5.87
price up icon0.86%   0.05
after-market After Hours: 5.85 -0.02 -0.34%
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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 April 15, 2026, is $5.87.
  • 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 174.30% to $5.87 now.
  • The 52-week high stock price for KLRS is $11.88, representing a 102.39% increase from the current share price, occurred on December 18, 2025.
  • The 52-week low stock price for KLRS is $2.14, indicating a -63.54% 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
Apr 15, 2026 $5.99 $5.42 $0.57 166,328.0 +0.86%
Apr 14, 2026 $6.37 $5.66 $0.705 140,252.0 -7.77%
Apr 13, 2026 $6.46 $6.03 $0.43 39,508.0 +0.16%
Apr 10, 2026 $6.38 $5.78 $0.60 63,402.0 +3.79%
Apr 09, 2026 $6.64 $5.83 $0.81 67,399.0 -4.26%
Apr 08, 2026 $7.14 $6.23 $0.91 113,943.0 -1.86%
Apr 07, 2026 $6.75 $6.11 $0.64 124,254.0 +3.03%
Apr 06, 2026 $6.32 $5.83 $0.49 129,851.0 +8.29%
Apr 02, 2026 $6.09 $5.53 $0.565 23,572.0 -2.44%
Apr 01, 2026 $6.18 $5.66 $0.5215 38,413.0 +2.86%
Mar 31, 2026 $6.18 $5.25 $0.9275 58,277.0 +8.87%
Mar 30, 2026 $5.66 $5.24 $0.4199 25,864.0 -1.67%
Mar 27, 2026 $5.99 $5.24 $0.7499 173,042.0 -7.39%
Mar 26, 2026 $6.16 $5.68 $0.4775 100,435.0 -4.82%
Mar 25, 2026 $6.70 $5.96 $0.74 59,949.0 -1.37%
Mar 24, 2026 $6.81 $6.20 $0.61 44,270.0 -4.62%
Mar 23, 2026 $6.85 $6.46 $0.39 41,026.0 -1.07%
Mar 20, 2026 $6.92 $6.55 $0.37 57,900.0 -3.52%
Mar 19, 2026 $7.60 $6.72 $0.88 76,034.0 -9.56%
Mar 18, 2026 $8.62 $7.53 $1.09 63,292.0 -11.62%
Mar 17, 2026 $9.29 $8.08 $1.21 51,272.0 -3.29%

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 2026

Month High Low High - Low Volume % Change
Apr, 2026 $7.14 $5.42 $1.72 1,073,250.0 +1.73%
Mar, 2026 $10.69 $5.24 $5.45 1,312,591.0 -44.84%
Feb, 2026 $11.21 $8.08 $3.13 1,213,044.0 +17.79%
Jan, 2026 $10.47 $7.92 $2.56 1,500,197.0 +5.21%

Kalaris Therapeutics Inc Stock (KLRS) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $11.88 $5.10 $6.78 3,738,172.0 +34.29%
Nov, 2025 $7.14 $4.50 $2.64 2,939,027.0 +24.06%
Oct, 2025 $8.80 $4.27 $4.54 4,044,978.0 -12.98%
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%
$54.26
price up icon 2.69%
$48.70
price down icon 0.25%
$99.47
price up icon 1.08%
$152.54
price up icon 3.76%
$146.74
price down icon 4.34%
ONC ONC
$319.94
price up icon 3.21%
Cap:     |  Volume (24h):