MARKET CLOSE · DAILY RECORD

Korea Stock Market Close: Sep 11, 2026

KOSPI 6,909.91 (−1.76%)KOSDAQ 820.64 (−1.95%)Foreign KRW −2.30tnUSD/KRW ₩1,345.70

Sep 11, 2026 · Regular session close, 15:30 KST

* Overseas indices and commodities use each market’s latest close.

01. Major Indices

KOSPI^KS11

6,909.91

▼ −124.01 (−1.76%)

Open: 6,802.50
High: 6,948.83
Low: 6,802.50
Prev.: 7,033.92

Sep 11, 2026 · Close

KOSDAQ^KQ11

820.64

▼ −16.28 (−1.95%)

Open: 816.91
High: 826.53
Low: 816.91
Prev.: 836.92

Sep 11, 2026 · Close

NASDAQ Composite^IXIC

26,081.72

▼ −171.62 (−0.65%)

Open: 26,021.05
High: 26,178.25
Low: 25,979.54
Prev.: 26,253.34

Sep 10, 2026 · Close

Dow Jones^DJI

52,064.10

▼ −316.56 (−0.60%)

Open: 52,291.85
High: 52,291.85
Low: 51,962.71
Prev.: 52,380.66

Sep 10, 2026 · Close

S&P 500^GSPC

7,591.70

▼ −44.66 (−0.58%)

Open: 7,594.74
High: 7,612.86
Low: 7,580.06
Prev.: 7,636.36

Sep 10, 2026 · Close

02. Investor Flows (Daily)

Market	Foreign	Institution	Retail
KOSPI	KRW −2.30tn	KRW −1.22tn	KRW +1.87tn
KOSDAQ	KRW −312bn	KRW −216bn	KRW +512bn
KOSPI 200 Futures	KRW −680bn	KRW +1.06tn	KRW −310bn

Net buying = buys minus sells

03. Cumulative Flows: Last 5 Sessions

Market	Foreign	Institution	Retail
KOSPI	KRW −2.17tn	KRW +3.59tn	KRW −9.91tn
KOSDAQ	KRW −1.18tn	KRW +816bn	KRW +326bn
KOSPI 200 Futures	KRW +1.33tn	KRW −1.56tn	KRW +140bn

Sep 07, 2026 – Sep 11, 2026

04. Rates · FX · Volatility

USD/KRWKRW=X

₩1,345.70

▲ 1.78 (+0.13%)

Sep 11, 2026 · 15:30 fixing

JPY/KRW (100)JPYKRW=X

₩873.43

▼ 1.66 (−0.19%)

Sep 11, 2026 · 15:30 fixing

Dollar IndexDX-Y.NYB

99.04

▼ −0.05 (−0.05%)

Sep 11, 2026 · Close

US 10Y^TNX

4.944%

▲ 10.7bp

Sep 10, 2026 · Close

VIX^VIX

17.84

▲ +1.38 (+8.38%)

Sep 10, 2026 · Close

Philadelphia Semiconductor^SOX

11,614.17

▼ −317.15 (−2.66%)

Sep 10, 2026 · Close

05. Commodities · Crypto

WTI CrudeCL=F

$99.76

▼ −2.72 (−2.65%)

Sep 11, 2026 · Close

GoldGC=F

$4,413.10

▲ +48.60 (+1.11%)

Sep 11, 2026 · Close

BitcoinBTC-USD

$78,654

▲ +2,086.13 (+2.72%)

Sep 11, 2026 · Close

06. Market Breadth

KOSPI

Advancers369

Decliners475

Unchanged73

Limit up1

Limit down0

Advance ratio 40.3%Decline ratio 51.7%

KOSDAQ

Advancers607

Decliners1,004

Unchanged124

Limit up11

Limit down0

Advance ratio 35.4%Decline ratio 57.5%

07. KRX Sectors & Themes

Sectors

Strongest

출판·매체복제KOSDAQ+2.01%
건설KOSPI+1.90%
보험KOSPI+1.56%
오락·문화KOSDAQ+1.50%
부동산KOSPI+1.43%

Weakest

비금속KOSDAQ−3.98%
기계·장비KOSDAQ−3.16%
전기전자KOSDAQ−2.84%
의료·정밀기기KOSDAQ−2.72%
전기전자KOSPI−2.66%

