차입 증가 → 이자부담 → 수익성 악화
Critical부채가 +16.3% 늘며 이자보상배율이 4.7x에서 2.8x로 하락했다. ROE도 26.8%에서 17.0%로 낮아져 차입 부담이 수익성을 누르고 있다.
Evidence
부채 YoY +16.3%이자보상배율 4.7x→2.8xROE 26.8%→17.0%
Lake Materials
281740 · KOSDAQ₩11,060+0.55%
2026-09-04 closeLake Materials last closed at ₩11,060 (+0.55%) 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
D
Overall: 화학 88/109 · top 81%
Factor composite · relative position in sector
PER 34.84 · PBR 5.58 — own-history percentile 80/100 · 70/100
Open self-history band
PER80/100
PBR70/100
Factual information · not investment advice
Past reported results · not investment advice
More — deeper indicators
Annual dividend
Split-adjusted annual DPS history and available grade axes
Paid 1 consecutive years · Raised 0 consecutive years · Yield 0.45% (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'' 2.17
Distress
Grey
Safe
- Altman Z''
- 2.17
- Beneish M-Score
- -1.30
- Sloan accrual
- 5.68%
Statistical manipulation-risk signal
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Why has this company moved this way?
Auditable observations with the original numeric evidence.
운전자본 팽창 → 현금 고갈 → 유동성 위기
Warning순운전자본이 +38.0% 팽창하며 현금이 묶이고 있다. 영업CF/순이익 비율이 4%로 이익 대비 현금 회수가 부족하고, 유동비율도 1.15에서 1.12로 하락했다.
Evidence
순운전자본 YoY +38.0%영업CF/순이익 4%유동비율 1.15→1.12
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)Not passed
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.
Revenue qualityWarning
OCF/매출 3기 연속 하락. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Cash conversion cycleWarning
현금전환주기(CCC) 3기 연속 확대 — 운전자본 경색·현금 회수 지연 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Margin trendWarning
영업이익률 악화 (25.0% → 16.0%, -9.0%p). 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Factual information, not investment advice.
Industry structure
KRAs of 2026-09-05화학
This stock is in 화학: revenue rank 59 of 108, share 0.1%.
59 / 1080.1%revenue share
Who dominates this industry?
- 1LG화학31.9%
- 2롯데케미칼13.3%
- 3금호석유화학4.7%
- 4DL3.7%
- 5코오롱인더3.2%
- 6레이크머티리얼즈0.1%
Concentration
DistributedCR3 49.9%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
- 8.84
- Direction
- 확대
- Level
- 보통
- Years
- 6
Value lens
- P90/P10
- 9.5
- Median P/B
- 0.68
- Level
- 넓음
- n
- 96
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
- 16%
- Interest coverage
- 2.8x
- Return on equity (ROE)
- 16%
Operating margin −5pp
TolerableInterest coverageBase 2.8x adverse case 1.9x
Return on equity (ROE)Base 16% adverse case 5.6%
Revenue −15%
TolerableInterest coverageBase 2.8x adverse case 2.4x
Return on equity (ROE)Base 16% adverse case 8.4%
Interest rate +2pp
TolerableInterest coverageBase 2.8x adverse case 1.8x
Return on equity (ROE)Base 16% adverse case 7.5%
Interest coverage limit
Current margin 10.2ppInterest coverage limit at an operating margin of 5.7%
Interest expense coverage threshold
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
- 김진동43.76%2025-05-22 · 증감 -0.08%p
Connections
AI-extracted related companies · for reference
Suppliers
Customers
Competitors
Same theme
Recent filings
Lake Materials's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
About Lake Materials
- What technical signals does Lake Materials (281740) have?
- Lake Materials current technical signals: no active technical signal.
- Is Lake Materials a cup-and-handle pattern?
- No. Lake Materials has no valid cup-and-handle signal right now.
- What are Lake Materials's financials and valuation?
- Lake Materials'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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