Altimmune, Inc. (ALT) Fair Value 2026

ALT · Biotechnology ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

5.6 /10

32 fundamental signals · 0 models active

Value Trap Risk

LOW (34/100)

Quick Summary — As of 2026-08-27, Altimmune, Inc. (ALT) trades at $3.24. QOC: 5.6/10. Value Trap Risk: 34/100 (LOW). 0/13 models active.

Key Facts

Ticker
ALT
Price
$3.24
Quality Score
5.6/10
Value Trap Risk
34/100
Models Active
0/13
Last Updated
Strength: 0 independent models provide multi-angle coverage
Risk: Limited model coverage (0/13) may reduce confidence

What Fair Value Does Each Model Give ALT?

0 Intrinsic Value Models vs. Current Price ($3.24)

Core Models (Unlocked)
Model Fair Value Upside

All Models Active

All 0 models are displayed above.

What Is Altimmune, Inc. (ALT) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Altimmune, Inc. currently lacks sufficient data across our 13-model framework. As more financial data is processed from SEC filings, our models will generate intrinsic value estimates.

What Do the Models Say About ALT?

0 of 13 models are currently active for ALT. See which stocks rank higher →

How Does ALT Rank in Biotechnology?

Among 620 Biotechnology stocks, ALT ranks #201 by Quality of Company score. CirclFi's QOC score of 5.6/10 evaluates 32 fundamental signals. A score of 5.6 reflects mixed fundamentals.

See all Most Undervalued Biotechnology Stocks →

As a biotech sector, Altimmune, Inc. operates in a sector where partnership revenue is a critical driver of valuation. Investors evaluating ALT should weigh these sector-specific dynamics alongside our model-derived fair values.

Is ALT a Value Trap?

CirclFi's Value Trap algorithm assigns ALT a score of 34/100 (LOW). This indicates low risk. The financial profile does not exhibit typical value trap warning signs. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

0 of 13 models are active for Altimmune, Inc.. Limited activation may indicate insufficient history. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi Quality of Company (QOC) framework, which evaluates 32 signals including margin stability, revenue growth trajectory, leverage, and free cash flow generation, Altimmune, Inc. is rated at 5.6/10. This solid-tier score maintains reasonable quality metrics with some areas for improvement.

CirclFi runs 13 independent models for each stock. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every ALT valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy Altimmune, Inc. Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

Which Similar Biotechnology Stocks Should You Also Analyze?

11 related Biotechnology stocks with 13-model coverage

FATEFate Therapeutics, Inc.QOC 5.6SCNIScinai Immunotherapeutics Ltd.QOC 5.6CYCNCyclerion Therapeutics, Inc.QOC 5.6ACETAdicet Bio, Inc.QOC 5.6AUTLAutolus Therapeutics plcQOC 5.6KYNBKyntra Bio, Inc.QOC 5.6PGENPrecigen, Inc.QOC 4.9CNTNCanton Strategic Holdings, Inc.QOC 4.2SEERSeer, Inc.QOC 7.0EXELExelixis, Inc.QOC 9.6INCYIncyte CorporationQOC 9.5

Read investment analysis: FATE · SCNI · CYCN · ACET · AUTL · KYNB · PGEN · CNTN · SEER · EXEL · INCY

Which Other Stocks Have a Similar Quality Score to ALT?

6 companies across all industries closest to ALT’s Quality of Company score of 5.6/10.

AHROAuthentic Holdings, Inc.QOC 5.6TLNTalen Energy CorporationQOC 5.6LIQTLiqTech International, Inc.QOC 5.6MWYNMarwynn Holdings, Inc.QOC 5.6RRGBRed Robin Gourmet Burgers, Inc.QOC 5.6NVDANVIDIA CorporationQOC 10.0

Read investment analysis: AHRO · TLN · LIQT · MWYN · RRGB · NVDA

Where Does ALT Sit in CirclFi's Biotechnology Rankings?

ALT is ranked against every other Biotechnology stock CirclFi covers in each of these screens.

See all Biotechnology stocks ranked →

What Else Do Investors Ask About Altimmune, Inc.’s Valuation?

What is Altimmune, Inc.'s intrinsic value in 2026?

CirclFi does not yet have enough active models to publish a median fair value for Altimmune, Inc. (ALT). The Quality of Company score is 5.6/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is ALT overvalued or undervalued right now?

At $3.24, 0 of 0 active models suggest ALT may be undervalued, while 0 indicate potential overvaluation. The assessment depends on which methodology best fits Altimmune, Inc.'s business model in Biotechnology.

What does a Quality of Company score of 5.6 mean for ALT?

Altimmune, Inc.'s QOC of 5.6/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores between 5-7 reflect moderate fundamentals with areas for improvement.

How many valuation models does CirclFi run on ALT?

CirclFi analyzes ALT with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 0 of 13 are active for this stock. Read the full methodology →

Is ALT a value trap in 2026?

Altimmune, Inc.'s Value Trap score is 34/100 (LOW). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap. Browse stocks by value-trap risk →

Cite this analysis — “CirclFi assigns Altimmune, Inc. (ALT) a Quality of Company score of 5.6/10 across 32 fundamental signals as of 2026-08-27.” Source: circlfi.com/stock/ALT/ · Methodology
Primary sources for this ALT valuation
  • Financial statements: Altimmune, Inc. 10-K and 10-Q filings on SEC EDGAR (CIK 0001326190) — 700+ standardized XBRL tags, published by the U.S. Securities and Exchange Commission.
  • Discount-rate inputs: FRED, Federal Reserve Bank of St. Louis — risk-free rates, VIX, yield curve, inflation.
  • News sentiment: The GDELT Project — global media tone, input to the Sentiment SOTP model.
  • Model definitions: CirclFi methodology — the published specification for all 13 models, including the academic sources each one implements.

Market data for ALT as of ; valuations recomputed .