Altimmune (ALT) Price: 2.05

Altimmune, Inc. (ALT)

2.05 0.00 (0.00%) USD | NASDAQ | Oct 27, 09:36

Price Chart

Historical Price Data

View and export this data back to 2005. Start Trial.

Date	Open	High	Low	Close	Volume
Oct 26, 2026	2.13	2.15	2.02	2.05	3.499M
Oct 23, 2026	2.16	2.20	2.06	2.12	2.600M
Oct 22, 2026	2.20	2.245	2.15	2.17	3.094M
Oct 21, 2026	2.31	2.35	2.19	2.23	4.502M
Oct 20, 2026	2.22	2.32	2.20	2.30	2.306M
Oct 19, 2026	2.22	2.26	2.18	2.23	2.611M
Oct 16, 2026	2.365	2.369	2.17	2.20	4.243M
Oct 15, 2026	2.31	2.38	2.29	2.36	3.354M
Oct 14, 2026	2.40	2.41	2.29	2.31	5.627M
Oct 13, 2026	2.56	2.56	2.43	2.43	3.718M
Oct 12, 2026	2.59	2.625	2.56	2.56	2.160M
Oct 09, 2026	2.60	2.64	2.57	2.61	2.678M
Oct 08, 2026	2.66	2.66	2.55	2.60	4.931M
Oct 07, 2026	2.64	2.74	2.63	2.66	3.168M
Oct 06, 2026	2.70	2.70	2.64	2.67	7.627M
Oct 05, 2026	2.73	2.747	2.65	2.67	3.840M
Oct 02, 2026	2.80	2.81	2.71	2.735	4.253M
Oct 01, 2026	2.85	2.85	2.75	2.76	3.594M
Sep 30, 2026	2.99	2.99	2.86	2.86	4.922M
Sep 29, 2026	2.99	3.006	2.92	2.97	2.564M
Sep 28, 2026	3.04	3.07	2.95	2.96	3.360M
Sep 25, 2026	3.05	3.11	3.00	3.06	2.859M
Sep 24, 2026	3.18	3.20	2.98	3.04	3.686M
Sep 23, 2026	3.42	3.425	3.15	3.19	4.532M
Sep 22, 2026	3.33	3.41	3.25	3.41	4.003M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years

Start Trial

Minimum

Maximum

Average

Median

Price Benchmarks

View Price Benchmarks