Altimmune, Inc. - Common Stock (NQ:ALT)
Price and Volume
Detailed Quote| Volume | 659 |
| Open | 2.660 |
| Bid (Size) | 2.660 (200) |
| Ask (Size) | 2.950 (100) |
| Prev. Close | 2.660 |
| Today's Range | 2.660 - 2.660 |
| 52wk Range | 2.560 - 6.440 |
| Shares Outstanding | 95,598,665 |
| Dividend Yield | N/A |
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Performance
52-Week Range
58.7% below 52-week high
2.660
2.5652W Low
6.4452W High
1 Week
6.7% below 1-week high
2.631W Low
2.851W High
Altimmune, Inc. - Common Stock (ALT) traded between $2.56 and $6.44 over the past 52 weeks and last traded at $2.66, 58.7% below its 52-week high. Over the past week it ranged between $2.63 and $2.85.
Past 12 Months
1W
-$0.10
1M
-$0.70
3M
-$0.45
6M
-$0.71
YTD
-$0.85
1Y
-$1.27
ALT was -32.3% over the past year, -21.1% over six months, -24.2% year to date, -3.6% in the last week.
12 Months vs Market
ALT
-32.3%
DIA
+9.7%
SPY
+16.2%
QQQ
+25.3%
IWM
+13.7%
Over the past 12 months ALT returned -32.3% versus DIA (Dow) +9.7%, SPY (S&P 500) +16.2%, QQQ (Nasdaq 100) +25.3% and IWM (Russell 2000) +13.7%.
Volume & Liquidity
0.00× 3-mo avg
Today 659
3-mo avg 4.2M
1W
4.5M
1M
4.0M
3M
4.2M
6M
4.2M
YTD
4.3M
1Y
4.1M
ALT most recently traded 659 shares against a 3-month average daily volume of 4.2M.
More News
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Earnings Scheduled For November 6, 2025 ↗
November 06, 2025
Altimmune (ALT) Q1 2026 Earnings Transcript ↗
May 13, 2026
Altimmune Q1 Earnings Call Highlights ↗
May 13, 2026
What's going on in today's pre-market session ↗
April 23, 2026
Altimmune (ALT) Q4 2025 Earnings Call Transcript ↗
March 05, 2026
ALT Stock Rallies 4% — What Does Retail Think? ↗
January 22, 2026
Why Are Investors Looking At Altimmune Stock? ↗
January 05, 2026
Frequently Asked Questions
Is Altimmune, Inc. - Common Stock publicly traded?
Yes, Altimmune, Inc. - Common Stock is publicly traded.
What exchange does Altimmune, Inc. - Common Stock trade on?
Altimmune, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Altimmune, Inc. - Common Stock?
The ticker symbol for Altimmune, Inc. - Common Stock is ALT on the Nasdaq Stock Market
What is the current price of Altimmune, Inc. - Common Stock?
The current price of Altimmune, Inc. - Common Stock is 2.660
When was Altimmune, Inc. - Common Stock last traded?
The last trade of Altimmune, Inc. - Common Stock was at 10/07/26 04:00 PM ET
What is the market capitalization of Altimmune, Inc. - Common Stock?
The market capitalization of Altimmune, Inc. - Common Stock is 254.29M
How many shares of Altimmune, Inc. - Common Stock are outstanding?
Altimmune, Inc. - Common Stock has 254M shares outstanding.
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