Catalyst Pharmaceuticals, Inc. (CPRX) Stock Price History

Historical prices from 2006 to 2026

$31.38+0.00 (+0.00%)close Jun 22

Returns

1M: +0.5%
3M: +37.6%
YTD: +35.6%
1Y: +37.6%
3Y: +35.5%
5Y: +40.5%

ATH$32.56Apr 2026-3.6%

ATL$0.37Nov 2012pre-split

Avg Vol (50D)2.4M/ day

52-Week Range$19.05 — $32.56

LowCurrent: $31.38High

Loading 10-year price history...

CPRX Historical Performance

1 YearTotal Return

+37.6%

Price: +37.6%

3 YearsTotal Return

+148.7%

CAGR: +35.5%

Price: +148.7%

5 YearsTotal Return

+447.6%

CAGR: +40.5%

Price: +447.6%

YTD

+35.6%

CPRX Annual Returns

Year-by-year price performance · 2006–2026

Best+340.2%2013

Worst-72.0%2009

Up years10/21

2006-20.8%

2007-23.3%

2008-48.0%

2009-72.0%

2010+62.3%

2011+14.2%

2012-66.5%

2013+340.2%

2014+38.1%

2015-16.7%

2016-54.7%

2017+246.0%

2018-52.1%

2019+77.7%

2020-11.4%

2021+91.8%

2022+168.8%

2023-6.9%

2024+22.0%

2025+8.5%

2026-0.3%

2006 annual price return: -20.8%
2007 annual price return: -23.3%
2008 annual price return: -48.0%
2009 annual price return: -72.0%
2010 annual price return: +62.3%
2011 annual price return: +14.2%
2012 annual price return: -66.5%
2013 annual price return: +340.2%
2014 annual price return: +38.1%
2015 annual price return: -16.7%
2016 annual price return: -54.7%
2017 annual price return: +246.0%
2018 annual price return: -52.1%
2019 annual price return: +77.7%
2020 annual price return: -11.4%
2021 annual price return: +91.8%
2022 annual price return: +168.8%
2023 annual price return: -6.9%
2024 annual price return: +22.0%
2025 annual price return: +8.5%
2026 annual price return: -0.3%

LessMore

CPRX Stock Price Trajectory (2006–2026)

As of June 22, 2026, Catalyst Pharmaceuticals, Inc. (CPRX) trades at $31.38, representing a +37.6% return over the past year. The stock has delivered a +447.6% total return over five years (+40.5% CAGR), reflecting significant long-term value creation.

The stock reached its all-time high of $32.56 on April 27, 2026. From this peak, CPRX has corrected -3.6%, currently trading 28% above its 200-day moving average, indicating continued institutional support.

When compared to Healthcare sector peers RARE (-26.5% 1Y), FOLD (+152.9% 1Y), and ACAD (-5.8% 1Y), CPRX has underperformed the peer group average. Compare CPRX vs RARE →

