10-Day:
23.86%1-Month:
30.39%3-Month:
36.00%1-Year:
40.31%Summary
- As of today, CPRX stock 10-day historical volatility is 23.86%, with the most recent change of -2.00% (-7.73%) on November 3, 2025.
 
Performance
CPRX Volatility Chart
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Range
CPRX Volatility Trends
| PeriodPeriod | 10-Day Volatility10-Day Volatility | 1-Month Volatility1-Month Volatility | 3-Month Volatility3-Month Volatility | 1-Year Volatility1-Year Volatility | 
|---|---|---|---|---|
| 1D1 Day | -7.7% | -13.6% | -0.5% | +0.2% | 
| 1M1 Month | -37.3% | - | - | - | 
| 3M3 Months | -15.6% | - | - | - | 
| 6M6 Months | -4.4% | - | - | - | 
| YTDYTD | -12.9% | - | - | - | 
| 1Y1 Year | +42.5% | - | - | - | 
| 5Y5 Years | -64.3% | - | - | - | 
CPRX Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 39.57% | -39.7% | 23.86% | at low | 
| 3M | 3-Month | 60.28% | -60.4% | 19.83% | +20.3% | 
| 6M | 6-Month | 60.28% | -60.4% | 16.33% | +46.1% | 
| 1Y | 1-Year | 99.62% | -76.0% | 14.23% | +67.7% | 
| 3Y | 3-Year | 167.44% | -85.8% | 14.23% | +67.7% | 
| 5Y | 5-Year | 167.44% | -85.8% | 14.23% | +67.7% | 
| All-Time | All-Time | 1076% | -97.8% | 10.64% | +124.2% | 
CPRX Volatility History
| Date | Value | 
|---|---|
| 2025 | 23.86%(-12.9%)  | 
| 2024 | 27.40%(-62.3%)  | 
| 2023 | 72.68%(-11.1%)  | 
| 2022 | 81.76%(+131.0%)  | 
| 2021 | 35.40%(+40.0%)  | 
| 2020 | 25.28%(-51.0%)  | 
| 2019 | 51.56%(-37.2%)  | 
| 2018 | 82.06%(+137.4%)  | 
| 2017 | 34.56%(-5.8%)  | 
| 2016 | 36.69%(-50.9%)  | 
| Date | Value | 
|---|---|
| 2015 | 74.73%(+163.4%)  | 
| 2014 | 28.37%(-61.0%)  | 
| 2013 | 72.72%(-9.3%)  | 
| 2012 | 80.15%(+23.1%)  | 
| 2011 | 65.12%(+104.1%)  | 
| 2010 | 31.90%(-39.3%)  | 
| 2009 | 52.59%(-78.3%)  | 
| 2008 | 241.83%(+152.4%)  | 
| 2007 | 95.82%(-10.6%)  | 
| 2006 | 107.22%  | 
FAQ
- What is Catalyst Pharmaceuticals, Inc. 10-day historical volatility?
 - What is the all-time high 10-day volatility for Catalyst Pharmaceuticals, Inc.?
 - What is CPRX 10-day historical volatility year-to-date change?
 - What is Catalyst Pharmaceuticals, Inc. 10-day volatility year-on-year change?
 
What is Catalyst Pharmaceuticals, Inc. 10-day historical volatility?
The current 10-day volatility of CPRX is 23.86%
What is the all-time high 10-day volatility for Catalyst Pharmaceuticals, Inc.?
Catalyst Pharmaceuticals, Inc. all-time high 10-day historical volatility is 1076.21%
What is CPRX 10-day historical volatility year-to-date change?
Catalyst Pharmaceuticals, Inc. 10-day historical volatility has changed by -3.54% (-12.92%) since the beginning of the year
What is Catalyst Pharmaceuticals, Inc. 10-day volatility year-on-year change?
Over the past year, CPRX 10-day historical volatility has changed by +7.12% (+42.53%)