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home>US Stocks>Altimmune
ALT
AltimmuneHealthcare
$1.61$-2.68 (-62.50%)in 1 year
As on 13 Nov 2026 at 02:29NASDAQ
52 Week Low: $1.6052 Week High: $6.44

Altimmune Share Price Today

Altimmune opened lower at $1.90, compared with its previous close of $1.93. In the last trading session, the stock traded between $1.60 and $1.90. It showed a downward intraday trend.

Return calculator

Time Period

An investment of $100 made 5 years ago in Altimmune is now worth

$ 14.49

Resulting in a loss of

$ 85.51 (85.51%)

Invest with $1

Note: Past profits do not guarantee future returns.

Analyst Overview

Buy

Rating from 3 Analysts

Buy
100%
Hold
0%
Sell
0%

Markets Today

Today's Change

$-0.33 (-16.84%)

Day High

$1.90

Day Low

$1.60

Day Open

$1.90

Prev Close

$1.93

Volume

1,17,31,623

1W Return

-23.93%

1M Return

-37.43%

3M Return

-46.61%

6M Return

-48.06%

1Y Return

-62.50%

Fundamentals

Market Cap ($ Mn)

312

PE Ratio

-

PB Ratio

1.28

PEG Ratio

-

ROE

-52.59%

ROCE

-51.00%

EPS (TTM)

$-0.12

Investment Returns

1 Week

-23.93%

1 Month

-37.43%

3 Months

-46.61%

6 Months

-48.06%

9 Months

-65.33%

Financials

Quarterly
All values in $ Mn
0.0

Mar 25
0.0

Jun 25
0.0

Sep 25
0.0

Dec 25
0.0

Mar 26
0.0

Jun 26

Updates

12Nov

Altimmune publishes 48-week MASH data in Lancet journal

Altimmune published 48-week IMPACT Phase 2b results in The Lancet Gastroenterology & Hepatology. Pemvidutide showed significant reductions in liver fat, inflammation, and fibrosis vs placebo. Tolerability remained favorable with ~1% discontinuation rate due to adverse events. Data supports ongoing Phase 3 PERFORMA trial for MASH treatment.

Today
9Nov

Altimmune pemvidutide cuts heavy drinking days 4.20 in Phase 2

Pemvidutide reduced heavy drinking days by 4.20 per week in Phase 2 AUD trial. Weight loss differential reached 9.1% compared to placebo group. Company plans FDA End-of-Phase 2 meeting in December for Phase 3 design.

3 days ago
19Oct

Altimmune to present new pemvidutide liver disease data at AASLD 2026

Altimmune presents new pemvidutide data at AASLD The Liver Meeting 2026 in Denver. IMPACT Phase 2b study shows reductions in liver stiffness, ELF score, liver fat, and ALT. Preclinical hamster model data demonstrates significant reduction in mean alcohol intake. Gastrointestinal adverse events were mild to moderate with no severe cases reported. Treatment discontinuations due to adverse events were lower for pemvidutide than placebo.

24 days ago
12Aug

Altimmune Q2 EPS $(0.12) beats $(0.15) estimate

Altimmune reported a Q2 net loss of $0.12 per share, beating the $(0.15) consensus by 20%. The result marks a 55.56% improvement in per-share losses versus the prior year. Strong interest income from a recent capital raise offset higher R&D and G&A costs.

3mo ago
28Jul

Altimmune's pemvidutide cuts heavy drinking days in Phase 2 AUD trial

Altimmune Inc. reported positive topline data from its RECLAIM Phase 2 trial of pemvidutide for alcohol use disorder, showing significant reductions in heavy drinking days and body weight. The stock rose over 11% following the announcement as the company plans to engage with the FDA.

3mo ago
22Jun

Leerink Partners initiates coverage on Altimmune with Outperform rating

Leerink Partners analyst Thomas Smith initiated coverage on Altimmune with an Outperform rating and a $10 price target, signaling a positive outlook for the stock.

4mo ago

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