KOSPI^KS11
6,788.88
▼ −123.49 (−1.79%)
- Open
- 6,846.54
- High
- 6,901.78
- Low
- 6,780.13
- Prev.
- 6,912.37
Aug 28, 2026 · Close
MARKET CLOSE · DAILY RECORD
Korea Stock Market Close: Aug 28, 2026
KOSPI 6,788.88 (−1.79%)KOSDAQ 838.41 (+0.09%)Foreign KRW −1.76tnUSD/KRW ₩1,372.50
Aug 28, 2026 · Regular session close, 15:30 KST
* Overseas indices and commodities use each market’s latest close.
01. Major Indices
KOSDAQ^KQ11
838.41
▲ +0.76 (+0.09%)
- Open
- 835.23
- High
- 840.85
- Low
- 829.59
- Prev.
- 837.65
Aug 28, 2026 · Close
NASDAQ Composite^IXIC
26,541.35
▲ +411.15 (+1.57%)
- Open
- 26,356.98
- High
- 26,553.90
- Low
- 26,273.87
- Prev.
- 26,130.20
Aug 27, 2026 · Close
Dow Jones^DJI
53,569.44
▲ +105.56 (+0.20%)
- Open
- 53,613.66
- High
- 53,707.62
- Low
- 53,345.62
- Prev.
- 53,463.88
Aug 27, 2026 · Close
S&P 500^GSPC
7,730.99
▲ +55.29 (+0.72%)
- Open
- 7,710.34
- High
- 7,741.27
- Low
- 7,689.89
- Prev.
- 7,675.70
Aug 27, 2026 · Close
02. Investor Flows (Daily)
| Market | Foreign | Institution | Retail |
|---|---|---|---|
| KOSPI | KRW −1.76tn | KRW −284bn | KRW +424bn |
| KOSDAQ | KRW −94bn | KRW −3bn | KRW +98bn |
| KOSPI 200 Futures | KRW +614bn | KRW −760bn | KRW +152bn |
Net buying = buys minus sells
03. Cumulative Flows: Last 5 Sessions
| Market | Foreign | Institution | Retail |
|---|---|---|---|
| KOSPI | KRW −9.23tn | KRW +537bn | KRW +643bn |
| KOSDAQ | KRW +485bn | KRW −186bn | KRW −281bn |
| KOSPI 200 Futures | KRW +3.83tn | KRW −4.10tn | KRW +320bn |
Aug 24, 2026 – Aug 28, 2026
04. Rates · FX · Volatility
USD/KRWKRW=X
₩1,372.50
▼ 7.95 (−0.58%)
Aug 28, 2026 · 15:30 fixing
JPY/KRW (100)JPYKRW=X
₩860.64
▼ 7.99 (−0.92%)
Aug 28, 2026 · 15:30 fixing
Dollar IndexDX-Y.NYB
99.16
▼ −0.00 (−0.00%)
Aug 28, 2026 · Close
US 10Y^TNX
4.672%
▲ 0.8bp
Aug 27, 2026 · Close
VIX^VIX
14.51
▼ −0.70 (−4.60%)
Aug 27, 2026 · Close
Philadelphia Semiconductor^SOX
11,882.17
▲ +270.93 (+2.33%)
Aug 27, 2026 · Close
05. Commodities · Crypto
WTI CrudeCL=F
$82.87
▼ −0.66 (−0.79%)
Aug 28, 2026 · Close
GoldGC=F
$4,657.20
▲ +47.50 (+1.03%)
Aug 28, 2026 · Close
BitcoinBTC-USD
$79,776
▲ +748.66 (+0.95%)
Aug 28, 2026 · Close
06. Market Breadth
KOSPI
Advancers640
Decliners238
Unchanged32
Limit up2
Limit down0
Advance ratio 70.4%Decline ratio 26.1%
KOSDAQ
Advancers957
Decliners690
Unchanged83
Limit up6
Limit down0
Advance ratio 55.5%Decline ratio 39.7%
07. Top 10 by Market Cap
| Rank | Company | Close | Change | Market cap |
|---|---|---|---|---|
| 1 | Samsung ElectronicsKOSPI · 005930 | 257,000 | −3.38% | KRW 1,502.49tn |
| 2 | SK hynixKOSPI · 000660 | 1,653,000 | −4.45% | KRW 1,207.50tn |
| 3 | Samsung Electronics Pref.KOSPI · 005935 | 186,800 | −3.86% | KRW 149.88tn |
| 4 | SK SquareKOSPI · 402340 | 1,028,000 | −3.75% | KRW 135.62tn |
| 5 | Samsung Electro-MechanicsKOSPI · 009150 | 1,421,000 | +2.60% | KRW 106.14tn |
| 6 | LG Energy SolutionKOSPI · 373220 | 370,000 | −0.13% | KRW 86.58tn |
| 7 | Hyundai MotorKOSPI · 005380 | 399,500 | +0.38% | KRW 81.80tn |
| 8 | Samsung BiologicsKOSPI · 207940 | 1,486,000 | −6.78% | KRW 68.79tn |
| 9 | 032830KOSPI · 032830 | 310,000 | +0.98% | KRW 62.00tn |
| 10 | KB Financial GroupKOSPI · 105560 | 171,600 | +2.08% | KRW 60.86tn |
08. Short Selling
KOSPI
Short valueKRW 1.46tn
Value ratio5.3%
KOSDAQ
Short valueKRW 248.0bn
Value ratio4.2%
Top 5 by Short Value
- 1. SK hynixKOSPIKRW 296.6bn
- 2. Samsung ElectronicsKOSPIKRW 218.0bn
- 3. 042700KOSPIKRW 58.3bn
- 4. Samsung Electro-MechanicsKOSPIKRW 53.8bn
- 5. Samsung BiologicsKOSPIKRW 47.8bn
Top 5 by Short Ratio
- 1. 042700KOSPI37.5%
- 2. 047810KOSPI35.3%
- 3. SFAKOSDAQ33.7%
- 4. 330590KOSPI33.4%
- 5. 012750KOSPI32.5%
Sources: KRX, Naver Finance, Yonhap Infomax, Yahoo Finance
For reference only; not a recommendation to buy or sell.