Margin trendWarning
영업외손익 급변 (영업이익 대비 55% 규모 변동) — 일회성 손익 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Seoul Guarantee Insurance
A031210 · KOSPI₩42,750+0.94%
2026-08-25 closeLoading chart…
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AI Insight
Why these signals fired — only backtest-proven edge, told honestly
New high + volume — the real recordrecord · not a prediction
Not this one stock, but every new-high-plus-volume pick we actually published (Korea market). When this stock flashes the signal, it is treated by the same rule.(as of 2026-08-25)
Last 30 sessions
402 picks
Next-day win rate
51.6%
Avg next-day
-0.06%
vs market
-0.24%p
Beat the market on 45.3% of picks (each pick vs its own day’s market average).
Recent publish days (next-day win rate)
08-23 60%08-21 36.4%08-20 44.4%08-19 0%08-18 27.3%08-14 23.1%08-13 41.7%08-12 70%08-11 77.8%08-10 22.2%08-07 61.5%08-06 27.3%
This stock has not flashed this signal recently — the record above is the signal’s own, not this stock’s.
Entry is the latest close at publish time; next-day is the following close. “Market” is the equal-weighted average of every stock in the same market that day; delisted names are excluded from both. Fees, taxes and slippage are not included. An observed record over a short window, not a pre-registered backtest. Not investment advice.
Trade plan
Decide the exit before you enter. Set what you are willing to lose first, and the share count follows — so you know the worst case before you buy.
Fill entry, stop, account size and risk percent to get a share count. The stop must sit below the entry.
This is a calculator, not advice, and it does not promise any outcome. You choose the stop and target — the button values (ATR, recent low/high) are observations from past prices. Actual fills depend on the order book and liquidity.
Annual dividend
Split-adjusted annual DPS history and available grade axes
Consistency
D
Yield
A+
Paid 1 consecutive years · Raised 0 consecutive years · Yield 6.70% (based on 2025 payment of 2,865원)
Per-share amount adjusted for splits and capital reductions · Factual information, not investment advice.
Financial safety
Reference indicatorAs of 2024Safe zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 3.21
Distress
Grey
Safe
- Altman Z''
- 3.21
- Beneish M-Score
- —
- Sloan accrual
- -1.09%
Statistical flag unavailable
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Earnings quality · Piotroski F-Score
5/9Moderate
Piotroski measures year-over-year financial improvement, not absolute quality.
Financial improvement score5/9
Profitability
- Positive ROAPass
- Positive OCFPass
- Improving ΔROANot passed
- Accruals (OCF > net income)Pass
Leverage & liquidity
- Lower debtPass
- Higher current ratioNot passed
- No new sharesPass
Efficiency
- Higher gross marginNot passed
- Higher asset turnoverNot passed
Calculation note: F7(신주)은 equity/asset 유지로 근사
Already-stable companies may score lower when year-over-year improvement is limited.
Factual information, not investment advice.
Forensic signals
Anomaly and structural signals observed in the financial statements.
Factual information, not investment advice.
Financials at a glance
Seoul Guarantee Insurance's latest results and balance sheet. The bars track the last three periods.
Who held it · filings
Filed recordA historical record from curated-guru 13F filings and DART 5%+ major-holding disclosures.
US 13F는 분기 공시이며 최대 45일 뒤 제출될 수 있습니다.
5%+ major-holding disclosures
- 예금보험공사79.56%2026-04-01 · 증감 -4.29%p
- 국민연금공단6.20%2025-10-01 · 증감 +1.25%p
Connections
AI-extracted related companies · for reference
Customers
Competitors
신용보증기금기술보증기금
Same theme
건설사전자상거래전세보증
📦 ETFs holding this stock
by weight · top-10 constituents basisPassive money holding this stock ≈ 35억 · 1w net inflow ≈ +1억(lower bound — top-10 basis, not a forecast)
Factual holdings info from daily disclosures — not a recommendation.
Look up another stock →Recent filings
Seoul Guarantee Insurance's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
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