NASDAQ · ALT

Altimmune, Inc.

Healthcare · Biotechnology

$2.02

Down-$0.02 (-0.98%)

Updated Nov 3, 2026, 10:17 AM

SID Score

3.1/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ALT

ALT price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 2, 2026

Daily close

View OHLC price history

ALT OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 2, 2026	$2.07	$2.1063	$2.01	$2.02	2.74M
Oct 30, 2026	$2.135	$2.135	$1.99	$2.04	3.52M
Oct 29, 2026	$2.105	$2.18	$2.10	$2.14	2.68M
Oct 28, 2026	$2.03	$2.10	$1.995	$2.10	4.33M
Oct 27, 2026	$2.07	$2.15	$2.01	$2.04	4.97M
Oct 26, 2026	$2.13	$2.15	$2.02	$2.05	3.5M
Oct 23, 2026	$2.16	$2.20	$2.06	$2.12	2.6M
Oct 22, 2026	$2.20	$2.245	$2.15	$2.17	3.09M
Oct 21, 2026	$2.31	$2.35	$2.19	$2.23	4.5M
Oct 20, 2026	$2.22	$2.32	$2.20	$2.30	2.31M
Oct 19, 2026	$2.22	$2.26	$2.18	$2.23	2.61M
Oct 16, 2026	$2.365	$2.3691	$2.17	$2.20	4.24M
Oct 15, 2026	$2.31	$2.38	$2.29	$2.36	3.35M
Oct 14, 2026	$2.40	$2.41	$2.29	$2.31	5.63M
Oct 13, 2026	$2.56	$2.56	$2.43	$2.43	3.72M
Oct 12, 2026	$2.59	$2.625	$2.56	$2.56	2.16M
Oct 9, 2026	$2.60	$2.64	$2.57	$2.61	2.68M
Oct 8, 2026	$2.66	$2.66	$2.55	$2.60	4.93M
Oct 7, 2026	$2.64	$2.74	$2.63	$2.66	3.17M
Oct 6, 2026	$2.70	$2.70	$2.64	$2.67	7.63M
Oct 5, 2026	$2.73	$2.7467	$2.65	$2.67	3.84M