Altimmune Inc

Altimmune Inc (ALT) Stock Analysis

$2.310

-0.114 (-4.94%)At close

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High
2.410
Open
2.400
VWAP
2.34
Volume
5.63M
Mkt Cap
452.71M
Low
2.290
Amount
13.15M
EV/EBITDA, TTM
0.00

Altimmune, Inc. is a late clinical-stage biopharmaceutical company. The Company is developing novel therapies for serious liver diseases. Its lead product candidate, pemvidutide (formerly ALT-801), is a balanced 1:1 glucagon/GLP-1 dual receptor agonist in development for the treatment of metabolic dysfunction-associated steatohepatitis (MASH), alcohol use disorder (AUD) and alcohol-associated liver disease (ALD). The activation of glucagon receptors results in direct effects on the liver, including reductions in liver fat, inflammation and fibrosis, whereas the activation of GLP-1 receptors mediates suppression of appetite and reduction of cravings as well as metabolic effects such as weight loss. It has completed Phase II development of pemvidutide. It also develops and commercializes surfactant-functionalized (EuPort domain) incretin-based peptide therapeutics, including (GLP-1-glucagon)/oxyntomodulin, and variants.

altimmune.com

AI analysis of Altimmune Inc (ALT)

Sell

Altimmune Inc is not a good buy right now due to its current price of $2.61, which is significantly below the analyst price targets of $17 and $20. The stock has a very low RSI of 13.848, indicating it is oversold, but the negative sentiment surrounding its financial performance and recent downgrades suggests further downside risk. The company has reported substantial net losses, with a net income of -22,563,000 USD for Q1 2026, which raises concerns about its financial stability. The main risk is the ongoing negative earnings trend, with a forward P/E of 8.1766, indicating that while it may be undervalued, the lack of profitability makes it a risky investment.

Analyst Ratings (1)

+592.64% upside
Buy
1 Buy
0 Hold
0 Sell
Current: 2.31
Low
12.00
Average
16.00
High
20.00

Evercore ISI

2026-09-23

Price Target

$17

Outperform

Barclays

2026-07-28

Price Target

$20

Overweight

H.C. Wainwright

2026-07-28

Price Target

$20

Buy

Leerink

2026-07-28

Price Target

—

Outperform

Leerink

2026-06-22

Price Target

$10

Outperform

Valuation Metrics

The current forward P/E ratio for Altimmune Inc (ALT) is 8.18, compared to its 5-year average forward P/E of -3.18.

Forward P/E

Overvalued
5Y Average P/E
-3.18
Current P/E
8.18
Overvalued
2.95
Undervalued
-9.30

Forward EV/EBITDA

Overvalued
5Y Average EV/EBITDA
-2.45
Current EV/EBITDA
0.00
Overvalued
-0.72
Undervalued
-4.18

Forward P/S

Fair
5Y Average P/S
34572.42
Current P/S
0.00
Overvalued
92489.23
Undervalued
-23344.38

Whales holding ALT

T

TCG Crossover Management, LLC

+ HoldingALT

-31.17%

3M Return

Events Timeline

2026-08-03 (ET)

08:30:00

Altimmune Begins Patient Enrollment for Pemvidutide Phase 3 Trial

2026-07-28 (ET)

07:30:00

Altimmune Reports Significant Results from RECLAIM Phase 2 Trial

2026-05-28 (ET)

11:10:00

Altimmune Reports Pemvidutide 48-Week Trial Data Significantly Improves Metabolic Risks

2026-05-13 (ET)

07:50:00

Altimmune CEO Highlights Successful Financing and New Phase

2026-04-23 (ET)

07:10:00

Leerink and Barclays Jointly Manage Offering

News

ALT FAQ — answered by Alphio AI

Altimmune, Inc. is a late clinical-stage biopharmaceutical company. The Company is developing novel therapies for serious liver diseases. Its lead product candidate, pemvidutide (formerly ALT-801), is a balanced 1:1 glucagon/GLP-1 dual receptor agonist in development for the treatment of metabolic dysfunction-associated steatohepatitis (MASH), alcohol use disorder (AUD) and alcohol-associated liver disease (ALD). The activation of glucagon receptors results in direct effects on the liver, including reductions in liver fat, inflammation and fibrosis, whereas the activation of GLP-1 receptors mediates suppression of appetite and reduction of cravings as well as metabolic effects such as weight loss. It has completed Phase II development of pemvidutide. It also develops and commercializes surfactant-functionalized (EuPort domain) incretin-based peptide therapeutics, including (GLP-1-glucagon)/oxyntomodulin, and variants. It operates in the Healthcare sector (PHARMACEUTICAL PREPARATIONS industry).

Altimmune Inc is not a good buy right now due to its current price of $2.61, which is significantly below the analyst price targets of $17 and $20. The stock has a very low RSI of 13.848, indicating it is oversold, but the negative sentiment surrounding its financial performance and recent downgrades suggests further downside risk. The company has reported substantial net losses, with a net income of -22,563,000 USD for Q1 2026, which raises concerns about its financial stability. The main risk is the ongoing negative earnings trend, with a forward P/E of 8.1766, indicating that while it may be undervalued, the lack of profitability makes it a risky investment.

1 analysts cover ALT: 1 rate it Buy, 0 Hold and 0 Sell. The average price target is 16.00.

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