Altimmune, Inc. (ALT)

NASDAQ: ALT · Real-Time Price · USD

4.310

-0.150 (-3.36%)

At close: Feb 27, 2026, 4:00 PM EST

4.345

+0.035 (0.80%)

After-hours: Feb 27, 2026, 7:59 PM EST

ALT Chart

Log in or create a free account to automatically save your chart settings. Log In Sign Up