Balance sheetDanger
자본잠식 — 자본총계가 마이너스입니다. 부실 위험을 나타내는 사실 지표입니다.
Didim
217620 · KOSDAQ₩5-78.26%
2026-05-07 closeDidim last closed at ₩5 (-78.26%) on 2026-05-07. 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
Past reported results · not investment advice
More — deeper indicators
Financial safety
Reference indicatorAs of 2024Distress zoneFinancial-metric reference signal
Altman Z'' zoneZ'' -10.36
Distress
Grey
Safe
- Altman Z''
- -10.36
- Beneish M-Score
- -4.26
- Sloan accrual
- -39.50%
No statistical flag
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
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 ROANot passed
- Positive OCFPass
- Improving ΔROAPass
- 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 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 56% 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
- -3.8x
- Return on equity (ROE)
- —
Operating margin −5pp
Operating lossInterest coverageBase -3.8x adverse case -4.8x
Return on equity (ROE)Base — adverse case —
Revenue −15%
Interest coverage riskInterest coverageBase -3.8x adverse case -3.3x
Return on equity (ROE)Base — adverse case —
Interest rate +2pp
Interest coverage riskInterest coverageBase -3.8x adverse case -2.7x
Return on equity (ROE)Base — adverse case —
Interest coverage limit
Already below the limit by 24ppInterest coverage limit at an operating margin of 5%
Interest expense coverage threshold
Key suppliers · Annual report
Annual reportDART · 2025-08-14Suppliers disclosed by the company in its 2025-08-14 annual report.
Purchase amount
KRW 100m- IFRSKRW 3.6T
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.
5%+ major-holding disclosures
- 황정아7.47%2024-11-28 · 증감 +7.47%p
- 황경숙7.46%2024-11-27 · 증감 +7.46%p
Recent filings
Didim's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
About Didim
- What technical signals does Didim (217620) have?
- Didim current technical signals: no active technical signal.
- Is Didim a cup-and-handle pattern?
- No. Didim has no valid cup-and-handle signal right now.
- What are Didim's financials and valuation?
- Didim'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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