KOSPI^KS11
7,007.72
▲ +113.49 (+1.65%)
- Open
- 6,938.34
- High
- 7,027.58
- Low
- 6,938.34
- Prev.
- 6,894.23
Sep 21, 2026 · Close
MARKET CLOSE · DAILY RECORD
Korea Stock Market Close: Sep 21, 2026
KOSPI 7,007.72 (+1.65%)KOSDAQ 836.27 (+1.11%)Foreign KRW −172bnUSD/KRW ₩1,381.50
Sep 21, 2026 · Regular session close, 15:30 KST
* Overseas indices and commodities use each market’s latest close.
01. Major Indices
KOSDAQ^KQ11
836.27
▲ +9.15 (+1.11%)
- Open
- 830.71
- High
- 838.32
- Low
- 822.41
- Prev.
- 827.12
Sep 21, 2026 · Close
NASDAQ Composite^IXIC
26,522.54
▲ +104.24 (+0.39%)
- Open
- 26,522.09
- High
- 26,544.93
- Low
- 26,333.98
- Prev.
- 26,418.30
Sep 18, 2026 · Close
Dow Jones^DJI
51,682.64
▼ −95.40 (−0.18%)
- Open
- 51,826.78
- High
- 51,826.78
- Low
- 51,497.47
- Prev.
- 51,778.04
Sep 18, 2026 · Close
S&P 500^GSPC
7,650.50
▲ +12.74 (+0.17%)
- Open
- 7,657.17
- High
- 7,657.17
- Low
- 7,610.52
- Prev.
- 7,637.76
Sep 18, 2026 · Close
02. Investor Flows (Daily)
| Market | Foreign | Institution | Retail |
|---|---|---|---|
| KOSPI | KRW −172bn | KRW +1.49tn | KRW −2.98tn |
| KOSDAQ | KRW −99bn | KRW −31bn | KRW +143bn |
| KOSPI 200 Futures | KRW +1.18tn | KRW −1.10tn | KRW −84bn |
Net buying = buys minus sells
03. Cumulative Flows: Last 5 Sessions
| Market | Foreign | Institution | Retail |
|---|---|---|---|
| KOSPI | KRW −5.28tn | KRW +3.46tn | KRW −6.51tn |
| KOSDAQ | KRW −181bn | KRW +163bn | KRW +4bn |
| KOSPI 200 Futures | KRW +1.84tn | KRW −1.47tn | KRW −288bn |
Sep 15, 2026 – Sep 21, 2026
04. Rates · FX · Volatility
USD/KRWKRW=X
₩1,381.50
▼ 4.53 (−0.33%)
Sep 21, 2026 · 15:30 fixing
JPY/KRW (100)JPYKRW=X
₩879.74
▼ 5.89 (−0.67%)
Sep 21, 2026 · 15:30 fixing
Dollar IndexDX-Y.NYB
100.35
▲ +0.12 (+0.12%)
Sep 21, 2026 · Close
US 10Y^TNX
4.998%
▲ 5.1bp
Sep 18, 2026 · Close
VIX^VIX
14.81
▼ −0.63 (−4.08%)
Sep 18, 2026 · Close
Philadelphia Semiconductor^SOX
11,921.69
▲ +322.20 (+2.78%)
Sep 18, 2026 · Close
05. Commodities · Crypto
WTI CrudeCL=F
$93.95
▼ −6.35 (−6.33%)
Sep 21, 2026 · Close
GoldGC=F
$4,388.10
▼ −36.80 (−0.83%)
Sep 21, 2026 · Close
BitcoinBTC-USD
$81,543
▲ +309.31 (+0.38%)
Sep 21, 2026 · Close
06. Market Breadth
KOSPI
Advancers310
Decliners552
Unchanged52
Limit up0
Limit down0
Advance ratio 33.9%Decline ratio 60.4%
KOSDAQ
Advancers628
Decliners1,023
Unchanged82
Limit up5
Limit down0
Advance ratio 36.4%Decline ratio 58.9%
07. KRX Sectors & Themes
Sectors
Strongest
- 의료·정밀기기KOSPI+5.47%
- 유통KOSPI+2.47%
- 기계·장비KOSDAQ+2.40%
- 전기전자KOSPI+2.39%
- 의료·정밀기기KOSDAQ+2.01%
Weakest
- 건설KOSDAQ−2.55%
- 종이·목재KOSDAQ−1.81%
- 금속KOSPI−1.58%
- 일반서비스KOSPI−1.49%
- 운송장비·부품KOSPI−1.48%
All 46 sectors
| Rank | Name | Market | Close | Change |
|---|---|---|---|---|
