Jiangsu Skyray Instrument Co (300165) Fair Value & Analysis
Technology · CN · Market cap 2.8B CNY
Fair value as of: Jul 7, 2026
From 9 valuation models · updated 34 days ago
Fair value updated Jul 7, 2026, revised from ¥3.88 to ¥0.9100 (−76.5%) since Jun 24, 2026. Share price +5.9% over the past month.
A solid business, but screening 83% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (¥1.18). The favourable scenario is already priced in.
- Solid but not exceptional quality (54/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 7, 2026.
How to read this chart
60‑month range ¥2.03 – ¥11.01 · fair‑value band ¥0.8200 – ¥1.18 · the ¥5.39 price screens above the ¥0.9100 fair value. Dashed = 300-day average. As of Jul 7, 2026.
Analysis
Jiangsu Skyray Instrument Co (300165) currently trades at ¥5.39, while our model-based Fair Value estimate is ¥0.9100, implying the stock looks roughly 83.1% overvalued today. The Quality Score stands at 54/100 (solid quality), in the Technology 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, Jiangsu Skyray Instrument Co generated revenue of 626M CNY at a net margin of -35.7%. Revenue grew 5.1% year over year. It earns a return on equity of -19.3%. Net debt stands at 1.0B CNY. Fundamentals as of Jul 7, 2026
Our scenario range runs from ¥0.8200 (bear case) to ¥1.18 (bull case); at ¥5.39, the current price sits above 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 41% below its 52-week high and 58% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -45% fair-value upside, at -83%, 300165 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 9 models by family
Widest divergence: Growth DCF (¥3.76) versus DCF Models (¥0.8900). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 7, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 53 · Market factors (momentum, volatility) 54
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
Jiangsu Skyray Instrument Co., Ltd. provides instruments in spectroscopy and chromatography fields. It also offers spectrometer comprising gold, alloy, mineral, soil, oil, and food analyzer; RoHS tester, and coating thickness measurement instruments.
Full company description
Jiangsu Skyray Instrument Co., Ltd. provides instruments in spectroscopy and chromatography fields. It also offers spectrometer comprising gold, alloy, mineral, soil, oil, and food analyzer; RoHS tester, and coating thickness measurement instruments. In addition, the company provides atomic absorption spectrometer, mass spectrometry, chromatograph, metal analyzer, carbon and sulfur analyzer, sample preparation system, optical metrology, and skyray instruments. Further, it offers COVID-19 test kits. The company serves electronics, electric appliances, jewelries, toys, food, construction material, metallurgy, minerals, plastic, petroleum, oil, chemistry, medicine, and other sectors. Jiangsu Skyray Instrument Co., Ltd. was founded in 2006 and is based in Kunshan, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Jiangsu Skyray Instrument Co reported revenue of ¥619M in FY2025 versus ¥1.5B in FY2021, a compound −20.4%/yr. Reported net income was −¥233M in FY2025.
300165 screens 83% overvalued. Compare with Keysight Technologies, Inc →
Peer Group
Scientific & Technical Instruments · 161 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Scientific & Technical Instruments 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.
VALUE 0: the price sits above our fair-value range.
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 Scientific & Technical Instruments stocks, each showing price versus our Fair Value estimate (as of Jul 7, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Keysight Technologies, Inc KEYS | $315.90 | $84.16 | -73% |
| Garmin Ltd GRMN | $241.76 | $146.67 | -39% |
| Teledyne Technologies Incorporated TDY | $635.52 | $367.58 | -42% |
| Chroma ATE Inc 2360 | 1,905 TWD | 286.15 TWD | -85% |
| Hexagon AB HEXAB | kr 80.10 | kr 52.93 | -34% |
| MKS Inc MKSI | $324.69 | $77.46 | -76% |
| AVIC Chengdu Aircraft Company 302132 | ¥52.91 | ¥34.47 | -35% |
| Fortive Corporation FTV | $61.78 | $33.84 | -45% |
| Trimble Inc TRMB | $52.72 | $24.47 | -54% |
| Cognex Corporation CGNX | $64.07 | $13.75 | -79% |
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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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