Margin trendWarning
영업외손익 급변 (영업이익 대비 368% 규모 변동) — 일회성 손익 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Seronics
042600 · KOSDAQ₩12,100-1.31%
2026-09-04 closeSeronics last closed at ₩12,100 (-1.31%) on 2026-09-04. Listed on KOSDAQ; price, financials and dividends update daily after market close.
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No active signal.
New high + volume — the real recordrecord · not a prediction
Last 30 sessions
303 picks
Next-day win rate
50.7%
Avg next-day
-0.11%
vs market
-0.49%p
Every new-high-plus-volume pick we actually published (Korea market) — not this stock alone.
Signal history
| Date | Signal | +20 trading days |
|---|---|---|
A record, not a prediction.
How this is calculated
"·" means fewer than 20 trading days have passed 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.
Trade plan
Fill entry, stop, account size and risk percent to get a share count. The stop must sit below the entry.
A calculator · not advice or a guarantee
Financials & valuation at a glance
C
Overall: 화장품,의류,완구 118/152 · top 78%
Factor composite · relative position in sector
PER — · PBR 1.23 — own-history percentile 6/100 · 32/100
Open self-history band
PER6/100
PBR32/100
Factual information · not investment advice
Past reported results · not investment advice
More — deeper indicators
Financial safety
Reference indicatorAs of 2024Grey zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 1.78
Distress
Grey
Safe
- Altman Z''
- 1.78
- Beneish M-Score
- -4.07
- Sloan accrual
- -25.98%
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
5/9Moderate
Piotroski measures year-over-year financial improvement, not absolute quality.
Financial improvement score5/9
Profitability
- Positive ROANot passed
- Positive OCFPass
- Improving ΔROANot passed
- Accruals (OCF > net income)Pass
Leverage & liquidity
- Lower debtNot passed
- Higher current ratioPass
- No new sharesNot passed
Efficiency
- Higher gross marginPass
- 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 2026-09-05화장품,의류,완구
This stock is in 화장품,의류,완구: revenue rank 61 of 148, share 0.2%.
61 / 1480.2%revenue share
Who dominates this industry?
- 1효성티앤씨8.3%
- 2LG생활건강7.3%
- 3코웨이4.6%
- 4영원무역홀딩스4.6%
- 5미스토홀딩스4.6%
- 6새로닉스0.2%
Concentration
DistributedCR3 20.3%HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.
Polarization
MixedDivergent lensesPolarization measures industry gaps and structure, not valuation, forecast, or investment advice.
Margin lens
- IQR%p
- 1.85
- Direction
- 확대
- Level
- 좁음
- Years
- 8
Value lens
- P90/P10
- 8.3
- Median P/B
- 0.82
- Level
- 넓음
- n
- 135
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
- 3.8%
- Interest coverage
- 1.6x
- Return on equity (ROE)
- -44.2%
Operating margin −5pp
Operating lossInterest coverageBase 1.6x adverse case -0.5x
Return on equity (ROE)Base -44.2% adverse case -5.9%
Revenue −15%
Interest coverage riskInterest coverageBase 1.6x adverse case 1.4x
Return on equity (ROE)Base -44.2% adverse case 1.5%
Interest rate +2pp
Interest coverage riskInterest coverageBase 1.6x adverse case 1x
Return on equity (ROE)Base -44.2% adverse case 0.2%
Interest coverage limit
Current margin 1.5ppInterest coverage limit at an operating margin of 2.3%
Interest expense coverage threshold
Key suppliers · Annual report
Annual reportDART · 2026-06-25Suppliers disclosed by the company in its 2026-06-25 annual report.
Suppliers without disclosed amount
KEYMETALPANELOFCETPBilletSnPbBlackTape
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
- 허제홍63.79%2025-12-01 · 증감 -1.50%p
Connections
AI-extracted related companies · for reference
Customers
Competitors
Recent filings
Seronics's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
About Seronics
- What technical signals does Seronics (042600) have?
- Seronics current technical signals: no active technical signal.
- Is Seronics a cup-and-handle pattern?
- No. Seronics has no valid cup-and-handle signal right now.
- What are Seronics's financials and valuation?
- Seronics's income statement, balance sheet and cash flow are free for the most recent 8 years; the full history is on Pro. PER/PBR, dividend yield and sector valuation bands are free.
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