Margin trendWarning
영업이익률 악화 (8.6% → 2.8%, -5.8%p). 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Dongkuk Steel Mill Company Limited
A460860 · KOSPI₩9,280+1.53%
2026-08-25 closeDongkuk Steel Mill Company Limited — what's the grade? And what signals are flashing today?
The grade and valuation bands are below — free to read.
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AI Insight
Why these signals fired — only backtest-proven edge, told honestly
Why this signalSignal guide
Cross
Death Cross (5_20, 0d ago)
Moving-average alignment
No
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 flashed this signal 1 time over the last ~2 years (see the signal history below for each date).
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.
Valuation Grades
Relative to 58 철강 peers · not investment advice
A-
Overall: 철강 16/58 · top 26%
Factor composite · relative position in sector
Annual dividend
Split-adjusted annual DPS history and available grade axes
Consistency
D
Yield
A
Paid 2 consecutive years · Raised 0 consecutive years · Yield 5.39% (based on 2025 payment of 500원)
Per-share amount adjusted for splits and capital reductions · Factual information, not investment advice.
Financial safety
Reference indicatorAs of 2024Grey zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 1.55
Distress
Grey
Safe
- Altman Z''
- 1.55
- Beneish M-Score
- -2.53
- Sloan accrual
- -5.60%
No statistical flag
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Earnings quality · Piotroski F-Score
6/9Moderate
Piotroski measures year-over-year financial improvement, not absolute quality.
Financial improvement score6/9
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 turnoverPass
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.
Industry structure
KRAs of 2026-08-25철강
This stock is in 철강: revenue rank 8 of 58, share 2.3%.
8 / 582.3%revenue share
Who dominates this industry?
- 1POSCO홀딩스47.1%
- 2현대제철15.1%
- 3KG케미칼5.7%
- 4KG에코솔루션4.7%
- 5세아홀딩스3.9%
- 6동국제강2.3%
Concentration
ConcentratedCR3 67.9%HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.
Polarization
MixedConsistentPolarization measures industry gaps and structure, not valuation, forecast, or investment advice.
Margin lens
- IQR%p
- 3.42
- Direction
- 확대
- Level
- 좁음
- Years
- 6
Value lens
- P90/P10
- 8
- Median P/B
- 0.41
- Level
- 보통
- n
- 52
Survivorship note: 현재 산업 멤버십을 과거 연도에 소급 적용 — 과거 진입·퇴출 기업 미반영(복원 불가)
Factual information, not investment advice.
Risk sensitivity — adverse assumptions
Metric changes under stated assumptions; not a forecast or investment advice.
Base metrics
- Operating margin
- 2.8%
- Interest coverage
- 1.7x
- Return on equity (ROE)
- 2%
Operating margin −5pp
Operating lossInterest coverageBase 1.7x adverse case -1.4x
Return on equity (ROE)Base 2% adverse case -7.9%
Revenue −15%
Interest coverage riskInterest coverageBase 1.7x adverse case 1.5x
Return on equity (ROE)Base 2% adverse case 1.6%
Interest rate +2pp
Interest coverage riskInterest coverageBase 1.7x adverse case 1.1x
Return on equity (ROE)Base 2% adverse case 0.7%
Interest coverage limit
Current margin 1.2ppInterest coverage limit at an operating margin of 1.6%
Interest expense coverage threshold
Key suppliers · Annual report
Annual reportDART · 2026-03-13Suppliers disclosed by the company in its 2026-03-13 annual report.
Suppliers without disclosed amount
Financials at a glance
Dongkuk Steel Mill Company Limited'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
- 동국홀딩스37.41%2026-04-09 · 증감 +3.70%p
- 국민연금공단6.13%2026-07-01 · 증감 +1.01%p
- 제이에프이스틸인터내셔널유럽5.00%2026-05-07 · 증감 -3.71%p
Other stocks held by the same investors
A filing-based shared-holder record, not investment advice.
- 동국씨엠KRA460850 →
Shared holders: 동국홀딩스 · 제이에프이스틸인터내셔널유럽
- 인터지스KRA129260 →
Shared holders: 동국홀딩스
📦 ETFs holding this stock
by weight · top-10 constituents basisPassive money holding this stock ≈ 8억(lower bound — top-10 basis, not a forecast)
Factual holdings info from daily disclosures — not a recommendation.
Look up another stock →Recent filings
Dongkuk Steel Mill Company Limited's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
Signal history (last ~2 years)
Every occurrence on this stock, with the return 20 trading days later. Small sample — a record, not a prediction.
New high + volume×1
26-04-24-3%
52-week high breakout×1
26-04-28-27.7%
New MA alignment×2
26-05-14-24.2%26-04-21+9.2%
“·” = fewer than 20 trading days since the event. Cup-and-handle entries are days our board actually showed the badge (archive grows daily since 2026-05-12); others are recomputed from price data.
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