KOSPI^KS11
5,550.30
▲ +16.53 (+0.30%)
- Open
- 5,403.17
- High
- 5,550.30
- Low
- 5,305.98
- Prev.
- 5,533.77
Oct 23, 2026 · Close
MARKET CLOSE · DAILY RECORD
Korea Stock Market Close: Oct 23, 2026
KOSPI 5,550.30 (+0.30%)KOSDAQ 751.69 (−1.62%)Foreign KRW −994bnUSD/KRW ₩1,324.30
Oct 23, 2026 · Regular session close, 15:30 KST
* Overseas indices and commodities use each market’s latest close.
01. Major Indices
KOSDAQ^KQ11
751.69
▼ −12.41 (−1.62%)
- Open
- 748.32
- High
- 753.02
- Low
- 732.87
- Prev.
- 764.10
Oct 23, 2026 · Close
NASDAQ Composite^IXIC
26,008.86
▼ −694.00 (−2.60%)
- Open
- 26,308.41
- High
- 26,359.41
- Low
- 25,918.09
- Prev.
- 26,702.86
Oct 22, 2026 · Close
Dow Jones^DJI
52,867.98
▲ +11.89 (+0.02%)
- Open
- 52,788.41
- High
- 52,927.88
- Low
- 52,508.38
- Prev.
- 52,856.09
Oct 22, 2026 · Close
S&P 500^GSPC
7,663.43
▼ −93.74 (−1.21%)
- Open
- 7,694.62
- High
- 7,702.94
- Low
- 7,637.36
- Prev.
- 7,757.17
Oct 22, 2026 · Close
02. Investor Flows (Daily)
| Market | Foreign | Institution | Retail |
|---|---|---|---|
| KOSPI | KRW −994bn | KRW +872bn | KRW +53bn |
| KOSDAQ | KRW −42bn | KRW −25bn | KRW +63bn |
| KOSPI 200 Futures | KRW +451bn | KRW +83bn | KRW −484bn |
Net buying = buys minus sells
03. Cumulative Flows: Last 5 Sessions
| Market | Foreign | Institution | Retail |
|---|---|---|---|
| KOSPI | KRW −841bn | KRW −92bn | KRW −886bn |
| KOSDAQ | KRW −663bn | KRW −64bn | KRW +693bn |
| KOSPI 200 Futures | KRW −496bn | KRW +669bn | KRW −183bn |
Oct 19, 2026 – Oct 23, 2026
04. Rates · FX · Volatility
USD/KRWKRW=X
₩1,324.30
▲ 2.28 (+0.17%)
Oct 23, 2026 · 15:30 fixing
JPY/KRW (100)JPYKRW=X
₩843.93
▲ 1.25 (+0.15%)
Oct 23, 2026 · 15:30 fixing
Dollar IndexDX-Y.NYB
101.74
▲ +0.13 (+0.13%)
Oct 23, 2026 · Close
US 10Y^TNX
4.953%
▼ 19.3bp
Oct 22, 2026 · Close
VIX^VIX
19.03
▲ +2.35 (+14.09%)
Oct 22, 2026 · Close
Philadelphia Semiconductor^SOX
10,731.98
▼ −773.58 (−6.72%)
Oct 22, 2026 · Close
05. Commodities · Crypto
WTI CrudeCL=F
$102.37
▲ +2.90 (+2.92%)
Oct 23, 2026 · Close
GoldGC=F
$4,028.30
▼ −32.10 (−0.79%)
Oct 23, 2026 · Close
BitcoinBTC-USD
$81,254
▼ −57.61 (−0.07%)
Oct 23, 2026 · Close
06. Market Breadth
KOSPI
Advancers173
Decliners719
Unchanged23
Limit up2
Limit down0
Advance ratio 19.1%Decline ratio 78.4%
KOSDAQ
Advancers404
Decliners1,248
Unchanged81
Limit up8
Limit down0
Advance ratio 23.7%Decline ratio 71.7%
07. KRX Sectors & Themes
Sectors
Strongest
- 제약KOSPI+3.48%
- 의료·정밀기기KOSPI+2.45%
- 전기전자KOSPI+1.27%
- 일반서비스KOSPI+0.88%
- 제조KOSPI+0.64%
Weakest
- 출판·매체복제KOSDAQ−5.25%
- 금융KOSDAQ−4.01%
- 금속KOSPI−3.22%
- 화학KOSPI−3.04%
- 기계·장비KOSPI−2.57%
All 46 sectors
| Rank | Name | Market | Close | Change |
|---|---|---|---|---|
| 1 | 제약 | KOSPI | 15,708.27 | +3.48% |
