Revenue qualityDanger
매출 흑자인데 영업CF 적자 (OCF/매출 -14%). 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Wooshin Systems
A017370 · KOSPI₩3,795+1.88%
2026-08-03 closeWooshin Systems — pricey right now, or cheap? And what signals are flashing today?
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AI Insight
Why these signals fired — only backtest-proven edge, told honestly
Strong-buy signal — the real recordrecord · not a prediction
Not this one stock, but every strong-buy pick we actually published (Korea market). When this stock flashes the signal, it is treated by the same rule.(as of 2026-08-03)
Last 30 sessions
648 picks
Next-day win rate
49.2%
Avg next-day
-0.17%
vs market
+0.72%p
Beat the market on 62.1% of picks (each pick vs its own day’s market average).
Recent publish days (next-day win rate)
07-31 0%07-30 66.7%07-29 0%07-28 45%07-27 20%07-25 36.4%07-21 55.6%07-20 53.8%07-16 53.3%07-15 50%07-14 71.4%07-13 31.2%
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.
Valuation Grades
Relative to 137 자동차 peers · not investment advice
Valuation in its own history
PER 2.05 · PBR 0.54 — own history (2001-08~) percentiles 100/100 · 81/100
PER100/100
PBR81/100
Higher indicates lower valuation relative to its history (based on earnings and book yields).
Earnings percentiles can fluctuate for cyclical companies (including loss periods), so the book basis is shown alongside. Companies with large share buybacks can have structurally high PBR. Factual information, not investment advice.
Annual dividend
Split-adjusted annual DPS history and available grade axes
Paid 3 consecutive years · Raised 0 consecutive years · Yield 1.32% (based on 2025 payment of 50원)
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'' 1.65
Distress
Grey
Safe
- Altman Z''
- 1.65
- Beneish M-Score
- 0.49
- Sloan accrual
- 26.56%
Statistical manipulation-risk signal
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 OCFNot passed
- Improving ΔROAPass
- Accruals (OCF > net income)Not passed
Leverage & liquidity
- Lower debtPass
- Higher current ratioPass
- 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.
Revenue qualityWarning
매출채권 증가율이 매출 증가율의 1.5배 초과 (3기 연속) — 매출 인식 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Factual information, not investment advice.
Industry structure
KRAs of 2026-08-03자동차
This stock is in 자동차: revenue rank 62 of 135, share 0.1%.
62 / 1350.1%revenue share
Who dominates this industry?
- 1현대차36.7%
- 2기아22.5%
- 3현대모비스12%
- 4한온시스템2.1%
- 5한국타이어앤테크놀로지2%
- 6우신시스템0.1%
Concentration
ModerateCR3 71.2%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
- 4.61
- Direction
- 축소
- Level
- 좁음
- Years
- 7
Value lens
- P90/P10
- 4.2
- Median P/B
- 0.57
- Level
- 보통
- n
- 130
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
- 6.4%
- Interest coverage
- 4x
- Return on equity (ROE)
- 26.4%
Operating margin −5pp
Interest coverage riskInterest coverageBase 4x adverse case 0.9x
Return on equity (ROE)Base 26.4% adverse case -0.8%
Revenue −15%
TolerableInterest coverageBase 4x adverse case 3.4x
Return on equity (ROE)Base 26.4% adverse case 16.9%
Interest rate +2pp
TolerableInterest coverageBase 4x adverse case 2.4x
Return on equity (ROE)Base 26.4% adverse case 16.4%
Interest coverage limit
Current margin 4.8ppInterest coverage limit at an operating margin of 1.6%
Interest expense coverage threshold
Key suppliers · Annual report
Annual reportDART · 2026-03-18Suppliers disclosed by the company in its 2026-03-18 annual report.
Purchase amount
KRW 100m- 대하외KRW 17,484.8T
- FESTOKRW 10,145T
- AIRKRW 3,047.2T
- CYLKRW 3,047.2T
- 영진기계외KRW 3,047.2T
- PRLKRW 2,197T
- 세원이엔지외KRW 263.7T
Suppliers without disclosed amount
Financials at a glance
Wooshin Systems'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
- 허우영36.69%2026-07-16 · 증감 0.00%p
Connections
AI-extracted related companies · for reference
Suppliers
ABBSiemensFANUCYaskawa
Customers
Recent filings
Wooshin Systems'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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