5%+ major-holding disclosures
- 더블유자산운용6.67%2026-07-09 · 증감 +1.23%p
MAV SPAC4
A477380 · KOSDAQ₩2,070+0.24%
2026-08-25 closeLoading chart…
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AI Insight
Why these signals fired — only backtest-proven edge, told honestly
New high + volume — the real recordrecord · not a prediction
Not this one stock, but every new-high-plus-volume pick we actually published (Korea market). When this stock flashes the signal, it is treated by the same rule.(as of 2026-08-25)
Last 30 sessions
402 picks
Next-day win rate
51.6%
Avg next-day
-0.06%
vs market
-0.24%p
Beat the market on 45.3% of picks (each pick vs its own day’s market average).
Recent publish days (next-day win rate)
08-23 60%08-21 36.4%08-20 44.4%08-19 0%08-18 27.3%08-14 23.1%08-13 41.7%08-12 70%08-11 77.8%08-10 22.2%08-07 61.5%08-06 27.3%
This stock flashed this signal 8 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.
Trade plan
Decide the exit before you enter. Set what you are willing to lose first, and the share count follows — so you know the worst case before you buy.
Fill entry, stop, account size and risk percent to get a share count. The stop must sit below the entry.
This is a calculator, not advice, and it does not promise any outcome. You choose the stop and target — the button values (ATR, recent low/high) are observations from past prices. Actual fills depend on the order book and liquidity.
Financial safety
Reference indicatorAs of 2024Safe zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 14.40
Distress
Grey
Safe
- Altman Z''
- 14.40
- Beneish M-Score
- —
- Sloan accrual
- 1.34%
Statistical flag unavailable
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Earnings quality · Piotroski F-Score
1/9Weak
Piotroski measures year-over-year financial improvement, not absolute quality.
Financial improvement score1/9
Profitability
- Positive ROAPass
- Positive OCFNot passed
- Improving ΔROANot passed
- Accruals (OCF > net income)Not passed
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.
Financials at a glance
MAV SPAC4's latest results and balance sheet. The bars track the last three periods.
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.
Other stocks held by the same investors
A filing-based shared-holder record, not investment advice.
- 한국제13호스팩KRA464440 →
Shared holders: 더블유자산운용
- 키움히어로제1호스팩KRA466690 →
Shared holders: 더블유자산운용
- 하나31호스팩KRA469900 →
Shared holders: 더블유자산운용
- 에스케이증권제12호스팩KRA473000 →
Shared holders: 더블유자산운용
- 에스케이증권제13호스팩KRA473950 →
Shared holders: 더블유자산운용
- 유안타제16호스팩KRA474490 →
Shared holders: 더블유자산운용
- 신한제12호스팩KRA474660 →
Shared holders: 더블유자산운용
Recent filings
MAV SPAC4'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.
New high + volume×8
26-08-06·26-07-30·26-07-20+0%26-06-29+0%26-06-23-0.5%26-06-15+0%26-05-15+0.2%26-05-13+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.
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