| 2 | 의료·정밀기기 | KOSPI | 1,913.27 | +2.45% |
| 3 | 전기전자 | KOSPI | 87,265.91 | +1.27% |
| 4 | 일반서비스 | KOSPI | 1,382.24 | +0.88% |
| 5 | 제조 | KOSPI | 16,194.94 | +0.64% |
| 6 | 부동산 | KOSPI | 878.92 | +0.41% |
| 7 | 보험 | KOSPI | 41,811.55 | +0.09% |
| 8 | 건설 | KOSPI | 134.50 | +0.08% |
| 9 | 건설 | KOSDAQ | 68.41 | −0.20% |
| 10 | 통신 | KOSDAQ | 1,054.54 | −0.51% |
| 11 | 제약 | KOSDAQ | 8,018.60 | −0.55% |
| 12 | 음식료·담배 | KOSDAQ | 3,793.95 | −0.59% |
| 13 | 오락·문화 | KOSPI | 838.27 | −0.63% |
| 14 | 전기·가스 | KOSPI | 925.73 | −0.67% |
| 15 | 운송장비·부품 | KOSDAQ | 3,699.20 | −0.75% |
| 16 | 금융 | KOSPI | 923.69 | −0.84% |
| 17 | 운송·창고 | KOSDAQ | 2,909.53 | −0.88% |
| 18 | IT 서비스 | KOSPI | 1,041.66 | −0.98% |
| 19 | 기타제조 | KOSDAQ | 513.60 | −0.98% |
| 20 | 운송·창고 | KOSPI | 1,959.58 | −1.09% |
| 21 | 종이·목재 | KOSPI | 189.72 | −1.14% |
| 22 | 음식료·담배 | KOSPI | 4,792.87 | −1.21% |
| 23 | 증권 | KOSPI | 4,100.01 | −1.23% |
| 24 | 유통 | KOSPI | 520.58 | −1.24% |
| 25 | 섬유·의류 | KOSDAQ | 26.03 | −1.25% |
| 26 | IT 서비스 | KOSDAQ | 623.30 | −1.30% |
| 27 | 비금속 | KOSPI | 3,367.79 | −1.34% |
| 28 | 기계·장비 | KOSDAQ | 728.09 | −1.42% |
| 29 | 제조 | KOSDAQ | 2,573.71 | −1.48% |
| 30 | 의료·정밀기기 | KOSDAQ | 1,645.22 | −1.56% |
| 31 | 화학 | KOSDAQ | 1,949.53 | −1.62% |
| 32 | 비금속 | KOSDAQ | 58,825.80 | −1.65% |
| 33 | 일반서비스 | KOSDAQ | 3,626.50 | −1.75% |
| 34 | 섬유·의류 | KOSPI | 212.48 | −1.76% |
| 35 | 통신 | KOSPI | 530.96 | −1.95% |
| 36 | 오락·문화 | KOSDAQ | 283.56 | −1.97% |
| 37 | 전기전자 | KOSDAQ | 1,493.49 | −2.01% |
| 38 | 종이·목재 | KOSDAQ | 5,908.97 | −2.03% |
| 39 | 유통 | KOSDAQ | 411.30 | −2.16% |
| 40 | 운송장비·부품 | KOSPI | 3,647.43 | −2.22% |
| 41 | 금속 | KOSDAQ | 1,733.27 | −2.24% |
| 42 | 기계·장비 | KOSPI | 2,374.01 | −2.57% |
| 43 | 화학 | KOSPI | 4,201.83 | −3.04% |
| 44 | 금속 | KOSPI | 5,355.07 | −3.22% |
| 45 | 금융 | KOSDAQ | 1,252.96 | −4.01% |
| 46 | 출판·매체복제 | KOSDAQ | 1,488.37 | −5.25% |
Themes
Strongest
- KRX 바이오 TOP 10 지수+1.44%
- KRX 프라임 오피스 리츠 지수+1.28%
- KRX 삼성전자 SK하이닉스 미국채 혼합지수+1.27%
- KRX 블루칩 25+0.99%
- KRX K-AI 반도체TOP2+ 지수+0.83%
Weakest
- KRX K-AI 방산TOP5+ 지수−4.23%
- KRX K-AI 2차전지 지수−3.79%
- KRX-Akros AI 전력인프라 지수−3.38%
- KRX 2차전지 TOP 10 지수−3.38%
- 코스닥 TOP 10 지수−3.15%
All 39 themes
| Rank | Name | Close | Change |
|---|---|---|---|
| 1 | KRX 바이오 TOP 10 지수 | 2,099.07 | +1.44% |
| 2 | KRX 프라임 오피스 리츠 지수 | 841.96 | +1.28% |
| 3 | KRX 삼성전자 SK하이닉스 미국채 혼합지수 | 5,099.04 | +1.27% |
| 4 | KRX 블루칩 25 | 4,271.89 | +0.99% |
| 5 | KRX K-AI 반도체TOP2+ 지수 | 8,340.77 | +0.83% |
| 6 | KRX ESG 사회책임경영지수(S) | 6,065.32 | +0.73% |
| 7 | KRX 부동산리츠인프라 지수 | 1,215.96 | +0.57% |
| 8 | 코스피 200 기후변화지수 | 3,823.56 | +0.53% |
| 9 | KRX 300 기후변화지수 | 3,683.70 | +0.51% |
| 10 | 코스피 200 ESG 지수 | 1,143.97 | +0.51% |
