Jiangsu Bioperfectus Technologies Co Ltd (688399) Fair Value & Analysis
Healthcare · CN · Market cap 3.7B CNY
Strengths
Risks
Fair value as of: Aug 21, 2026
From 4 valuation models · updated 5 days ago
Share price +8.2% over the past month.
Below-average quality, and trading another 278% above our fair value.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits above even our optimistic bull case (¥8.23). The favourable scenario is already priced in.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- Solid but not exceptional quality (49/100) 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 Aug 21, 2026.
How to read this chart
60‑month range ¥23.79 – ¥129.56 · fair‑value band ¥6.80 – ¥8.23 · the ¥28.42 price screens above the ¥7.51 fair value. Dashed = 300-day average. As of Aug 21, 2026.
Analysis
Jiangsu Bioperfectus Technologies Co Ltd (688399) currently trades at ¥28.42, while our model-based Fair Value estimate is ¥7.51, implying the stock looks roughly 73.6% overvalued today. The Quality Score stands at 49/100 (below-average quality), in the Healthcare 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: low).
Over the trailing twelve months, Jiangsu Bioperfectus Technologies Co Ltd generated revenue of 326M CNY at a net margin of -10.1%. Revenue declined 14.2% year over year. It earns a return on equity of -1.1%. The balance sheet holds a net cash position of 576M CNY. Fundamentals as of Aug 21, 2026
Our scenario range runs from ¥6.80 (bear case) to ¥8.23 (bull case); at ¥28.42, 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 70% below its 52-week high, currently below its 200-day average. For context, the median of 10 Healthcare peers we cover trades at -60% fair-value upside, at -74%, 688399 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 4 models by family
Widest divergence: Dividend Discount (¥35.71) versus Multiples (¥6.38). Highest evidence: Gordon GGM (70).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 48 · Market factors (momentum, volatility) 13
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.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Jiangsu Bioperfectus Technologies Co., Ltd., a molecular diagnostic company, engages in the research, development, production, and sale of in vitro diagnostic products in China. The company offers in vitro diagnostic reagents and supporting testing equipment, as well as in vitro testing services.
Full company description
Jiangsu Bioperfectus Technologies Co., Ltd., a molecular diagnostic company, engages in the research, development, production, and sale of in vitro diagnostic products in China. The company offers in vitro diagnostic reagents and supporting testing equipment, as well as in vitro testing services. It also provides HPV and cervical cancer testing services, respiratory infection detection solution, solutions for infectious diarrhea, and STI detection solution for reproductive tract infections. Jiangsu Bioperfectus Technologies Co., Ltd. was founded in 2010 and is headquartered in Taizhou, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Jiangsu Bioperfectus Technologies Co Ltd reported revenue of ¥340M in FY2025 versus ¥2.8B in FY2021, a compound −41.2%/yr. Reported net income was −¥39.7M in FY2025.
688399 screens 74% overvalued. Compare with Vertex Pharmaceuticals Incorporated →
Peer Group
Biotechnology · 634 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 Biotechnology 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.
Similar stocks
10 more Biotechnology stocks, each showing price versus our Fair Value estimate (as of Aug 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Vertex Pharmaceuticals Incorporated VRTX | $525.73 | $278.78 | -47% |
| Regeneron Pharmaceuticals, Inc REGN | $797.99 | $594.40 | -26% |
| argenx SE ARGX | €877.60 | €292.84 | -67% |
| Samsung Biologics Co 207940 | 1,549,000 KRW | 1,055,793 KRW | -32% |
| Alnylam Pharmaceuticals, Inc ALNY | $228.61 | $51.70 | -77% |
| Royalty Pharma plc RPRX | $60.58 | $24.22 | -60% |
| Celltrion, Inc 068270 | 202,000 KRW | 74,519 KRW | -63% |
| BeOne Medicines AG ONC | $362.51 | $111.35 | -69% |
| Moderna, Inc MRNA | $63.67 | $12.77 | -80% |
| BioNTech SE 22UA | €80.60 | €52.92 | -34% |
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Frequently asked questions
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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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