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SANGBO

027580 · KOSDAQ
₩1,702+4.42%
2026-09-04 close

SANGBO last closed at ₩1,702 (+4.42%) 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.

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

F
Overall: 디스플레이 67/69 · top 97%
Factor composite · relative position in sector

PER — · PBR 0.38 — own-history percentile 5/100 · 100/100

Open self-history band
PER5/100
PBR100/100

Factual information · not investment advice

Past reported results · not investment advice

More — deeper indicators

Financial safety

Reference indicatorAs of 2024
Grey zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 1.59
Distress
Grey
Safe
The marker shows the current Z'' value within the displayed zones.
Altman Z''
1.59
Beneish M-Score
-3.18

No statistical flag

Sloan accrual
-10.67%

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.

매출 하락 → 마진 압박 → 현금 악화

Critical

매출이 -18.6% 감소하며 영업이익률이 3.5%에서 -17.2%로 하락했다. 영업현금흐름도 동반 감소하여 수익-현금 순환이 약화되고 있다.

Evidence

매출 YoY -18.6% (2023→2024)영업이익률 3.5%→-17.2%영업CF 7,781→433

Factual information, not investment advice.

Earnings quality · Piotroski F-Score

2/9Weak

Piotroski measures year-over-year financial improvement, not absolute quality.

Financial improvement score2/9

Profitability

  • Positive ROANot passed
  • Positive OCFPass
  • Improving ΔROANot passed
  • Accruals (OCF > net income)Pass

Leverage & liquidity

  • Lower debtNot passed
  • Higher current ratioNot passed
  • No new sharesNot passed

Efficiency

  • Higher gross marginNot passed
  • Higher asset turnoverNot passed

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.

Margin trendWarning

영업이익률 악화 (3.5% → -17.2%, -20.7%p). 통계적 정황 신호이며 회계부정 단정이 아닙니다.

Factual information, not investment advice.

Industry structure

KRAs of 2026-09-05

디스플레이

This stock is in 디스플레이: revenue rank 47 of 69, share 0.1%.

47 / 690.1%revenue share

Who dominates this industry?

  1. 1LG디스플레이66.7%
  2. 2LX세미콘4.7%
  3. 3서울반도체2.7%
  4. 4A0373301.8%
  5. 5서울바이오시스1.8%
  6. 6상보0.1%

Concentration

ConcentratedCR3 74.1%
HHI 4,50469 revenue members

HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.

Polarization

MixedConsistent

Polarization measures industry gaps and structure, not valuation, forecast, or investment advice.

Margin lens

IQR%p
20.06
Direction
확대
Level
넓음
Years
6

Value lens

P90/P10
6
Median P/B
0.91
Level
보통
n
64

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
-17.2%
Interest coverage
-6.2x
Return on equity (ROE)
-21.2%

Operating margin −5pp

Operating loss
Interest coverageBase -6.2x adverse case -8x
Return on equity (ROE)Base -21.2% adverse case -26.4%

Revenue −15%

Interest coverage risk
Interest coverageBase -6.2x adverse case -5.2x
Return on equity (ROE)Base -21.2% adverse case -18.4%

Interest rate +2pp

Interest coverage risk
Interest coverageBase -6.2x adverse case -3.6x
Return on equity (ROE)Base -21.2% adverse case -23.2%

Interest coverage limit

Already below the limit by 20pp

Interest coverage limit at an operating margin of 2.8%

Interest expense coverage threshold

Key suppliers · Annual report

Annual reportDART · 2026-03-17

Suppliers disclosed by the company in its 2026-03-17 annual report.

Suppliers without disclosed amount

PETBASE

Who held it · filings

Filed record

A 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

  • 레이노코리아16.99%2026-08-07 · 증감 +16.99%p

Connections

AI-extracted related companies · for reference

Same theme
에버모어
🔗 See in the full market map →

Recent filings

SANGBO's latest filings on Korea's DART. Open a headline for a reference summary and the original.

Source: DART (Korea electronic disclosure)

About SANGBO
What technical signals does SANGBO (027580) have?
SANGBO current technical signals: no active technical signal.
Is SANGBO a cup-and-handle pattern?
No. SANGBO has no valid cup-and-handle signal right now.
What are SANGBO's financials and valuation?
SANGBO'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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