| 11 | KRX 반도체 Top 15 | 7,838.88 | +0.23% |
| 12 | KRX K-AI 바이오테크코스닥 지수 | 1,626.12 | +0.05% |
| 13 | KRX/S&P 탄소효율 그린뉴딜지수 | 3,348.55 | −0.02% |
| 14 | KRX AI 반도체 지수 | 15,096.05 | −0.17% |
| 15 | KRX 기술이전 바이오 지수 | 2,433.64 | −1.12% |
| 16 | 코스피 우선주 지수 | 4,820.37 | −1.12% |
| 17 | KRX ESG Leaders 150 | 2,796.51 | −1.13% |
| 18 | KRX Eco Leaders 100 | 3,091.92 | −1.26% |
| 19 | KRX 인터넷 TOP 10 지수 | 797.57 | −1.33% |
| 20 | KRX Governance Leaders 100 | 3,126.47 | −1.35% |
| 21 | KRX BBIG 지수 | 1,648.28 | −1.39% |
| 22 | KRX/S&P ESG 고배당지수 | 2,133.87 | −1.57% |
| 23 | KRX 코리아 소버린 AI 지수 | 4,632.12 | −1.59% |
| 24 | 코스피 고배당 50 | 4,375.33 | −1.71% |
| 25 | 코스피 배당성장 50 | 6,317.57 | −1.85% |
| 26 | KRX-Akros 금융 & 지주 고배당 지수 | 3,150.14 | −1.88% |
| 27 | KRX-Akros 고배당주 20 지수 | 3,126.43 | −1.95% |
| 28 | KRX 기후변화 솔루션지수 | 3,713.05 | −2.16% |
| 29 | KRX 게임 TOP 10 지수 | 532.03 | −2.21% |
| 30 | 코스피 200 금융 고배당 TOP 10 지수 | 2,480.37 | −2.39% |
| 31 | KRX 조선 TOP10 지수 | 3,396.89 | −2.53% |
| 32 | 코스닥 150 거버넌스 지수 | 2,258.50 | −2.72% |
| 33 | 코스닥 TOP 15 지수 | 1,082.63 | −2.79% |
| 34 | KRX 전기차 Top 15 | 2,541.66 | −3.01% |
| 35 | 코스닥 TOP 10 지수 | 1,326.38 | −3.15% |
| 36 | KRX 2차전지 TOP 10 지수 | 3,347.62 | −3.38% |
| 37 | KRX-Akros AI 전력인프라 지수 | 9,942.47 | −3.38% |
| 38 | KRX K-AI 2차전지 지수 | 3,407.62 | −3.79% |
| 39 | KRX K-AI 방산TOP5+ 지수 | 9,316.45 | −4.23% |
08. Top 10 by Market Cap
| Rank | Company | Close | Change | Market cap |
|---|---|---|---|---|
| 1 | Samsung ElectronicsKOSPI · 005930 | 215,500 | +0.47% | KRW 1,259.87tn |
| 2 | SK hynixKOSPI · 000660 | 1,277,000 | +4.42% | KRW 932.84tn |
| 3 | Samsung Electronics Pref.KOSPI · 005935 | 167,900 | +0.48% | KRW 134.72tn |
| 4 | SK SquareKOSPI · 402340 | 775,000 | +3.20% | KRW 102.24tn |
| 5 | LG Energy SolutionKOSPI · 373220 | 383,000 | −1.79% | KRW 89.62tn |
| 6 | Samsung Electro-MechanicsKOSPI · 009150 | 1,122,000 | −2.01% | KRW 83.81tn |
| 7 | Samsung BiologicsKOSPI · 207940 | 1,466,000 | +7.71% | KRW 67.86tn |
| 8 | Hyundai MotorKOSPI · 005380 | 295,500 | −1.99% | KRW 60.12tn |
| 9 | KB Financial GroupKOSPI · 105560 | 153,000 | −3.29% | KRW 54.27tn |
| 10 | 032830KOSPI · 032830 | 245,000 | +1.45% | KRW 49.00tn |
09. Short Selling
KOSPI
Short valueKRW 1.08tn
Value ratio5.1%
KOSDAQ
Short valueKRW 277.3bn
Value ratio4.5%
Top 5 by Short Value
- 1. SK hynixKOSPIKRW 197.3bn
- 2. 006400KOSPIKRW 59.6bn
- 3. Samsung Electro-MechanicsKOSPIKRW 54.0bn
- 4. 036930KOSDAQKRW 48.9bn
- 5. SK SquareKOSPIKRW 39.4bn
Top 5 by Short Ratio
- 1. 091700KOSDAQ52.7%
- 2. 009240KOSPI48.8%
- 3. 448730KOSPI42.0%
- 4. 381970KOSPI39.8%
- 5. 247540KOSDAQ38.9%
Sources: KRX, Naver Finance, Yonhap Infomax, Yahoo Finance
For reference only; not a recommendation to buy or sell.