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Kezar Life Sciences (KZR) Stock Chart & Stock Price History

Kezar Life Sciences logo
$6.36 +2.19 (+52.52%)
Closing price 04:00 PM Eastern
Extended Trading
$6.32 -0.04 (-0.63%)
As of 04:54 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Kezar Life Sciences Stock Price Performance

The Kezar Life Sciences (KZR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 22.06%, with a year-to-date return of -5.36%. In the past month, the stock has increased 70.05%, reflecting recent market activity.

As of the latest close, Kezar Life Sciences traded at $4.17 with a market cap of $30.54 million and volume of 1.65 million shares. Five years ago, the stock traded at a split-adjusted price of $56.30, representing a 88.70% decrease over that period. At the time, it had a market cap of $260.42 million and a volume of 19,284 shares.

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5 Day
Performance
+50.71%
1 Month
Performance
+70.05%
3 Month
Performance
+42.60%
Year-To-Date
Performance
-5.36%
1 Year
Performance
-22.06%
5 Year
Performance
-88.70%

KZR Stock Chart for Friday, October, 17, 2025

Kezar Life Sciences Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/16/2025$4.30$4.17
-3.02%
$4.47$4.101.65 million shs$30.54 million
10/15/2025$4.33$4.30
-0.69%
$4.44$4.2726,544 shs$31.48 million
10/14/2025$4.29$4.33
+0.93%
$4.45$4.1682,823 shs$31.70 million
10/13/2025$4.22$4.29
+1.66%
$4.31$4.1322,576 shs$31.42 million
10/10/2025$4.40$4.22
-4.09%
$4.47$4.1620,060 shs$30.90 million
10/09/2025$4.13$4.40
+6.54%
$4.64$4.11105,025 shs$32.21 million
10/08/2025$3.86$4.13
+6.99%
$4.17$3.8961,983 shs$30.23 million
10/07/2025$3.93$3.86
-1.78%
$4.09$3.5398,528 shs$28.27 million
10/06/2025$3.92$3.93
+0.26%
$4.00$3.8818,945 shs$28.77 million
10/03/2025$3.89$3.92
+0.77%
$4.00$3.7953,832 shs$28.69 million
10/02/2025$3.95$3.89
-1.52%
$4.10$3.8535,583 shs$28.48 million
10/01/2025$3.90$3.95
+1.28%
$4.10$3.8529,988 shs$28.93 million
09/30/2025$3.59$3.90
+8.64%
$3.99$3.6192,776 shs$28.55 million
09/29/2025$3.65$3.59
-1.64%
$3.70$3.5670,116 shs$26.28 million
09/26/2025$3.75$3.65
-2.67%
$3.81$3.6347,929 shs$26.72 million
09/25/2025$3.80$3.75
-1.32%
$3.96$3.7223,982 shs$27.46 million
09/24/2025$3.89$3.80
-2.31%
$3.91$3.73111,411 shs$27.82 million
09/23/2025$3.82$3.89
+1.83%
$4.03$3.7629,740 shs$28.48 million
09/22/2025$3.76$3.82
+1.60%
$3.88$3.7269,224 shs$27.97 million
09/19/2025$3.76$3.76$3.84$3.7410,852 shs$27.53 million
09/18/2025$3.74$3.76
+0.53%
$3.87$3.7142,818 shs$27.52 million
09/17/2025$3.75$3.74
-0.27%
$3.85$3.7116,967 shs$27.38 million
09/16/2025$3.91$3.75
-4.09%
$3.87$3.7516,573 shs$27.46 million

This page (NASDAQ:KZR) was last updated on 10/17/2025 by MarketBeat.com Staff
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