All 46 sectors

Rank	Name	Market	Close	Change
1	출판·매체복제	KOSDAQ	1,282.47	+2.01%
2	건설	KOSPI	180.43	+1.90%
3	보험	KOSPI	49,816.75	+1.56%
4	오락·문화	KOSDAQ	287.49	+1.50%
5	부동산	KOSPI	906.07	+1.43%
6	일반서비스	KOSPI	1,449.44	+1.43%
7	전기·가스	KOSPI	1,055.41	+1.06%
8	통신	KOSPI	614.26	+0.90%
9	오락·문화	KOSPI	850.51	+0.89%
10	음식료·담배	KOSPI	4,780.84	+0.59%
11	IT 서비스	KOSDAQ	655.03	+0.50%
12	운송장비·부품	KOSPI	4,852.32	+0.47%
13	섬유·의류	KOSPI	219.51	+0.39%
14	운송장비·부품	KOSDAQ	4,102.89	+0.35%
15	금속	KOSDAQ	1,877.88	+0.22%
16	운송·창고	KOSPI	2,036.63	+0.15%
17	운송·창고	KOSDAQ	3,213.30	+0.15%
18	유통	KOSDAQ	497.96	0.00%
19	기타제조	KOSDAQ	530.43	−0.13%
20	음식료·담배	KOSDAQ	4,018.69	−0.15%
21	건설	KOSDAQ	76.49	−0.23%
22	금융	KOSPI	1,145.05	−0.26%
23	섬유·의류	KOSDAQ	27.74	−0.29%
24	비금속	KOSPI	3,582.20	−0.30%
25	종이·목재	KOSPI	220.28	−0.60%
26	IT 서비스	KOSPI	1,165.52	−0.71%
27	통신	KOSDAQ	1,134.83	−0.79%
28	제약	KOSPI	15,251.46	−1.00%
29	증권	KOSPI	5,081.33	−1.15%
30	기계·장비	KOSPI	3,283.01	−1.29%
31	제약	KOSDAQ	8,490.37	−1.52%
32	화학	KOSPI	4,777.38	−1.65%
33	금속	KOSPI	6,835.82	−1.73%
34	일반서비스	KOSDAQ	4,075.43	−1.73%
35	유통	KOSPI	622.46	−1.79%
36	종이·목재	KOSDAQ	6,417.39	−1.92%
37	화학	KOSDAQ	2,043.76	−1.97%
38	금융	KOSDAQ	1,415.54	−2.11%
39	의료·정밀기기	KOSPI	1,635.87	−2.18%
40	제조	KOSPI	20,398.43	−2.21%
41	제조	KOSDAQ	2,790.40	−2.41%
42	전기전자	KOSPI	111,474.58	−2.66%
43	의료·정밀기기	KOSDAQ	1,768.48	−2.72%
44	전기전자	KOSDAQ	1,612.07	−2.84%
45	기계·장비	KOSDAQ	808.44	−3.16%
46	비금속	KOSDAQ	68,677.56	−3.98%

Themes

Strongest

KRX 조선 TOP10 지수+2.55%
코스피 200 금융 고배당 TOP 10 지수+2.47%
KRX 프라임 오피스 리츠 지수+1.31%
KRX-Akros 금융 & 지주 고배당 지수+1.14%
코스피 배당성장 50+0.71%

Weakest

KRX 반도체 Top 15−3.95%
코스닥 TOP 10 지수−3.92%
KRX K-AI 2차전지 지수−3.40%
코스닥 TOP 15 지수−3.38%
KRX AI 반도체 지수−3.32%

