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BioNTech SE (B1NT34) Fair Value & Analysis

Healthcare · BR · Market cap R$116B

BS BioNTech SE B1NT34 · SA
PriceR$29.46
Fair ValueR$21.38
Upside-27.4%
Quality42/100
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Evidence: Low Range R$16.04 – R$26.73

Fair value as of: Jun 24, 2026

From 2 valuation models · updated 11 days ago

Share price +11.5% over the past month.

Price vs Fair Value (12 months)

R$37.89 R$25.87 Fair Value R$21.38 Jul 2025 Jul 2026

12‑month range R$25.87 – R$37.89 · fair‑value band R$16.04 – R$26.73 · the R$29.46 price screens above the R$21.38 fair value. As of Jun 24, 2026.

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Analysis

BioNTech SE (B1NT34) currently trades at R$29.46, while our model-based Fair Value estimate is R$21.38 — implying the stock looks roughly 27.4% overvalued today. We read business quality at 42/100 (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, BioNTech SE generated revenue of R$2.8B at a net margin of -44.6%. Revenue declined 35.4% year over year. It earns a return on equity of -6.7%. Fundamentals as of Jun 24, 2026

Our scenario range runs from R$16.04 (bear case) to R$26.73 (bull case); at R$29.46, the current price sits above that range. The share trades about 28% below its 52-week high and 14% above its 52-week low, currently below its 200-day average. For context, the median of 10 Healthcare peers we cover trades at -38% fair-value upside — at -27%, B1NT34 screens cheaper than that median.

Key figures & financial health

Revenue (TTM) R$2.8B
Revenue growth (YoY) -35.4%
Net margin -44.6%
Return on equity -6.7%
Free cash flow −R$293M FY2025
Operating margin -577%
More key figures
EPS (TTM) R$-1.86
EPS growth (YoY) -43.2%

Figures from reported company fundamentals (EODHD) · as of Jun 24, 2026. TTM = trailing twelve months.

About the company

BioNTech SE, together with its subsidiaries, engages in the development and commercialization of immunotherapies in Germany. The company offers BNT162, an mRNA vaccine for the treatment of SARS-CoV-2 virus. It also develops oncology drugs under Phase III clinical trial, including Gotistobart for metastatic non-small cell lung cancer, Pumitamig for small cell lung cancer and advanced/metastatic triple-negative breast cancer, and Trastuzumab pamirtecan for metastatic breast cancer and epirubicin and cyclophosphamide; and drugs under Phase 2/3 clinical trial, such as BNT113 for human papillomavirus and head and neck squamous cell carcinoma, as well as Pumitamig for metastatic colorectal and non-small cell lung cancer. In addition, the company engages in the development of oncology drugs under Phase II clinical trial comprising BNT116 for advance non-small cell lung cancer, BNT326/YL202 for multiple solid tumors and advanced/metastatic breast cancer, Autogene cevumeran for advance …

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

BioNTech SE reported revenue of R$2.9B in FY2025 versus R$19.0B in FY2021, a compound −37.6%/yr. Reported net income was −R$1.1B in FY2025.

Revenue −37.6%/yr
FY21 R$19.0B
FY22 R$17.3B
FY23 R$3.8B
FY24 R$2.8B
FY25 R$2.9B
Net income
FY21 R$10.3B
FY22 R$9.4B
FY23 R$930M
FY24 −R$665M
FY25 −R$1.1B

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Cite: Fair Value Calculator (2026). "BioNTech SE Fair Value". https://www.fairvalue-calculator.com/stock/B1NT34

Recent news

External third-party headlines (Yahoo Finance, Reuters and others) — not an editorial selection, not financial advice.

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Frequently asked questions

Is BioNTech SE (B1NT34) undervalued?
As of Jun 24, 2026, our model estimates a fair value of R$21.38 versus a price of R$29.46 — about −27% (overvalued). Model-based estimate, not financial advice.
What is the fair value of B1NT34?
Our model-based fair value for BioNTech SE is R$21.38 (as of Jun 24, 2026), built from audited fundamentals. The current price is R$29.46.
What is the quality score of B1NT34?
BioNTech SE has a Quality Score of 42/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.
What is the revenue of BioNTech SE (B1NT34)?
BioNTech SE reported trailing-twelve-month revenue of about R$2.8B (latest available figure, as of Jun 24, 2026).
What is the net profit margin of B1NT34?
The net profit margin of BioNTech SE is about -44.6%, meaning it is currently running at a net loss. Based on the latest reported figures.

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.

Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.