PegBio Co Ltd (2565) Fair Value & Analysis
Healthcare · HK · Market cap HK$2.2B
Fair value as of: Aug 13, 2026
From 1 valuation models · updated 3 days ago
Share price −10.0% over the past month.
Below-average quality, and screening another 84% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (HK$1.23). The favourable scenario is already priced in.
- Weak quality (44/100) and above fair value at the same time, the margin of safety is missing on both counts.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- A fairly wide model range (HK$0.6500 to HK$1.23) leaves room in how you read the outcome.
Price vs Fair Value (15 months)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.
How to read this chart
15‑month range HK$4.96 – HK$74.65 · fair‑value band HK$0.6500 – HK$1.23 · the HK$6.23 price screens above the HK$0.9900 fair value. Dashed = 300-day average. As of Aug 13, 2026.
Analysis
PegBio Co Ltd (2565) currently trades at HK$6.23, while our model-based Fair Value estimate is HK$0.9900, implying the stock looks roughly 84.1% overvalued today. The Quality Score stands at 44/100 (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).
It earns a return on equity of -82.4%. Fundamentals as of Aug 13, 2026
Our scenario range runs from HK$0.6500 (bear case) to HK$1.23 (bull case); at HK$6.23, 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. For context, the median of 10 Healthcare peers we cover trades at -47% fair-value upside, at -84%, 2565 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 1 models by family
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Key figures & financial health
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 47 · Market factors (momentum, volatility) 0
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
PegBio Co., Ltd., a biopharmaceutical company, focuses on the research and development of medicines for chronic diseases in China. Its products include PB-119, a glucagon like peptide 1 receptor agonist for the treatment of type 2 diabetes mellitus and obesity.
Full company description
PegBio Co., Ltd., a biopharmaceutical company, focuses on the research and development of medicines for chronic diseases in China. Its products include PB-119, a glucagon like peptide 1 receptor agonist for the treatment of type 2 diabetes mellitus and obesity. The company's PB-718 a long-acting GLP-1 receptor agonist, that have completed b/IIa clinical trials for the treatment of non-alcoholic steatohepatitis (NASH) (PB-718 for obesity and NASH); and PB-1902 an Opioid receptor antagonist, which is in phase II clinical trials for the treatment of opioids constipation and obesity. It is also developing GLP-1 for the first-line treatment of type 2 diabetes mellitus and obesity; and PB-722 that has completed the FDA orphan drug qualification certification for use in the treatment of congenital hyperinsulinemia. Additionally, the company is conducting preclinical studies test on PB-2301, a GLP-1/glucose-dependent insulinotropic polypeptide; and PB-2309, a GLP-1/GIP/ glucagon triple receptor agonist for the treatment of type 2 diabetes mellitus, NASH, and obesity. PegBio Co., Ltd. was incorporated in 2008 and is based in Hangzhou, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2022 – FY2025 · reported fiscal years
PegBio Co Ltd reported revenue of HK$0 in FY2025 versus HK$0 in FY2022. Reported net income was −HK$208M in FY2025.
2565 screens 84% overvalued. Compare with Vertex Pharmaceuticals Incorporated →
Peer Group
Biotechnology · 605 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
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 Biotechnology stocks, each showing price versus our Fair Value estimate (as of Aug 13, 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% |
| Samsung Biologics Co 207940 | 1,549,000 KRW | 1,055,793 KRW | -32% |
| Celltrion, Inc 068270 | 202,000 KRW | 74,519 KRW | -63% |
| WuXi Biologics (Cayman) Inc 2269 | HK$45.70 | HK$30.58 | -33% |
| Innovent Biologics, Inc 1801 | HK$95.55 | HK$19.68 | -79% |
| Genmab A/S GMAB | kr 2,037 | kr 250.07 | -88% |
| Sino Biopharmaceutical Limited 1177 | HK$4.87 | HK$3.37 | -31% |
| RemeGen Co 688331 | ¥131.87 | ¥23.19 | -82% |
| ALTEOGEN Inc 196170 | 314,000 KRW | 39,476 KRW | -87% |
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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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