22.58
price down icon0.96%   -0.22
after-market After Hours: 23.02 0.44 +1.95%
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Catalyst Pharmaceuticals Inc Stock (CPRX) Price History

The historical daily chart and data for Catalyst Pharmaceuticals Inc stock (CPRX), show that the latest closing stock price as of January 06, 2026, is $22.58.
  • Catalyst Pharmaceuticals Inc all-time high stock price is $26.58, occurred on June 09, 2025.
  • The lowest Catalyst Pharmaceuticals Inc stock price recorded was $0.51 on April 26, 2016. Since then, Catalyst Pharmaceuticals Inc's stock price has risen over 4,327% to $22.58 now.
  • The 52-week high stock price for CPRX is $26.58, representing a 17.71% increase from the current share price, occurred on June 09, 2025.
  • The 52-week low stock price for CPRX is $19.05, indicating a -15.63% decrease from the current share price, occurred on September 25, 2025.
  • The closing price of Catalyst Pharmaceuticals Inc (CPRX) stock in the beginning of 2025 was $6.92. The stock closed the year at $18.60, a gain of over 168.79% for the year.
The table below shows more information about CPRX historical price data:
Date High Low High - Low Volume % Change
Jan 06, 2026 $22.69 $22.15 $0.54 1,342,653.0 -0.96%
Jan 05, 2026 $23.10 $22.29 $0.81 1,178,238.0 -1.51%
Jan 02, 2026 $23.54 $22.93 $0.61 821,070.0 -0.81%
Dec 31, 2025 $23.58 $23.21 $0.3698 803,877.0 +0.21%
Dec 30, 2025 $24.25 $23.21 $1.04 792,360.0 -3.20%
Dec 29, 2025 $24.45 $23.98 $0.47 649,304.0 -1.19%
Dec 26, 2025 $24.44 $24.08 $0.3625 702,643.0 -0.41%
Dec 24, 2025 $24.45 $24.18 $0.265 513,481.0 +0.91%
Dec 23, 2025 $24.59 $24.04 $0.55 896,363.0 -0.33%
Dec 22, 2025 $24.51 $23.53 $0.98 1,028,542.0 +2.40%
Dec 19, 2025 $24.22 $23.67 $0.55 2,125,056.0 +0.30%
Dec 18, 2025 $24.04 $23.44 $0.60 1,232,369.0 -1.37%
Dec 17, 2025 $24.45 $23.88 $0.5713 1,058,499.0 -0.79%
Dec 16, 2025 $24.50 $24.01 $0.485 1,365,387.0 +0.04%
Dec 15, 2025 $25.14 $23.69 $1.45 2,164,979.0 +2.37%
Dec 12, 2025 $23.84 $22.66 $1.18 1,956,090.0 +2.96%
Dec 11, 2025 $23.39 $22.80 $0.585 1,586,932.0 +0.61%
Dec 10, 2025 $22.86 $22.20 $0.66 1,559,113.0 +1.11%
Dec 09, 2025 $23.31 $22.50 $0.81 1,106,712.0 -2.63%

Catalyst Pharmaceuticals Inc Stock (CPRX) Year by Year Price History

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

Catalyst Pharmaceuticals Inc Stock (CPRX) Price History 2026

Month High Low High - Low Volume % Change
Jan, 2026 $23.54 $22.15 $1.39 4,684,614.0 -3.26%

Catalyst Pharmaceuticals Inc Stock (CPRX) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $25.14 $22.20 $2.95 24,811,167.0 -0.51%
Nov, 2025 $23.92 $20.66 $3.26 26,333,314.0 +10.06%
Oct, 2025 $22.02 $19.90 $2.12 29,014,968.0 +7.97%
Sep, 2025 $21.19 $19.05 $2.14 34,867,252.0 -4.32%
Aug, 2025 $22.53 $19.15 $3.38 30,709,351.0 -3.47%
Jul, 2025 $22.10 $20.60 $1.50 26,426,932.0 -1.71%
Jun, 2025 $26.58 $21.40 $5.18 28,538,966.0 -13.06%
May, 2025 $25.23 $20.80 $4.43 23,492,949.0 +2.76%
Apr, 2025 $24.61 $20.40 $4.21 24,732,388.0 +0.16%
Mar, 2025 $26.16 $20.23 $5.93 28,807,339.0 +5.94%
Feb, 2025 $23.74 $20.46 $3.28 19,455,065.0 +1.46%
Jan, 2025 $24.64 $19.15 $5.49 27,332,536.0 +8.10%

Catalyst Pharmaceuticals Inc Stock (CPRX) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $22.66 $20.93 $1.73 15,610,051.0 -4.53%
Nov, 2024 $24.27 $20.44 $3.83 22,176,936.0 +1.24%
Oct, 2024 $22.20 $19.54 $2.66 15,818,971.0 +9.66%
Sep, 2024 $21.66 $19.00 $2.66 20,002,278.0 -1.83%
Aug, 2024 $20.87 $15.34 $5.53 25,435,948.0 +17.46%
Jul, 2024 $17.99 $14.97 $3.02 15,997,191.0 +11.30%
Jun, 2024 $16.45 $14.75 $1.70 26,189,161.0 -4.21%
May, 2024 $17.03 $14.47 $2.56 22,883,946.0 +7.44%
Apr, 2024 $16.25 $14.59 $1.66 25,550,975.0 -5.58%
Mar, 2024 $17.50 $15.67 $1.82 27,664,629.0 -0.56%
Feb, 2024 $16.50 $13.12 $3.38 24,979,247.0 +11.32%
Jan, 2024 $17.19 $14.06 $3.13 37,467,839.0 -14.34%
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biotechnology ONC
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Cap:     |  Volume (24h):