4.76
price up icon6.97%   0.31
after-market After Hours: 5.05 0.29 +6.09%
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Kalaris Therapeutics Inc Stock (KLRS) Price History

The historical daily chart and data for Kalaris Therapeutics Inc stock (KLRS), show that the latest closing stock price as of October 13, 2025, is $4.76.
  • Kalaris Therapeutics Inc all-time high stock price is $12.50, occurred on March 21, 2025.
  • The lowest Kalaris Therapeutics Inc stock price recorded was $2.14 on August 14, 2025. Since then, Kalaris Therapeutics Inc's stock price has risen over 122.43% to $4.76 now.
  • The 52-week high stock price for KLRS is $12.50, representing a 162.61% increase from the current share price, occurred on March 21, 2025.
  • The 52-week low stock price for KLRS is $2.14, indicating a -55.04% decrease from the current share price, occurred on August 14, 2025.
The table below shows more information about KLRS historical price data:
Date High Low High - Low Volume % Change
Oct 13, 2025 $4.98 $4.29 $0.69 283,792.0 +6.97%
Oct 10, 2025 $4.90 $4.35 $0.5479 369,716.0 -3.78%
Oct 09, 2025 $6.66 $4.34 $2.32 590,705.0 -29.82%
Oct 08, 2025 $8.21 $6.50 $1.71 199,104.0 -14.64%
Oct 07, 2025 $8.45 $6.98 $1.46 329,316.0 -3.86%
Oct 06, 2025 $8.80 $6.64 $2.17 522,594.0 +20.93%
Oct 03, 2025 $7.31 $6.62 $0.6852 111,743.0 -6.35%
Oct 02, 2025 $7.62 $6.08 $1.54 370,586.0 +16.80%
Oct 01, 2025 $6.70 $5.78 $0.92 130,091.0 +5.02%
Sep 30, 2025 $6.79 $5.75 $1.04 221,950.0 -8.98%
Sep 29, 2025 $6.45 $5.53 $0.9191 218,599.0 +13.19%
Sep 26, 2025 $5.80 $4.75 $1.05 249,599.0 +17.61%
Sep 25, 2025 $4.81 $4.41 $0.40 80,754.0 +5.30%
Sep 24, 2025 $4.93 $4.45 $0.48 139,134.0 -5.03%
Sep 23, 2025 $4.82 $4.37 $0.45 142,737.0 +8.41%
Sep 22, 2025 $4.90 $4.33 $0.5749 214,970.0 -3.08%
Sep 19, 2025 $4.80 $4.25 $0.55 234,211.0 +3.42%
Sep 18, 2025 $4.53 $4.15 $0.3834 146,920.0 -1.13%
Sep 17, 2025 $5.30 $4.36 $0.9391 353,103.0 -11.38%
Sep 16, 2025 $5.15 $3.75 $1.40 416,956.0 +35.04%

Kalaris Therapeutics Inc Stock (KLRS) Year by Year Price History

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

Kalaris Therapeutics Inc Stock (KLRS) Price History 2025

Month High Low High - Low Volume % Change
Oct, 2025 $8.80 $4.29 $4.51 3,191,439.0 -17.65%
Sep, 2025 $7.26 $3.48 $3.77 15,229,611.0 +41.67%
Aug, 2025 $4.13 $2.14 $1.99 1,704,198.0 +52.24%
Jul, 2025 $2.97 $2.33 $0.64 1,061,235.0 +0.37%
Jun, 2025 $3.53 $2.28 $1.25 847,885.0 -7.93%
May, 2025 $6.87 $2.65 $4.22 1,139,244.0 -53.75%
Apr, 2025 $8.60 $5.87 $2.73 1,187,509.0 -21.92%
Mar, 2025 $12.50 $7.75 $4.75 164,802.0 +0.00%
$84.73
price up icon 1.11%
$22.93
price up icon 7.40%
$32.68
price up icon 2.73%
$102.30
price up icon 0.24%
$163.94
price up icon 0.99%
biotechnology ONC
$327.03
price up icon 2.16%
Cap:     |  Volume (24h):