Margin trendWarning
영업외손익 급변 (영업이익 대비 49% 규모 변동) — 일회성 손익 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Protec
053610 · KOSDAQ₩60,000+3.27%
2026-09-04 closeProtec last closed at ₩60,000 (+3.27%) on 2026-09-04. Listed on KOSDAQ; price, financials and dividends update daily after market close.
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Market Leader RS 90 · top 10%
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
A+
Overall: 반도체 4/125 · top 2%
Factor composite · relative position in sector
PER 30.44 · PBR 2.17 — own-history percentile 1/100 · 1/100
Open self-history band
PER1/100
PBR1/100
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 18 consecutive years · Raised 0 consecutive years · Yield 0.67% (based on 2025 payment of 400원) · 3-year growth +0.0%
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'' 10.83
Distress
Grey
Safe
- Altman Z''
- 10.83
- Beneish M-Score
- -2.24
- Sloan accrual
- 0.69%
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 ΔROAPass
- 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.
Factual information, not investment advice.
Industry structure
KRAs of 2026-09-05반도체
This stock is in 반도체: revenue rank 60 of 125, share 0%.
60 / 1250%revenue share
Who dominates this industry?
- 1삼성전자75.4%
- 2SK하이닉스16.6%
- 3SK스퀘어0.5%
- 4동진쎄미켐0.4%
- 5하나마이크론0.3%
- 6프로텍0%
Concentration
ConcentratedCR3 92.5%HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.
Polarization
Winner-take-all deepeningConsistentPolarization measures industry gaps and structure, not valuation, forecast, or investment advice.
Margin lens
- IQR%p
- 16.34
- Direction
- 확대
- Level
- 넓음
- Years
- 6
Value lens
- P90/P10
- 10.1
- Median P/B
- 1.85
- Level
- 넓음
- n
- 123
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
- 7.3%
- Interest coverage
- 14.8x
- Return on equity (ROE)
- 7.1%
Operating margin −5pp
Severe margin pressureInterest coverageBase 14.8x adverse case 4.6x
Return on equity (ROE)Base 7.1% adverse case 1%
Revenue −15%
TolerableInterest coverageBase 14.8x adverse case 12.6x
Return on equity (ROE)Base 7.1% adverse case 3.2%
Interest rate +2pp
TolerableInterest coverageBase 14.8x adverse case 5.4x
Return on equity (ROE)Base 7.1% adverse case 3.3%
Interest coverage limit
Current margin 6.8ppInterest coverage limit at an operating margin of 0.5%
Interest expense coverage threshold
Key suppliers · Annual report
Annual reportDART · 2026-03-19Suppliers disclosed by the company in its 2026-03-19 annual report.
Suppliers without disclosed amount
DISPENSERBOARD
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
- 최승환37.28%2026-05-07 · 증감 +7.38%p
- 브이아이피자산운용7.82%2026-08-10 · 증감 +1.27%p
Connections
AI-extracted related companies · for reference
Suppliers
Competitors
Hanmi SemiconductorPrice comovement r=0.44 (1 year)SemesJusung EngineeringPrice comovement r=0.58 (1 year)Hanwha Precision Machinery
Recent filings
Protec's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
About Protec
- What technical signals does Protec (053610) have?
- Protec current technical signals: no active technical signal.
- Is Protec a cup-and-handle pattern?
- No. Protec has no valid cup-and-handle signal right now.
- What are Protec's financials and valuation?
- Protec'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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