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Kezar Life Sciences Inc Stock (KZR) Price History

The historical daily chart and data for Kezar Life Sciences Inc stock (KZR), show that the latest closing stock price as of February 12, 2026, is $6.30.
  • Kezar Life Sciences Inc all-time high stock price is $36.33, occurred on December 13, 2018.
  • The lowest Kezar Life Sciences Inc stock price recorded was $0.17 on February 09, 2017. Since then, Kezar Life Sciences Inc's stock price has risen over 3,606% to $6.30 now.
  • The 52-week high stock price for KZR is $6.57, representing a 4.29% increase from the current share price, occurred on February 19, 2025.
  • The 52-week low stock price for KZR is $3.5334, indicating a -43.91% decrease from the current share price, occurred on October 07, 2025.
  • The closing price of Kezar Life Sciences Inc (KZR) stock in the beginning of 2025 was $15.78. The stock closed the year at $7.04, a loss of over -55.39% for the year.
The table below shows more information about KZR historical price data:
Date High Low High - Low Volume % Change
Feb 12, 2026 $6.40 $6.21 $0.19 49,814.0 -0.63%
Feb 11, 2026 $6.38 $6.18 $0.20 39,025.0 +1.93%
Feb 10, 2026 $6.28 $6.09 $0.1844 214,770.0 +1.14%
Feb 09, 2026 $6.24 $6.10 $0.135 65,919.0 +0.49%
Feb 06, 2026 $6.15 $6.03 $0.12 16,928.0 +1.49%
Feb 05, 2026 $6.11 $6.03 $0.08 26,856.0 -0.50%
Feb 04, 2026 $6.18 $6.06 $0.12 7,973.0 -0.66%
Feb 03, 2026 $6.19 $6.05 $0.1399 24,706.0 -0.33%
Feb 02, 2026 $6.24 $6.11 $0.13 10,247.0 +0.82%
Jan 30, 2026 $6.20 $6.03 $0.17 28,747.0 -1.62%
Jan 29, 2026 $6.23 $6.08 $0.15 16,967.0 +0.33%
Jan 28, 2026 $6.21 $6.11 $0.095 45,066.0 -1.28%
Jan 27, 2026 $6.30 $6.20 $0.10 81,298.0 +0.32%
Jan 26, 2026 $6.25 $6.10 $0.155 47,587.0 +0.49%
Jan 23, 2026 $6.23 $6.14 $0.09 23,253.0 +0.49%
Jan 22, 2026 $6.24 $6.10 $0.135 47,924.0 -0.65%
Jan 21, 2026 $6.25 $6.12 $0.13 24,638.0 +0.65%
Jan 20, 2026 $6.29 $6.13 $0.16 25,223.0 -0.81%
Jan 16, 2026 $6.20 $6.14 $0.06 14,367.0 +0.00%
Jan 15, 2026 $6.22 $6.14 $0.08 32,325.0 +0.49%
Jan 14, 2026 $6.25 $6.17 $0.08 2,937.0 -0.64%

Kezar Life Sciences Inc Stock (KZR) Year by Year Price History

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

Kezar Life Sciences Inc Stock (KZR) Price History 2026

Month High Low High - Low Volume % Change
Feb, 2026 $6.40 $6.03 $0.37 506,052.0 +3.79%
Jan, 2026 $6.53 $6.03 $0.50 731,490.0 -3.50%

Kezar Life Sciences Inc Stock (KZR) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $6.38 $6.12 $0.2599 634,781.0 +0.97%
Nov, 2025 $6.30 $5.98 $0.32 812,093.0 -0.16%
Oct, 2025 $6.40 $3.53 $2.87 9,140,682.0 +59.23%
Sep, 2025 $4.15 $3.56 $0.5854 879,387.0 -1.27%
Aug, 2025 $4.23 $3.84 $0.394 871,624.0 -7.49%
Jul, 2025 $4.81 $4.06 $0.7486 1,416,827.0 -6.77%
Jun, 2025 $5.00 $4.00 $1.00 847,513.0 +9.57%
May, 2025 $4.69 $3.82 $0.87 845,633.0 -4.57%
Apr, 2025 $4.81 $3.62 $1.19 445,311.0 -10.25%
Mar, 2025 $6.37 $4.54 $1.83 493,679.0 -14.54%
Feb, 2025 $6.62 $5.51 $1.11 657,002.0 -11.88%
Jan, 2025 $6.93 $6.15 $0.7811 681,468.0 -3.57%

Kezar Life Sciences Inc Stock (KZR) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $7.60 $6.16 $1.44 1,267,424.0 -8.70%
Nov, 2024 $7.74 $6.95 $0.79 933,545.0 +0.27%
Oct, 2024 $9.18 $6.85 $2.33 2,814,427.8 -3.65%
Sep, 2024 $8.26 $5.20 $3.06 2,216,615.2 +28.74%
Aug, 2024 $6.89 $5.52 $1.37 654,645.2 -7.60%
Jul, 2024 $7.04 $5.38 $1.66 984,461.5 +8.33%
Jun, 2024 $7.54 $5.97 $1.57 1,789,705.4 -13.54%
May, 2024 $8.68 $6.70 $1.98 1,386,422.0 -15.83%
Apr, 2024 $9.27 $7.50 $1.76 1,431,176.8 -8.55%
Mar, 2024 $11.35 $8.11 $3.24 1,636,145.5 -14.13%
Feb, 2024 $10.90 $8.05 $2.85 1,637,984.2 +6.11%
Jan, 2024 $10.00 $7.96 $2.04 908,475.7 +4.44%
$44.80
price up icon 1.24%
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price down icon 0.19%
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price up icon 1.93%
$105.76
price down icon 3.31%
$146.17
price down icon 1.52%
biotechnology ONC
$346.42
price down icon 1.38%
Cap:     |  Volume (24h):