NASDAQ · ANNX

Annexon, Inc.

Healthcare · Biotechnology

$4.19

Up+$0.25 (+6.35%)

Updated Nov 4, 2026, 5:21 AM

SID Score

3.8/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ANNX

ANNX price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 3, 2026

Daily close

View OHLC price history

ANNX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 3, 2026	$3.98	$4.23	$3.93	$4.19	4.29M
Nov 2, 2026	$4.06	$4.08	$3.90	$3.94	2.28M
Oct 30, 2026	$4.00	$4.09	$3.87	$4.05	2.84M
Oct 29, 2026	$4.04	$4.1999	$3.95	$4.01	3.28M
Oct 28, 2026	$3.78	$4.05	$3.716	$4.04	4.01M
Oct 27, 2026	$3.72	$3.84	$3.68	$3.76	2.96M
Oct 26, 2026	$3.80	$3.86	$3.66	$3.70	2.65M
Oct 23, 2026	$3.78	$3.85	$3.64	$3.75	2.58M
Oct 22, 2026	$3.85	$3.97	$3.78	$3.81	3.67M
Oct 21, 2026	$3.85	$4.07	$3.84	$3.86	4.95M
Oct 20, 2026	$4.02	$4.059	$3.78	$3.83	6.37M
Oct 19, 2026	$3.65	$4.03	$3.435	$4.01	6.36M
Oct 16, 2026	$3.60	$3.61	$3.355	$3.41	5.24M
Oct 15, 2026	$3.70	$3.82	$3.50	$3.60	2.65M
Oct 14, 2026	$3.79	$3.85	$3.66	$3.67	4.04M
Oct 13, 2026	$3.96	$3.96	$3.78	$3.83	3.42M
Oct 12, 2026	$4.02	$4.055	$3.95	$3.96	1.93M
Oct 9, 2026	$3.97	$4.135	$3.97	$4.02	2.39M
Oct 8, 2026	$3.99	$4.035	$3.855	$4.00	3.21M
Oct 7, 2026	$3.99	$4.175	$3.91	$4.01	2.45M
Oct 6, 2026	$4.21	$4.26	$4.01	$4.03	2.7M