Quantus

Ark Solutions

A203690 · KOSDAQ
₩139-6.71%
2026-07-07 close
Loading chart…
Close
AI Insight

Why these signals fired — only backtest-proven edge, told honestly

Why this signalSignal guide

Moving-average alignment
No

No active signal.

Explore this stock further
Review signal, financial and filing context in chat
Explore in chat →

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 has not flashed this signal recently — the record above is the signal’s own, not this stock’s.

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.

Financial safety

Reference indicatorAs of 2024
Distress zoneFinancial-metric reference signal
Altman Z'' zoneZ'' -2.42
Distress
Grey
Safe
The marker shows the current Z'' value within the displayed zones.
Altman Z''
-2.42
Beneish M-Score
-3.55

No statistical flag

Sloan accrual
-12.30%

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 ROANot passed
  • Positive OCFNot passed
  • Improving ΔROAPass
  • Accruals (OCF > net income)Pass

Leverage & liquidity

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

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.

Margin trendWarning

영업외손익 급변 (영업이익 대비 201% 규모 변동) — 일회성 손익 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.

Factual information, not investment advice.

Risk sensitivity — adverse assumptions

Metric changes under stated assumptions; not a forecast or investment advice.

Base metrics

Operating margin
-19%
Interest coverage
-2.5x
Return on equity (ROE)
-36.3%

Operating margin −5pp

Operating loss
Interest coverageBase -2.5x adverse case -3.1x
Return on equity (ROE)Base -36.3% adverse case -40.6%

Revenue −15%

Interest coverage risk
Interest coverageBase -2.5x adverse case -2.1x
Return on equity (ROE)Base -36.3% adverse case -30.6%

Interest rate +2pp

Interest coverage risk
Interest coverageBase -2.5x adverse case -1.9x
Return on equity (ROE)Base -36.3% adverse case -36.9%

Interest coverage limit

Already below the limit by 26.7pp

Interest coverage limit at an operating margin of 7.7%

Interest expense coverage threshold

Key suppliers · Annual report

Annual reportDART · 2026-03-18

Suppliers disclosed by the company in its 2026-03-18 annual report.

Suppliers without disclosed amount

아크솔루션스는프로스테믹스프로스테믹스로스피어파워로아크솔루션스로요선아크솔루션스프로엑소더마베이비인터셀라스피어파워티와이+8 more

Financials at a glance

Ark Solutions'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

  • 김태욱27.45%2026-01-07 · 증감 +27.45%p
  • 제이제이에셋11.28%2026-07-08 · 증감 +11.28%p
  • 아크홀딩스8.14%2025-01-17 · 증감 +8.14%p

Connections

AI-extracted related companies · for reference

🔗 See in the full market map →

Recent filings

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

Source: DART (Korea electronic disclosure)

Like these rules? Run them automatically.

Quantus turns rules like these into backtests and automated trading — same team, free to start.

Quantus Signal · live data · not investment advice · Privacy Policy