| 1 | 의료·정밀기기 | KOSPI | 1,781.96 | +5.47% |
| 2 | 유통 | KOSPI | 617.79 | +2.47% |
| 3 | 기계·장비 | KOSDAQ | 842.02 | +2.40% |
| 4 | 전기전자 | KOSPI | 115,814.53 | +2.39% |
| 5 | 의료·정밀기기 | KOSDAQ | 1,768.23 | +2.01% |
| 6 | 금융 | KOSPI | 1,127.10 | +1.95% |
| 7 | 제조 | KOSPI | 20,887.80 | +1.74% |
| 8 | 증권 | KOSPI | 4,945.15 | +1.65% |
| 9 | 보험 | KOSPI | 47,528.68 | +1.48% |
| 10 | 전기전자 | KOSDAQ | 1,700.94 | +1.41% |
| 11 | 일반서비스 | KOSDAQ | 4,046.13 | +1.40% |
| 12 | 유통 | KOSDAQ | 498.07 | +1.34% |
| 13 | 제조 | KOSDAQ | 2,871.80 | +1.32% |
| 14 | 통신 | KOSDAQ | 1,131.01 | +1.27% |
| 15 | 오락·문화 | KOSDAQ | 287.45 | +1.02% |
| 16 | 화학 | KOSDAQ | 2,120.15 | +0.94% |
| 17 | 제약 | KOSPI | 15,215.88 | +0.47% |
| 18 | 운송장비·부품 | KOSDAQ | 4,337.46 | +0.44% |
| 19 | 전기·가스 | KOSPI | 991.08 | +0.42% |
| 20 | 섬유·의류 | KOSDAQ | 27.62 | +0.22% |
| 21 | 부동산 | KOSPI | 893.80 | +0.20% |
| 22 | 운송·창고 | KOSPI | 2,019.42 | +0.19% |
| 23 | 제약 | KOSDAQ | 8,266.30 | +0.16% |
| 24 | 출판·매체복제 | KOSDAQ | 1,293.47 | +0.16% |
| 25 | IT 서비스 | KOSDAQ | 664.86 | +0.12% |
| 26 | 음식료·담배 | KOSPI | 4,695.38 | −0.02% |
| 27 | 화학 | KOSPI | 4,689.09 | −0.06% |
| 28 | 기계·장비 | KOSPI | 3,165.24 | −0.19% |
| 29 | IT 서비스 | KOSPI | 1,127.59 | −0.35% |
| 30 | 섬유·의류 | KOSPI | 224.20 | −0.40% |
| 31 | 기타제조 | KOSDAQ | 533.04 | −0.44% |
| 32 | 음식료·담배 | KOSDAQ | 3,978.26 | −0.53% |
| 33 | 비금속 | KOSDAQ | 69,399.86 | −0.55% |
| 34 | 운송·창고 | KOSDAQ | 3,166.36 | −0.67% |
| 35 | 통신 | KOSPI | 599.95 | −0.67% |
| 36 | 금속 | KOSDAQ | 1,885.13 | −0.76% |
| 37 | 건설 | KOSPI | 169.97 | −0.99% |
| 38 | 금융 | KOSDAQ | 1,376.44 | −0.99% |
| 39 | 오락·문화 | KOSPI | 810.50 | −1.01% |
| 40 | 종이·목재 | KOSPI | 213.50 | −1.24% |
| 41 | 비금속 | KOSPI | 3,507.75 | −1.37% |
| 42 | 운송장비·부품 | KOSPI | 4,609.98 | −1.48% |
| 43 | 일반서비스 | KOSPI | 1,408.22 | −1.49% |
| 44 | 금속 | KOSPI | 6,721.64 | −1.58% |
| 45 | 종이·목재 | KOSDAQ | 6,218.53 | −1.81% |
| 46 | 건설 | KOSDAQ | 75.35 | −2.55% |
Themes
Strongest
- KRX AI 반도체 지수+3.93%
- KRX 반도체 Top 15+2.84%
- KRX K-AI 반도체TOP2+ 지수+2.79%
- KRX 블루칩 25+2.07%
- 코스피 우선주 지수+2.03%
Weakest
- KRX-Akros AI 전력인프라 지수−2.76%
- KRX 2차전지 TOP 10 지수−1.98%
- KRX K-AI 방산TOP5+ 지수−1.92%
- KRX 인터넷 TOP 10 지수−1.87%
- KRX K-AI 2차전지 지수−1.85%
All 39 themes
| Rank | Name | Close | Change |
|---|---|---|---|
| 1 | KRX AI 반도체 지수 | 17,749.39 | +3.93% |
| 2 | KRX 반도체 Top 15 | 10,251.43 | +2.84% |
| 3 | KRX K-AI 반도체TOP2+ 지수 | 10,905.25 | +2.79% |
| 4 | KRX 블루칩 25 | 5,573.89 | +2.07% |
| 5 | 코스피 우선주 지수 | 5,699.58 | +2.03% |
| 6 | KRX ESG 사회책임경영지수(S) | 7,895.97 | +2.02% |
| 7 | 코스피 200 ESG 지수 | 1,460.01 | +2.00% |
| 8 | KRX 300 기후변화지수 | 4,704.87 | +1.95% |
| 9 | 코스피 200 기후변화지수 | 4,887.15 | +1.94% |
| 10 | KRX/S&P 탄소효율 그린뉴딜지수 | 4,220.67 | +1.72% |
| 11 | KRX 삼성전자 SK하이닉스 미국채 혼합지수 | 6,036.03 | +1.30% |