All 39 themes

Rank	Name	Close	Change
1	KRX 조선 TOP10 지수	4,952.32	+2.55%
2	코스피 200 금융 고배당 TOP 10 지수	2,856.97	+2.47%
3	KRX 프라임 오피스 리츠 지수	835.55	+1.31%
4	KRX-Akros 금융 & 지주 고배당 지수	3,591.68	+1.14%
5	코스피 배당성장 50	7,126.88	+0.71%
6	KRX-Akros 고배당주 20 지수	3,498.43	+0.66%
7	KRX/S&P ESG 고배당지수	2,381.75	+0.60%
8	KRX 부동산리츠인프라 지수	1,231.82	+0.58%
9	코스피 고배당 50	4,790.65	+0.56%
10	KRX Eco Leaders 100	3,722.06	+0.14%
11	KRX Governance Leaders 100	3,669.76	−0.15%
12	KRX 게임 TOP 10 지수	559.84	−0.26%
13	KRX ESG Leaders 150	3,322.41	−0.40%
14	KRX-Akros AI 전력인프라 지수	12,336.25	−0.61%
15	KRX K-AI 방산TOP5+ 지수	11,781.56	−0.86%
16	KRX 코리아 소버린 AI 지수	5,468.03	−0.98%
17	KRX 기후변화 솔루션지수	4,629.67	−1.11%
18	KRX 삼성전자 SK하이닉스 미국채 혼합지수	5,827.22	−1.19%
19	KRX BBIG 지수	1,760.18	−1.28%
20	KRX K-AI 바이오테크코스닥 지수	1,733.23	−1.63%
21	KRX/S&P 탄소효율 그린뉴딜지수	4,160.00	−1.73%
22	KRX 기술이전 바이오 지수	2,869.11	−1.78%
23	KRX 인터넷 TOP 10 지수	878.85	−1.80%
24	코스피 200 ESG 지수	1,435.53	−1.81%
25	KRX 바이오 TOP 10 지수	2,103.22	−1.86%
26	코스피 200 기후변화지수	4,791.26	−1.95%
27	KRX ESG 사회책임경영지수(S)	7,733.04	−1.99%
28	KRX 300 기후변화지수	4,610.39	−2.01%
29	KRX 블루칩 25	5,475.50	−2.05%
30	KRX 전기차 Top 15	2,957.81	−2.22%
31	코스피 우선주 지수	5,637.59	−2.41%
32	KRX 2차전지 TOP 10 지수	3,662.53	−2.44%
33	KRX K-AI 반도체TOP2+ 지수	10,491.80	−2.59%
34	코스닥 150 거버넌스 지수	2,571.56	−2.70%
35	KRX AI 반도체 지수	16,777.91	−3.32%
36	코스닥 TOP 15 지수	1,231.36	−3.38%
37	KRX K-AI 2차전지 지수	3,775.42	−3.40%
38	코스닥 TOP 10 지수	1,527.98	−3.92%
39	KRX 반도체 Top 15	9,771.63	−3.95%

Sector & theme 5- and 20-session rankings →

08. Top 10 by Market Cap

Rank	Company	Close	Change	Market cap
1	Samsung ElectronicsKOSPI · 005930	259,500	−3.53%	KRW 1,517.11tn
2	SK hynixKOSPI · 000660	1,812,000	−2.21%	KRW 1,323.65tn
3	Samsung Electronics Pref.KOSPI · 005935	193,300	−4.78%	KRW 155.10tn
4	SK SquareKOSPI · 402340	1,089,000	−4.05%	KRW 143.67tn
5	Samsung Electro-MechanicsKOSPI · 009150	1,400,000	0.00%	KRW 104.57tn
6	LG Energy SolutionKOSPI · 373220	360,000	−1.37%	KRW 84.24tn
7	Hyundai MotorKOSPI · 005380	382,500	−1.67%	KRW 78.32tn
8	Samsung BiologicsKOSPI · 207940	1,415,000	−0.56%	KRW 65.50tn
9	KB Financial GroupKOSPI · 105560	177,900	+2.60%	KRW 63.10tn
10	032830KOSPI · 032830	307,500	−0.65%	KRW 61.50tn

09. Short Selling

KOSPI

Short valueKRW 2.34tn

Value ratio9.5%

KOSDAQ

Short valueKRW 419.0bn

Value ratio5.7%

Top 5 by Short Value

1. SK hynixKOSPIKRW 609.7bn
2. Samsung ElectronicsKOSPIKRW 430.2bn
3. 042700KOSPIKRW 148.2bn
4. HD Hyundai Heavy IndustriesKOSPIKRW 64.3bn
5. Doosan EnerbilityKOSPIKRW 57.8bn

Top 5 by Short Ratio

1. 097955KOSPI44.9%
2. 002320KOSPI43.9%
3. DMSKOSDAQ41.9%
4. 377300KOSPI41.0%
5. 042700KOSPI40.9%

Sources: KRX, Naver Finance, Yonhap Infomax, Yahoo Finance

For reference only; not a recommendation to buy or sell.