4.62
price down icon0.86%   -0.04
after-market After Hours: 4.42 -0.20 -4.33%
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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 September 05, 2025, is $4.62.
  • 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 115.89% to $4.62 now.
  • The 52-week high stock price for KLRS is $12.50, representing a 170.56% increase from the current share price, occurred on March 21, 2025.
  • The 52-week low stock price for KLRS is $2.14, indicating a -53.68% 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
Sep 05, 2025 $4.85 $4.34 $0.51 351,753.0 -0.86%
Sep 04, 2025 $5.00 $4.15 $0.85 604,234.0 +1.97%
Sep 03, 2025 $7.26 $4.05 $3.21 10,834,162.0 +14.25%
Sep 02, 2025 $4.10 $3.75 $0.35 60,755.0 -1.96%
Aug 29, 2025 $4.13 $3.56 $0.575 60,597.0 +14.61%
Aug 28, 2025 $3.96 $3.08 $0.88 328,091.0 +15.58%
Aug 27, 2025 $3.26 $2.55 $0.709 429,088.0 +20.31%
Aug 26, 2025 $2.65 $2.53 $0.12 31,249.0 +1.99%
Aug 25, 2025 $2.56 $2.50 $0.06 27,537.0 +0.00%
Aug 22, 2025 $2.58 $2.37 $0.21 67,709.0 +2.03%
Aug 21, 2025 $2.55 $2.44 $0.11 10,797.0 -4.28%
Aug 20, 2025 $2.64 $2.47 $0.17 28,661.0 +0.00%
Aug 19, 2025 $2.64 $2.44 $0.1981 24,846.0 +2.80%
Aug 18, 2025 $2.60 $2.36 $0.24 55,249.0 +1.63%
Aug 15, 2025 $2.48 $2.31 $0.1712 78,601.0 +8.37%
Aug 14, 2025 $2.32 $2.14 $0.18 75,076.0 -0.44%
Aug 13, 2025 $2.58 $2.20 $0.3799 113,328.0 -8.43%
Aug 12, 2025 $2.59 $2.46 $0.13 61,997.0 -6.39%
Aug 11, 2025 $2.70 $2.55 $0.15 12,097.0 -0.37%

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
Sep, 2025 $7.26 $3.75 $3.51 12,202,657.0 +13.24%
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%
$86.64
price up icon 1.40%
$27.54
price up icon 0.58%
$25.98
price up icon 9.16%
$112.46
price up icon 8.66%
$145.10
price up icon 1.80%
biotechnology ONC
$341.80
price up icon 7.24%
Cap:     |  Volume (24h):