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Solum

A248070 · KOSPI
₩13,550+6.86%
2026-08-03 close

Solum — 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

Why this signalSignal guide

Moving-average alignment
No

No active signal.

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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 flashed this signal 1 time over the last ~2 years (see the signal history below for each date).

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 214 IT하드웨어 peers · not investment advice

Pro unlocks the composite grade, 5 factors and sector rank · ₩19,900/mo

Valuation in its own history

PER 16.4 · PBR 1.49 — own history (2021-02~) percentiles 81/100 · 100/100

PER81/100
PBR100/100

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.

Financial safety

Reference indicatorAs of 2024
Safe zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 3.05
Distress
Grey
Safe
The marker shows the current Z'' value within the displayed zones.
Altman Z''
3.05
Beneish M-Score
-1.78

Statistical manipulation-risk signal

Sloan accrual
4.56%

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 -18.3% 감소하며 영업이익률이 7.9%에서 4.3%로 하락했다. 영업현금흐름도 동반 감소하여 수익-현금 순환이 약화되고 있다.

Evidence

매출 YoY -18.3% (2023→2024)영업이익률 7.9%→4.3%영업CF 336,921→-5,325

운전자본 팽창 → 현금 고갈 → 유동성 위기

Warning

순운전자본이 +29.7% 팽창하며 현금이 묶이고 있다. 영업CF/순이익 비율이 -13%로 이익 대비 현금 회수가 부족하고, 유동비율도 1.29에서 1.14로 하락했다.

Evidence

순운전자본 YoY +29.7%영업CF/순이익 -13%유동비율 1.29→1.14

Factual information, not investment advice.

Earnings quality · Piotroski F-Score

4/9Moderate

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

Financial improvement score4/9

Profitability

  • Positive ROAPass
  • Positive OCFNot passed
  • Improving ΔROANot passed
  • Accruals (OCF > net income)Not passed

Leverage & liquidity

  • Lower debtPass
  • Higher current ratioNot passed
  • No new sharesPass

Efficiency

  • Higher gross marginPass
  • 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.

Industry structure

KRAs of 2026-08-03

IT하드웨어

This stock is in IT하드웨어: revenue rank 7 of 214, share 1.8%.

7 / 2141.8%revenue share

Who dominates this industry?

  1. 1LG이노텍24.3%
  2. 2삼성전기11.8%
  3. 3삼지전자3.8%
  4. 4에스에이엠티3.3%
  5. 5영풍3.2%
  6. 6솔루엠1.8%

Concentration

DistributedCR3 39.9%
HHI 806214 revenue members

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

Polarization

MixedDivergent lenses

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

Margin lens

IQR%p
6.82
Direction
축소
Level
좁음
Years
7

Value lens

P90/P10
9.9
Median P/B
0.91
Level
넓음
n
199

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
4.3%
Interest coverage
4.1x
Return on equity (ROE)
9.1%

Operating margin −5pp

Operating loss
Interest coverageBase 4.1x adverse case -0.6x
Return on equity (ROE)Base 9.1% adverse case -6.4%

Revenue −15%

Tolerable
Interest coverageBase 4.1x adverse case 3.5x
Return on equity (ROE)Base 9.1% adverse case 9.6%

Interest rate +2pp

Tolerable
Interest coverageBase 4.1x adverse case 2.5x
Return on equity (ROE)Base 9.1% adverse case 9.5%

Interest coverage limit

Current margin 3.3pp

Interest coverage limit at an operating margin of 1.1%

Interest expense coverage threshold

Key suppliers · Annual report

Annual reportDART · 2026-03-25

Suppliers disclosed by the company in its 2026-03-25 annual report.

Suppliers without disclosed amount

NOVATEKSINSUNGMAGNACHIPTRANSONATUMBOULDERCHAMPIONWINLUNGPNETAEWONSOLTECHICT+14 more

Financials at a glance

Solum's latest results and balance sheet. The bars track the last three periods.

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

  • 전성호32.87%2026-07-21 · 증감 0.00%p
  • 얼라인파트너스자산운용23.24%2026-06-19 · 증감 +0.13%p
  • 브이아이피자산운용6.71%2026-06-10 · 증감 -1.28%p

Other stocks held by the same investors

A filing-based shared-holder record, not investment advice.

Connections

AI-extracted related companies · for reference

Suppliers
E Ink Holdings삼성디스플레이LG이노텍Price comovement r=0.31 (1 year)
Competitors
SES-imagotagPricer
🔗 See in the full market map →

Recent filings

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

Source: DART (Korea electronic disclosure)

Signal history (last ~2 years)

Every occurrence on this stock, with the return 20 trading days later. Small sample — a record, not a prediction.

Strong buy (52w high + volume)×1
26-05-04-14.3%
52-week high breakout×1
26-05-04-14.3%
Golden cross×1
26-03-25+13.6%
New MA alignment×5
26-05-14-13.4%26-05-04-14.3%26-04-29-3.7%26-04-22+0.7%26-04-16+5.1%

“·” = fewer than 20 trading days 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.

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