JDV Control Valves Co (6843) Fair Value & Analysis
Energy · TW · Market cap 1.3B TWD
Fair value as of: Jul 21, 2026
From 17 valuation models · updated 20 days ago
Share price +4.8% over the past month.
A solid business, but screening 23% overvalued on our models.
What matters now
- Solid but not exceptional quality (53/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (21.68 TWD to 40.27 TWD) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 21, 2026.
How to read this chart
58‑month range 36.80 TWD – 62.90 TWD · fair‑value band 21.68 TWD – 40.27 TWD · the 40.00 TWD price screens above the 30.98 TWD fair value. Dashed = 300-day average. As of Jul 21, 2026.
Analysis
JDV Control Valves Co (6843) currently trades at 40.00 TWD, while our model-based Fair Value estimate is 30.98 TWD, implying the stock looks roughly 22.6% overvalued today. The Quality Score stands at 53/100 (solid quality), in the Energy sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, JDV Control Valves Co generated revenue of 852M TWD at a net margin of 13.9%. Revenue grew 76.1% year over year. Net debt stands at 54.1M TWD. The stock trades on a trailing P/E of 18.5. Fundamentals as of Jul 21, 2026
Our scenario range runs from 21.68 TWD (bear case) to 40.27 TWD (bull case); at 40.00 TWD, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 40% below its 52-week high and 2% above its 52-week low, currently below its 200-day average. For context, the median of 10 Energy peers we cover trades at 26% fair-value upside, at -23%, 6843 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 17 models by family
Widest divergence: DCF Models (39.20 TWD) versus Earnings-Based (13.54 TWD). Highest evidence: Residual Income (76).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 49 · Market factors (momentum, volatility) 28
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
JDV Control Valves Co., Ltd. engages in the manufacture and sale of control valves under the JDV brand name in Taiwan and internationally. The company offers actuators, ball valves, butterfly valves, control valves, and gate/globe/check valves, as well as accessories.
Full company description
JDV Control Valves Co., Ltd. engages in the manufacture and sale of control valves under the JDV brand name in Taiwan and internationally. The company offers actuators, ball valves, butterfly valves, control valves, and gate/globe/check valves, as well as accessories. Its products are used in the petrochemical, refining, power plants, textile, steel, optical, food, and pulp and paper industries. The company was founded in 1975 and is headquartered in Taoyuan, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
JDV Control Valves Co reported revenue of 825M TWD in FY2025 versus 783M TWD in FY2021, a compound +1.3%/yr. Reported net income was 73.3M TWD in FY2025, compounding +0.6%/yr from FY2021.
6843 screens 23% overvalued. Compare with Saudi Arabian Oil Company →
Peer Group
Energy · 1222 stocks
How this stock ranks against its sector: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Energy median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Energy stocks, each showing price versus our Fair Value estimate (as of Jul 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Saudi Arabian Oil Company 2222 | 26.72 SAR | 20.14 SAR | -25% |
| PetroChina Company 601857 | ¥10.29 | ¥16.51 | +60% |
| Shell plc SHELL | 854.00 CZK | 1,073 CZK | +26% |
| Reliance Industries Limited RELIANCE | ₹1,293 | ₹835.66 | -35% |
| Petróleo Brasileiro S.A PETR3 | 12,540 ARS | 30,914 ARS | +147% |
| Adani Enterprises Limited ADANIENT | ₹3,157 | ₹901.17 | -71% |
| Oil and Natural Gas Corporation ONGC | ₹244.96 | ₹490.40 | +100% |
| Coal India Limited COALINDIA | ₹427.65 | ₹464.01 | +9% |
| YPF Sociedad Anónima, an energy company, YPFD | 76,675 ARS | 43,512 ARS | -43% |
| Indian Oil Corporation IOC | ₹138.96 | ₹417.35 | +200% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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