Down -0.15%44.7B KRW364.0B KRW1,320×10K shares

StockTrading value · Change

  1. SK하이닉스000660Close 1,341,000
    Trading value4,251.5B KRWUp +5.18%
  2. 삼성전자005930Close 222,000
    Trading value3,162.2B KRWUp +4.23%
  3. 삼성전자우005935Close 171,100
    Trading value488.1B KRWUp +4.20%
  4. HD현대에너지솔루션322000Close 84,300
    Trading value75.1B KRWDown -12.46%
  5. DB하이텍000990Close 94,800
    Trading value46.9B KRWUp +1.83%
  6. 제주반도체080220Close 63,900
    Trading value39.7B KRWUp +4.24%
  7. 삼성전기009150Close 1,201,000
    Trading value933.4B KRWUp +7.42%
  8. 대덕전자353200Close 127,700
    Trading value139.7B KRWUp +6.68%
  9. RF머트리얼즈327260Close 34,750
    Trading value125.9B KRWDown -4.79%
  10. 심텍222800Close 117,200
    Trading value125.4B KRWUp +9.23%
  11. 두산000150Close 952,000
    Trading value74.2B KRWUp +5.66%
  12. 코리아써키트007810Close 75,300
    Trading value73.3B KRWUp +13.40%
  13. 한화시스템272210Close 63,100
    Trading value72.1B KRWDown -0.94%
  14. LG이노텍011070Close 374,500
    Trading value52.2B KRWUp +2.04%
  15. 성호전자043260Close 27,200
    Trading value49.0B KRWUp +2.64%
  16. 이수페타시스007660Close 89,000
    Trading value39.6B KRWUp +6.59%
  17. 티에프이425420Close 76,200
    Trading value36.8B KRWUp +23.90%
  18. LG전자066570Close 157,500
    Trading value74.1B KRWUp +0.96%
  19. RFHIC218410Close 46,900
    Trading value65.7B KRWDown -0.53%
  20. 빛과전자069540Close 3,230
    Trading value44.7B KRWDown -0.15%

← Theme list

Source: KRX daily prices × VLOC display-sector groups · KRX index closes (industry index) · breadth and change distribution cover all constituents