SK
| Market cap | ₩42.5T |
| PE ratio | 5.32 |
| Forward PE | 3.70 |
| PB ratio | 0.87 |
| EPS | ₩110,113 |
| Dividend (yield) | ₩8,000 (1.37%) |
| Analysts (1–5) | 4.00 · Buy |
| Price target | ₩824,800 (+40.75%) |
| Volume | 119,076 |
| Trading value | ₩69.3B |
| Day’s range | ₩565,000 – ₩592,000 |
| 52-week range | ₩213,500 – ₩883,000 |
| Foreign ownership KR | 30.16% |
| Foreign net buy (Oct 2) KR | +3,746 sh |
| Book value / share | ₩674,968 |
| Founded | 1991 |
Close (KRW) Foreign ownership, % of shares (right axis)
Foreign, institutional and retail net buying KR data
Shares by trading day; positive means net buying. Korea publishes investor-type flows for every stock — global sites such as Yahoo or StockAnalysis do not show them.
| Date | Close | Foreigners | Institutions | Retail | Foreign ownership |
|---|---|---|---|---|---|
| Oct 2 | ₩584,000 | +3,746 | −8,671 | +4,673 | 30.16% |
| Oct 1 | ₩587,000 | −11,710 | +9,326 | +2,419 | 30.16% |
| Sep 30 | ₩588,000 | +20,065 | −5,746 | −14,188 | 30.18% |
| Sep 29 | ₩586,000 | −12,240 | +19,848 | −7,750 | 30.16% |
| Sep 28 | ₩578,000 | −42,671 | +25,501 | +16,860 | 30.17% |
Financials
Annual, consolidated where available, KRW. Columns ending in E are analyst consensus estimates. Source: company filings (DART) via Naver Finance.
| Item | FY2023 | FY2024 | FY2025 | FY2026E |
|---|---|---|---|---|
| Revenue | ₩128.8T | ₩123.4T | ₩122.7T | ₩148.7T |
| Operating income | ₩4.8T | ₩2.4T | ₩1.8T | ₩12.3T |
| Net income | −₩406.4B | ₩528.8B | ₩3.6T | ₩33.3T |
| Operating margin | 3.69% | 1.94% | 1.48% | 8.29% |
| Return on equity | −3.67% | −5.64% | 6.35% | 36.53% |
| Debt-to-equity | 165.76% | 167.76% | 149.17% | – |
| EPS | −₩10,496 | −₩17,618 | ₩21,863 | ₩158,271 |
| Dividend per share | ₩5,000 | ₩7,000 | ₩8,000 | ₩8,867 |
Peers
| SK Innovation 096770 | ₩158,000 | +2.60% |
| S-Oil 010950 | ₩165,300 | −0.54% |
| GS Holdings 078930 | ₩105,800 | −0.56% |
| SK Discovery 006120 | ₩66,300 | −2.21% |
| Deokyang Energen 0001A0 | ₩8,730 | +2.59% |
| Daesung Industrial 128820 | ₩4,220 | +0.96% |
About
SK, founded in 1991, is the holding company of the SK group, with 524 subsidiaries and 12 major listed subsidiaries as of the first half of 2026. It invests in energy and chemicals, ICT and materials, bio, AI and digital, and green businesses, and provides IT services, global IT consulting and system building. It is stepping up investment in semiconductors, next-generation batteries, new drugs, clean energy and AI and digital technology.
SK Inc. is listed on the KOSPI market of the Korea Exchange under the ticker 034730. Industry: Holding company.
SK in our notes
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Direct KRX access through a global broker, a US-listed ADR where one exists, or a Korea ETF — compared in our guide.
Data: Korea Exchange regular-session closing prices, volume and day’s range via Daum Finance, checked against a Naver Finance snapshot at the close; investor flows, foreign ownership and ratios via Naver Finance; company information from DART (Financial Supervisory Service). Updated after each Korean market close; ratios as of Oct 6, 2026; investor flows as of Oct 2, 2026. Delayed data, not investment advice.