Other US listings · CPRX · stock
Catalyst Pharmaceuticals, INC. (CPRX) stock price history
Every Other US listings trading session of Catalyst Pharmaceuticals, INC. from Nov 8, 2006 to Jul 17, 2026: 4,951 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
CPRX adjusted close, 2006 to 2026
- $31.50
- All time high, 2026
- $32.56
- 52 week high, $19.05 low
- 4,951
- Daily sessions since 2006
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2006 to 2026 series and minute bars.
CPRX key facts
- Catalyst Pharmaceuticals, INC. (CPRX) closed at $31.49 on Jul 17, 2026 on Other US listings.
- CPRX's all time high close is $31.50, set on Jun 26, 2026; its all time low close is $0.3930 on Nov 12, 2012.
- CPRX's 52 week range is $19.05 to $32.56.
- CPRX returned +46.8% over the year to Jul 17, 2026 and +466.4% over five years.
- Over ten years CPRX returned +3,960%, +44.8% a year compounded.
- CPRX's deepest drawdown was -94.2% from Feb 1, 2007 to Nov 12, 2012.
- DataCedar holds 4,951 daily sessions of CPRX history from Nov 8, 2006, adjusted for splits and dividends, served by the API under a key.
CPRX price chart, 2006 to 2026
CPRX returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.3% |
| 3 months | +19.9% |
| 6 months | +38.7% |
| Year to date | +35.2% |
| 1 year | +46.8% |
| 3 years | +133.8% |
| 5 years | +466.4% |
| 10 years | +3,960% |
| Since Nov 8, 2006 | +416.2% |
| Compound annual growth, 19.7 years | +8.7% |
CPRX records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $31.50 on Jun 26, 2026
- All time low close
- $0.3930 on Nov 12, 2012
- 52 week high
- $32.56 on Apr 27, 2026
- 52 week low
- $19.05 on Sep 25, 2025
- Deepest drawdown
- -94.2% from Feb 1, 2007 to Nov 12, 2012, recovered Sep 10, 2019
- Best single session
- +201.8% on Aug 31, 2009
- Worst single session
- -65.5% on Nov 8, 2012
- Volatility, 1 year annualised
- 31.8%
- Sessions closing higher, 1 year
- 52%
- Growth of 1 since 2006
- 5.2×
- Best calendar year
- 2013, +348%
- Worst calendar year
- 2012, -66%
CPRX price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2006 starts on Nov 8, 2006; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $23.34 | $32.56 | $22.13 | $31.49 | +34.9% | 247.2M | 135 |
| 2025 | $21.08 | $26.58 | $19.05 | $23.34 | +11.8% | 337.3M | 250 |
| 2024 | $16.71 | $24.27 | $13.12 | $20.87 | +24.2% | 291.3M | 252 |
| 2023 | $18.70 | $22.11 | $11.09 | $16.81 | -9.6% | 426.3M | 250 |
| 2022 | $6.79 | $19.78 | $5.24 | $18.60 | +174.7% | 498.8M | 251 |
| 2021 | $3.33 | $7.58 | $3.27 | $6.77 | +102.7% | 307.8M | 252 |
| 2020 | $3.80 | $5.28 | $2.55 | $3.34 | -10.9% | 481.8M | 253 |
| 2019 | $1.90 | $7.67 | $1.85 | $3.75 | +95.3% | 530.5M | 252 |
| 2018 | $3.94 | $4.08 | $1.85 | $1.92 | -50.9% | 253.4M | 251 |
| 2017 | $1.04 | $4.51 | $1.02 | $3.91 | +272.4% | 245.6M | 251 |
| 2016 | $2.44 | $2.44 | $0.5100 | $1.05 | -57.1% | 237.1M | 252 |
| 2015 | $2.95 | $5.80 | $2.27 | $2.45 | -17.5% | 199.5M | 252 |
| 2014 | $1.96 | $3.49 | $1.70 | $2.97 | +52.3% | 220M | 252 |
| 2013 | $0.4350 | $3.65 | $0.4110 | $1.95 | +348.3% | 340.9M | 252 |
| 2012 | $1.35 | $2.27 | $0.3700 | $0.4350 | -66.3% | 160M | 250 |
| 2011 | $0.9900 | $2.25 | $0.9003 | $1.29 | +30.3% | 23.2M | 252 |
| 2010 | $0.6350 | $2.65 | $0.5402 | $0.9900 | +57.1% | 47.2M | 252 |
| 2009 | $2.04 | $2.84 | $0.3900 | $0.6300 | -65.0% | 28.7M | 252 |
| 2008 | $3.52 | $4.52 | $1.25 | $1.80 | -47.8% | 2.4M | 253 |
| 2007 | $5.00 | $7.43 | $2.06 | $3.45 | -28.6% | 6.8M | 251 |
| 2006 | $6.00 | $6.25 | $3.76 | $4.83 | n/a | 2.8M | 36 |
CPRX monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $31.49 | +0.2% |
| June 2026 | $31.43 | +0.6% |
| May 2026 | $31.23 | +11.0% |
| April 2026 | $28.13 | +13.6% |
| March 2026 | $24.76 | +7.3% |
| February 2026 | $23.08 | -5.0% |
| January 2026 | $24.30 | +4.1% |
| December 2025 | $23.34 | -0.3% |
| November 2025 | $23.41 | +10.1% |
| October 2025 | $21.27 | +8.0% |
| September 2025 | $19.70 | -4.3% |
| August 2025 | $20.59 | -3.5% |
About the CPRX data
Daily bars. 4,951 sessions from Nov 8, 2006 to Jul 17, 2026, one row per Other US listings trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Nov 8, 2006, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/CPRX/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
CPRX share price history
