Seoul Guarantee Insurance서울보증보험
031210 · KOSPI · ₩031210 · 서울보증보험
- Market cap
- ₩3T
- Enterprise value
- ₩2.9T
- P/E
- 9.8×
- P/B
- 0.6×
- Dividend yield
- 6.6%
- ROE
- 6.1%
- Net margin
- —
Trailing 12 months from filed financial statements, as of H1 2026. Dividend yield: the 2025 dividend per share from the annual report ÷ today's price.
52-week range−33.5% from the high
₩39,650Today: ₩41,000 – ₩43,450₩64,800
Returns
- 1W+0.7%
- 1M+2.3%
- 3M+0.3%
- 6M−9.8%
- YTD−13.4%
- 1Y−15.2%
- Volume today
- 37,643
- 0.8× the 20-day average
- Traded today
- ₩1.6B
- Listed shares
- 69,821,598
- EPS (12 months)
- ₩4,398
- Earnings yield 10.2%
Upcoming dates
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Signals
Quiet- BuzzQuietBuzz 43 of 100 (50 is a normal day for this stock).
- MomentumFlat-0.2% over the last month; the price is above its 20-day average.
Signals describe activity, not recommendations. Not financial advice.
Leveraged ETF flows
Estimated leveraged-ETF rebalance on Oct 30: sell ₩553M at the close (27.9% of 20-day average trading value)
On its 4 biggest days of the last 60 (moves of 3%+), the estimated pressure averaged 8.3% of trading value and pointed the same way 2 of 4 times.
- 2× KODEX Leverage −₩268M
- -2× KODEX 200 Futures Inverse 2X −₩176M
- -1× KODEX Inverse −₩42M
- 2× TIGER 200IT Leverage −₩21M
- 2× TIGER Leverage −₩21M
Mostly via futures: index funds hedge with KOSPI 200 / KOSDAQ 150 futures, spread here over the index's largest members by market value.
Final after the close. An intraday "if the close were now" estimate needs real-time prices, which we don't have yet.
Estimate based on ETF size and daily moves; actual trades may differ.
ETFs holding this
All ETFs →Held by 32 funds.
- TREX 2000.1%
- WON 2000.1%
- ACE 2000.1%
- ACE 200 TR0.1%
- ACE Leverage2×0.1%
- DAISHIN K2000.1%
- FOCUS 2000.1%
- HANARO 2000.1%
Estimated from the funds' index or underlying stock.
Seoul Guarantee Insurance stock overview
Seoul Guarantee Insurance (서울보증보험, KRX: 031210) is listed on KOSPI, in the Insurance sector. , Ltd. Its shares closed at ₩43,100 on Oct 30, 2026, down 0.69% on the day, giving it a market value of ₩3T.
Key facts
- Market cap
- ₩3T
- Sector
- Insurance
- Latest price change
- −0.69%
- As of
- Oct 30, 2026
- Main business
- , Ltd.
Quick answers about Seoul Guarantee Insurance
- What does Seoul Guarantee Insurance do?
- , Ltd. is South Korea's only comprehensive guarantee insurer, licensed under the Insurance Business Act to write surety-type guarantee insurance that supports credit transactions and transaction stability across the domestic economy. Its products include personal surety, performance guarantees, and credit guarantees, alongside marine, fire, automobile, and other insurance written as a reinsurance acceptor, and it also invests as an institutional investor in the capital markets.
- What is the market cap of Seoul Guarantee Insurance?
- The market capitalisation of Seoul Guarantee Insurance was ₩3T at the close on Oct 30, 2026.
- Who are the largest shareholders of Seoul Guarantee Insurance?
- According to the latest official filings, the largest reported holders are Korea Deposit Insurance Corporation (78.91%, as of Aug 25, 2026); National Pension Service (6.18%, as of Dec 31, 2025); Fidelity Emerging Markets Fund (1.66%, as of Jul 31, 2026).
- When is the next earnings report from Seoul Guarantee Insurance?
- Korean companies rarely announce results dates in advance. Based on when Seoul Guarantee Insurance filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
- Does the National Pension Service own Seoul Guarantee Insurance?
- Yes. The National Pension Service held 6.18% of Seoul Guarantee Insurance shares as of Dec 31, 2025.
Company profile
Seoul Guarantee Insurance Co., Ltd. is South Korea's only comprehensive guarantee insurer, licensed under the Insurance Business Act to write surety-type guarantee insurance that supports credit transactions and transaction stability across the domestic economy. Its products include personal surety, performance guarantees, and credit guarantees, alongside marine, fire, automobile, and other insurance written as a reinsurance acceptor, and it also invests as an institutional investor in the capital markets. The company operates within Korea and has been pursuing digital transformation, new guarantee products, and overseas expansion.
Written by AI from the company's latest annual report.
- Korean name
- 서울보증보험
- Sector
- Insurance
- Themes
- Insurance
- CEO
- 이명순
- Founded
- Feb 1969
- Listed
- Mar 2025
- Listed shares
- 69,821,598
- Fiscal year ends
- Month 12
- Website
- www.sgic.co.kr
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Recent filings
See all- Change in largest shareholder's holdingsAug 25, 2026
- Insider shareholding reportAug 25, 2026
- Preliminary earningsAug 14, 2026
- Half-year report (Jun 2026)Aug 14, 2026
- Shareholder Register Closure for Cash/Stock Dividend (Record Date) DecisionAug 11, 2026
Titles in Korean until English translations are added.
Also known as: Seoul Guarantee Insurance / 서울보증보험 / 031210 / KRX:031210
Source: KRX statistical information