Quantus

Gridwiz

A453450 · KOSDAQ
₩12,140+7.53%
2026-08-03 close

Gridwiz — what's the grade? And what signals are flashing today?

Open the exact grade & valuation bands with Pro →
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 flashed this signal 2 times 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 72 상사,자본재 peers · not investment advice

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

Financial safety

Reference indicatorAs of 2024
Safe zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 6.34
Distress
Grey
Safe
The marker shows the current Z'' value within the displayed zones.
Altman Z''
6.34
Beneish M-Score
—

Statistical flag unavailable

Sloan accrual
-3.28%

부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.

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.

Industry structure

KRAs of 2026-08-03

상사,자본재

This stock is in 상사,자본재: revenue rank 39 of 71, share 0%.

39 / 710%revenue share

Who dominates this industry?

  1. 1SK33.6%
  2. 2CJ11.8%
  3. 3삼성물산11.4%
  4. 4포스코인터내셔널8.7%
  5. 5두산4.9%
  6. 6그리드위즈0%

Concentration

ModerateCR3 56.7%
HHI 1,56971 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
11.07
Direction
확대
Level
보통
Years
6

Value lens

P90/P10
11.6
Median P/B
1.26
Level
넓음
n
57

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
-3.5%
Interest coverage
-8.6x
Return on equity (ROE)
-2.3%

Operating margin −5pp

Operating loss
Interest coverageBase -8.6x adverse case -20.9x
Return on equity (ROE)Base -2.3% adverse case -8.5%

Revenue −15%

Interest coverage risk
Interest coverageBase -8.6x adverse case -7.3x
Return on equity (ROE)Base -2.3% adverse case -3.2%

Interest rate +2pp

Interest coverage risk
Interest coverageBase -8.6x adverse case -3.4x
Return on equity (ROE)Base -2.3% adverse case -4.3%

Interest coverage limit

Already below the limit by 3.9pp

Interest coverage limit at an operating margin of 0.4%

Interest expense coverage threshold

Key suppliers · Annual report

Annual reportDART · 2026-06-19

Suppliers disclosed by the company in its 2026-06-19 annual report.

Suppliers without disclosed amount

EVCCSECCPowerMemoryConnectorUSDAdaptorCableHarnessCaseEUR

Financials at a glance

Gridwiz'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

  • 김구환29.66%2024-12-20 · 증감 -20.59%p
  • SK가스20.83%2024-12-20 · 증감 +20.83%p

Recent filings

Gridwiz'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)×2
26-04-29-34.8%26-04-27-26.1%
Golden cross×1
26-04-02+15.9%
New MA alignment×5
26-04-22-9.5%26-04-03+9.8%26-04-01+19.4%26-03-30+11.4%26-03-25+0%

“·” = 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.

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