| 12 | 코스피 200 금융 고배당 TOP 10 지수 | 2,821.64 | +1.24% |
| 13 | 코스닥 TOP 10 지수 | 1,515.93 | +1.01% |
| 14 | 코스닥 TOP 15 지수 | 1,208.93 | +0.99% |
| 15 | KRX-Akros 금융 & 지주 고배당 지수 | 3,540.23 | +0.85% |
| 16 | KRX 바이오 TOP 10 지수 | 2,069.46 | +0.75% |
| 17 | KRX 프라임 오피스 리츠 지수 | 832.23 | +0.70% |
| 18 | KRX K-AI 바이오테크코스닥 지수 | 1,721.87 | +0.68% |
| 19 | KRX ESG Leaders 150 | 3,274.00 | +0.62% |
| 20 | 코스피 배당성장 50 | 6,972.57 | +0.56% |
| 21 | KRX Governance Leaders 100 | 3,601.97 | +0.51% |
| 22 | 코스닥 150 거버넌스 지수 | 2,514.82 | +0.35% |
| 23 | 코스피 고배당 50 | 4,697.37 | +0.32% |
| 24 | KRX-Akros 고배당주 20 지수 | 3,395.15 | +0.13% |
| 25 | KRX/S&P ESG 고배당지수 | 2,331.02 | +0.09% |
| 26 | KRX 기술이전 바이오 지수 | 2,788.97 | +0.07% |
| 27 | KRX 부동산리츠인프라 지수 | 1,224.92 | +0.01% |
| 28 | KRX 코리아 소버린 AI 지수 | 5,348.70 | −0.08% |
| 29 | KRX Eco Leaders 100 | 3,638.26 | −0.13% |
| 30 | KRX 기후변화 솔루션지수 | 4,488.37 | −0.96% |
| 31 | KRX BBIG 지수 | 1,704.83 | −1.12% |
| 32 | KRX 게임 TOP 10 지수 | 547.08 | −1.13% |
| 33 | KRX 조선 TOP10 지수 | 4,706.99 | −1.22% |
| 34 | KRX 전기차 Top 15 | 2,825.53 | −1.62% |
| 35 | KRX K-AI 2차전지 지수 | 3,612.62 | −1.85% |
| 36 | KRX 인터넷 TOP 10 지수 | 878.69 | −1.87% |
| 37 | KRX K-AI 방산TOP5+ 지수 | 12,258.04 | −1.92% |
| 38 | KRX 2차전지 TOP 10 지수 | 3,530.41 | −1.98% |
| 39 | KRX-Akros AI 전력인프라 지수 | 12,739.16 | −2.76% |
08. Top 10 by Market Cap
| Rank | Company | Close | Change | Market cap |
|---|---|---|---|---|
| 1 | Samsung ElectronicsKOSPI · 005930 | 274,000 | +4.98% | KRW 1,601.88tn |
| 2 | SK hynixKOSPI · 000660 | 1,868,000 | +0.59% | KRW 1,364.56tn |
| 3 | Samsung Electronics Pref.KOSPI · 005935 | 208,000 | +6.07% | KRW 166.89tn |
| 4 | SK SquareKOSPI · 402340 | 1,127,000 | +4.45% | KRW 148.68tn |
| 5 | Samsung Electro-MechanicsKOSPI · 009150 | 1,429,000 | +2.95% | KRW 106.74tn |
| 6 | LG Energy SolutionKOSPI · 373220 | 352,000 | −3.30% | KRW 82.37tn |
| 7 | Hyundai MotorKOSPI · 005380 | 359,000 | −1.64% | KRW 73.51tn |
| 8 | Samsung BiologicsKOSPI · 207940 | 1,402,000 | +0.29% | KRW 64.90tn |
| 9 | KB Financial GroupKOSPI · 105560 | 177,500 | +1.49% | KRW 62.96tn |
| 10 | Samsung C&TKOSPI · 028260 | 367,500 | +4.70% | KRW 59.60tn |
09. Short Selling
KOSPI
Short valueKRW 932.5bn
Value ratio3.6%
KOSDAQ
Short valueKRW 257.5bn
Value ratio3.0%
Top 5 by Short Value
- 1. SK hynixKOSPIKRW 149.7bn
- 2. 272210KOSPIKRW 64.2bn
- 3. Samsung ElectronicsKOSPIKRW 52.0bn
- 4. Doosan EnerbilityKOSPIKRW 37.3bn
- 5. Hyundai MotorKOSPIKRW 35.9bn
Top 5 by Short Ratio
- 1. 000240KOSPI43.3%
- 2. 272210KOSPI36.7%
- 3. 030000KOSPI36.0%
- 4. 199800KOSDAQ35.4%
- 5. 282330KOSPI33.5%
Sources: KRX, Naver Finance, Yonhap Infomax, Yahoo Finance
For reference only; not a recommendation to buy or sell.