5.29
price up icon0.57%   0.03
 
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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 August 14, 2026, is $5.29.
  • Annexon Inc all-time high stock price is $38.01, occurred on February 22, 2021.
  • The lowest Annexon Inc stock price recorded was $1.285 on April 10, 2025. Since then, Annexon Inc's stock price has risen over 311.67% to $5.29 now.
  • The 52-week high stock price for ANNX is $7.18, representing a 35.73% increase from the current share price, occurred on January 23, 2026.
  • The 52-week low stock price for ANNX is $2.03, indicating a -61.63% decrease from the current share price, occurred on September 03, 2025.
  • The closing price of Annexon Inc (ANNX) stock in the beginning of 2025 was $11.92. The stock closed the year at $5.17, a loss of over -56.63% for the year.
The table below shows more information about ANNX historical price data:
Date High Low High - Low Volume % Change
Aug 14, 2026 $5.34 $5.08 $0.264 2,990,237.0 +0.57%
Aug 13, 2026 $5.40 $5.20 $0.205 3,122,079.0 -1.31%
Aug 12, 2026 $5.42 $5.00 $0.415 3,949,144.0 -0.19%
Aug 11, 2026 $5.45 $5.17 $0.285 922,988.0 -0.93%
Aug 10, 2026 $5.50 $5.26 $0.24 1,957,943.0 -0.37%
Aug 07, 2026 $5.70 $5.39 $0.31 1,783,636.0 -3.39%
Aug 06, 2026 $5.60 $5.37 $0.23 3,046,277.0 +4.28%
Aug 05, 2026 $5.43 $5.26 $0.17 1,767,638.0 +0.75%
Aug 04, 2026 $5.48 $5.25 $0.225 2,557,893.0 +1.52%
Aug 03, 2026 $5.27 $4.89 $0.38 2,691,798.0 +3.04%
Jul 31, 2026 $5.40 $5.03 $0.375 2,798,196.0 -3.32%
Jul 30, 2026 $5.29 $4.83 $0.465 2,612,356.0 +8.44%
Jul 29, 2026 $5.03 $4.76 $0.27 3,463,939.0 -2.21%
Jul 28, 2026 $5.20 $4.90 $0.30 2,493,918.0 -3.12%
Jul 27, 2026 $5.40 $5.13 $0.27 1,631,329.0 -1.72%
Jul 24, 2026 $5.61 $5.16 $0.455 2,732,889.0 -1.51%
Jul 23, 2026 $5.34 $5.06 $0.285 2,188,848.0 +1.34%
Jul 22, 2026 $5.37 $5.15 $0.215 1,619,776.0 -2.97%
Jul 21, 2026 $5.64 $4.96 $0.68 2,956,274.0 -3.23%
Jul 20, 2026 $5.92 $5.54 $0.38 2,216,345.0 -3.97%
Jul 17, 2026 $6.16 $5.68 $0.475 3,339,734.0 -1.53%
Jul 16, 2026 $6.58 $5.78 $0.80 7,710,768.0 -9.38%

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
Aug, 2026 $5.70 $4.89 $0.81 27,779,870.0 +3.83%
Jul, 2026 $6.58 $4.76 $1.82 87,464,118.0 -10.77%
Jun, 2026 $5.92 $4.46 $1.46 86,563,633.0 +5.35%
May, 2026 $6.03 $4.83 $1.19 44,430,173.0 -7.67%
Apr, 2026 $6.62 $5.13 $1.49 49,134,470.0 +5.96%
Mar, 2026 $6.29 $4.86 $1.43 66,594,911.0 -1.07%
Feb, 2026 $6.59 $4.78 $1.81 43,741,896.0 -10.26%
Jan, 2026 $7.18 $4.54 $2.63 52,939,496.0 +24.30%

Annexon Inc Stock (ANNX) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $5.48 $4.01 $1.47 57,926,626.0 +12.00%
Nov, 2025 $5.07 $2.54 $2.53 59,570,569.0 +42.41%
Oct, 2025 $3.60 $2.86 $0.7391 42,907,738.0 +3.61%
Sep, 2025 $3.42 $2.03 $1.40 49,580,409.0 +48.06%
Aug, 2025 $2.71 $2.05 $0.66 24,985,796.0 -14.17%
Jul, 2025 $3.11 $1.85 $1.26 38,336,236.0 +0.00%
Jun, 2025 $2.82 $2.01 $0.81 27,236,305.0 +17.65%
May, 2025 $2.25 $1.60 $0.65 28,433,366.0 +9.68%
Apr, 2025 $2.00 $1.28 $0.715 43,981,481.0 -3.63%
Mar, 2025 $3.51 $1.93 $1.58 35,823,012.0 -26.89%
Feb, 2025 $3.82 $2.42 $1.40 20,187,832.0 -31.25%
Jan, 2025 $5.66 $3.81 $1.85 30,009,431.0 -25.15%

Annexon Inc Stock (ANNX) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $5.55 $4.40 $1.15 28,556,221.0 -4.82%
Nov, 2024 $7.62 $5.04 $2.58 30,140,276.0 -26.37%
Oct, 2024 $7.85 $5.74 $2.11 26,315,570.0 +23.65%
Sep, 2024 $7.31 $5.31 $2.00 29,078,334.0 +3.86%
Aug, 2024 $6.50 $5.22 $1.28 21,081,873.0 -11.08%
Jul, 2024 $6.78 $4.45 $2.33 34,919,479.0 +30.82%
Jun, 2024 $7.44 $4.45 $2.99 109,305,249.0 +1.45%
May, 2024 $5.39 $4.20 $1.19 34,760,255.0 +6.15%
Apr, 2024 $7.31 $4.26 $3.05 33,938,484.0 -36.54%
Mar, 2024 $8.40 $4.40 $4.00 52,364,894.0 +28.73%
Feb, 2024 $6.00 $3.86 $2.14 18,116,938.0 +34.06%
Jan, 2024 $4.96 $4.05 $0.91 21,857,137.0 -8.48%
$63.32
price down icon 0.52%
$58.60
price up icon 0.07%
$36.20
price down icon 0.22%
$123.74
price down icon 2.05%
$228.65
price up icon 0.67%
ONC ONC
$347.48
price down icon 2.40%
Cap:     |  Volume (24h):