Annexon Inc (ANNX)

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Annexon Inc Stock (ANNX) Price History

The historical daily chart and data for Annexon Inc stock (ANNX), show that the latest closing stock price as of November 02, 2026, is $3.94.

Annexon Inc all-time high stock price is $38.01, occurred on February 22, 2021.
The lowest Annexon Inc stock price recorded was $1.29 on April 10, 2025. Since then, Annexon Inc's stock price has risen over 67.39% to $3.94 now.
The 52-week high stock price for ANNX is $7.18, representing a 82.23% increase from the current share price, occurred on January 23, 2026.
The 52-week low stock price for ANNX is $2.54, indicating a 35.53% decrease from the current share price, occurred on November 13, 2025.
The closing price of Annexon Inc (ANNX) stock in the beginning of 2025 was $5.50. The stock closed the year at $5.02, a loss of over 8.73% for the year.

The table below shows more information about ANNX historical price data:

FromTo

Date	High	Low	High - Low	Volume	% Change
Nov 02, 2026	$4.08	$3.90	$0.18	2,276,778	-2.72%
Oct 30, 2026	$4.09	$3.87	$0.22	2,840,292	+1.00%
Oct 29, 2026	$4.20	$3.95	$0.2499	3,284,984	-0.74%
Oct 28, 2026	$4.05	$3.72	$0.334	4,011,590	+7.45%
Oct 27, 2026	$3.84	$3.68	$0.16	2,964,506	+1.62%
Oct 26, 2026	$3.86	$3.66	$0.2	2,648,827	-1.33%
Oct 23, 2026	$3.85	$3.64	$0.21	2,575,608	-1.57%
Oct 22, 2026	$3.97	$3.78	$0.19	3,665,145	-1.30%
Oct 21, 2026	$4.07	$3.84	$0.23	4,948,348	+0.78%
Oct 20, 2026	$4.06	$3.78	$0.279	6,370,038	-4.49%
Oct 19, 2026	$4.03	$3.44	$0.595	6,362,379	+17.60%
Oct 16, 2026	$3.61	$3.36	$0.255	5,240,024	-5.28%
Oct 15, 2026	$3.82	$3.50	$0.32	2,653,846	-1.91%
Oct 14, 2026	$3.85	$3.66	$0.19	4,042,922	-4.18%
Oct 13, 2026	$3.96	$3.78	$0.18	3,421,698	-3.28%
Oct 12, 2026	$4.06	$3.95	$0.105	1,927,485	-1.49%
Oct 09, 2026	$4.14	$3.97	$0.165	2,385,176	+0.50%
Oct 08, 2026	$4.04	$3.86	$0.18	3,213,895	-0.25%
Oct 07, 2026	$4.18	$3.91	$0.265	2,450,040	-0.50%
Oct 06, 2026	$4.26	$4.01	$0.25	2,701,304	-4.05%

Annexon Inc Stock (ANNX) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Annexon Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ANNX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Annexon Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Annexon Inc Stock (ANNX) Price History 2026

Month	High	Low	High - Low	Volume	% Change
Nov, 2026	$4.08	$3.90	$0.18	2,276,778	-2.72%
Oct, 2026	$4.38	$3.36	$1.03	79,095,819	-4.26%
Sep, 2026	$5.08	$3.63	$1.45	68,218,599	-14.37%
Aug, 2026	$5.70	$4.80	$0.9	52,838,353	-3.04%
Jul, 2026	$6.58	$4.76	$1.82	87,464,118	-10.77%
Jun, 2026	$5.92	$4.46	$1.46	86,563,633	+5.35%
May, 2026	$6.03	$4.84	$1.19	44,430,173	-7.67%
Apr, 2026	$6.62	$5.13	$1.49	49,134,470	+5.96%
Mar, 2026	$6.29	$4.86	$1.43	66,594,911	-1.07%
Feb, 2026	$6.59	$4.78	$1.81	43,741,896	-10.26%
Jan, 2026	$7.18	$4.55	$2.64	52,939,496	+24.30%

Annexon Inc Stock (ANNX) Price History 2025

Month	High	Low	High - Low	Volume	% Change
Dec, 2025	$5.48	$4.01	$1.47	57,926,626	+12.00%
Nov, 2025	$5.07	$2.54	$2.53	59,570,569	+42.41%
Oct, 2025	$3.60	$2.86	$0.7391	42,907,738	+3.61%
Sep, 2025	$3.43	$2.03	$1.40	49,580,409	+48.06%
Aug, 2025	$2.71	$2.05	$0.66	24,985,796	-14.17%
Jul, 2025	$3.11	$1.85	$1.26	38,336,236	0.00%
Jun, 2025	$2.82	$2.01	$0.81	27,236,305	+17.65%
May, 2025	$2.25	$1.60	$0.65	28,433,366	+9.68%
Apr, 2025	$2.00	$1.29	$0.715	43,981,481	-3.63%
Mar, 2025	$3.51	$1.93	$1.58	35,823,012	-26.89%
Feb, 2025	$3.82	$2.42	$1.40	20,187,832	-31.25%
Jan, 2025	$5.66	$3.81	$1.85	30,009,431	-25.15%

Annexon Inc Stock (ANNX) Price History 2024

Month	High	Low	High - Low	Volume	% Change
Dec, 2024	$5.55	$4.40	$1.15	28,556,221	-4.82%
Nov, 2024	$7.63	$5.05	$2.58	30,140,276	-26.37%
Oct, 2024	$7.85	$5.74	$2.11	26,315,570	+23.65%
Sep, 2024	$7.31	$5.31	$2.00	29,078,334	+3.86%
Aug, 2024	$6.50	$5.22	$1.28	21,081,873	-11.08%
Jul, 2024	$6.78	$4.45	$2.33	34,919,479	+30.82%
Jun, 2024	$7.44	$4.45	$2.99	109,305,249	+1.45%
May, 2024	$5.39	$4.20	$1.19	34,760,255	+6.15%
Apr, 2024	$7.31	$4.26	$3.05	33,938,484	-36.54%
Mar, 2024	$8.40	$4.40	$4.00	52,364,894	+28.73%
Feb, 2024	$6.00	$3.86	$2.14	18,116,938	+34.06%
Jan, 2024	$4.96	$4.05	$0.91	21,857,137	-8.48%

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