Altimmune, Inc. - Common Stock (NQ:ALT)
Price and Volume
Detailed Quote| Volume | 3,094,226 |
| Open | 2.200 |
| Bid (Size) | 2.190 (8,500) |
| Ask (Size) | 2.200 (1,000) |
| Prev. Close | 2.230 |
| Today's Range | 2.150 - 2.245 |
| 52wk Range | 2.150 - 6.440 |
| Shares Outstanding | 95,598,665 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
66.3% below 52-week high
2.170
2.1552W Low
6.4452W High
1 Week
8.4% below 1-week high
2.151W Low
2.371W High
Altimmune, Inc. - Common Stock (ALT) traded between $2.15 and $6.44 over the past 52 weeks and last traded at $2.17, 66.3% below its 52-week high. Over the past week it ranged between $2.15 and $2.37.
Past 12 Months
1W
-$0.03
1M
-$1.24
3M
-$0.67
6M
-$0.72
YTD
-$1.34
1Y
-$1.73
ALT was -44.4% over the past year, -24.9% over six months, -38.2% year to date, -1.4% in the last week.
12 Months vs Market
ALT
-44.4%
DIA
+13.3%
SPY
+14.4%
QQQ
+16.3%
IWM
+13.7%
Over the past 12 months ALT returned -44.4% versus DIA (Dow) +13.3%, SPY (S&P 500) +14.4%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.7%.
Volume & Liquidity
0.72× 3-mo avg
Today 3,094,226
3-mo avg 4.3M
1W
3.3M
1M
3.8M
3M
4.3M
6M
4.3M
YTD
4.3M
1Y
4.2M
ALT most recently traded 3,094,226 shares against a 3-month average daily volume of 4.3M.
More News
Read More
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 2.170
When was Altimmune, Inc. - Common Stock last traded?
The last trade of Altimmune, Inc. - Common Stock was at 10/22/26 04:00 PM ET
What is the market capitalization of Altimmune, Inc. - Common Stock?
The market capitalization of Altimmune, Inc. - Common Stock is 207.45M
How many shares of Altimmune, Inc. - Common Stock are outstanding?
Altimmune, Inc. - Common Stock has 207M shares outstanding.
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