CPRX Historical Price Data · from 2006

Rows 1–50 of 4,934

Date	Open	High	Low	Close	Volume	Change %
2026-06-22	31.38	31.40	31.38	31.38	1.77M	0.00%
2026-06-18	31.39	31.40	31.38	31.38	2.87M	-0.06%
2026-06-17	31.36	31.40	31.35	31.40	2.82M	+0.16%
2026-06-16	31.38	31.38	31.34	31.35	1.74M	-0.06%
2026-06-15	31.36	31.37	31.34	31.37	2.08M	+0.03%
2026-06-12	31.37	31.39	31.36	31.36	785K	-0.03%
2026-06-11	31.34	31.39	31.34	31.37	1.01M	+0.10%
2026-06-10	31.34	31.37	31.33	31.34	936K	0.00%
2026-06-09	31.32	31.36	31.30	31.34	1.31M	+0.19%
2026-06-08	31.28	31.31	31.28	31.28	1.56M	+0.03%
2026-06-05	31.29	31.31	31.27	31.27	1.44M	-0.06%
2026-06-04	31.29	31.30	31.27	31.29	993K	+0.03%
2026-06-03	31.26	31.30	31.25	31.28	1.38M	+0.03%
2026-06-02	31.27	31.30	31.26	31.27	1.50M	0.00%
2026-06-01	31.28	31.31	31.27	31.27	1.59M	+0.13%
2026-05-29	31.29	31.34	31.23	31.23	2.24M	-0.19%
2026-05-28	31.30	31.32	31.29	31.29	2.01M	-0.10%
2026-05-27	31.32	31.34	31.26	31.32	2.15M	-0.03%
2026-05-26	31.25	31.34	31.24	31.33	1.47M	+0.22%
2026-05-22	31.28	31.30	31.24	31.26	1.87M	-0.06%
2026-05-21	31.22	31.36	31.22	31.28	2.34M	+0.10%
2026-05-20	31.21	31.25	31.21	31.25	2.33M	+0.13%
2026-05-19	31.21	31.23	31.20	31.21	2.71M	-0.06%
2026-05-18	31.16	31.25	31.14	31.23	3.85M	+0.16%
2026-05-15	31.15	31.18	31.13	31.18	2.26M	+0.06%
2026-05-14	31.17	31.18	31.14	31.16	4.09M	0.00%
2026-05-13	31.18	31.19	31.15	31.16	2.86M	+0.06%
2026-05-12	31.17	31.18	31.14	31.14	3.34M	-0.03%
2026-05-11	31.15	31.20	31.14	31.15	3.68M	0.00%
2026-05-08	31.14	31.21	31.13	31.15	4.30M	-0.05%
2026-05-07	31.14	31.29	31.08	31.16	13.61M	+2.11%
2026-05-06	30.95	31.19	30.17	30.52	1.71M	-1.10%
2026-05-05	28.93	30.96	28.75	30.86	2.73M	+6.63%
2026-05-04	28.95	29.25	28.45	28.94	948K	+0.70%
2026-05-01	28.14	28.82	28.14	28.74	1.36M	+2.17%
2026-04-30	28.26	28.49	27.67	28.13	2.09M	-0.46%
2026-04-29	29.08	29.15	28.04	28.26	1.61M	-4.01%
2026-04-28	29.59	30.25	28.61	29.44	2.00M	+0.58%
2026-04-27	27.56	32.56	27.30	29.27	9.23M	+6.94%
2026-04-24	27.65	28.10	26.50	27.37	1.93M	-1.12%
2026-04-23	25.99	27.71	25.89	27.68	2.89M	+6.71%
2026-04-22	25.71	25.96	25.55	25.94	655K	+1.17%
2026-04-21	25.91	26.00	25.59	25.64	771K	-1.65%
2026-04-20	26.26	26.42	25.89	26.07	1.47M	-0.72%
2026-04-17	26.20	26.36	25.85	26.26	3.25M	+1.43%
2026-04-16	25.84	26.04	25.58	25.89	857K	+0.15%
2026-04-15	26.11	26.20	25.60	25.85	880K	-1.30%
2026-04-14	25.73	26.45	25.51	26.19	2.07M	+3.35%
2026-04-13	24.90	25.44	24.69	25.34	1.08M	+1.60%
2026-04-10	25.54	25.57	24.83	24.94	1.28M	-2.58%

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Historical Returns

10-year return with dividends reinvested.

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CPRX — Frequently Asked Questions

Quick answers to the most common questions about buying CPRX stock.

How has CPRX stock performed recently?

CPRX returned +37.6% over the past year, beating its 5-year annualized CAGR of +40.5%. The stock trades above its 200-day moving average, confirming the uptrend.

What is CPRX's all-time high price?

Catalyst Pharmaceuticals, Inc. reached $32.56 on 2026-04-27. The 52-week high is $32.56. Current 1-year return of +37.6% places the stock closer to historical peaks.

Where can I download CPRX historical price data?

This page provides CPRX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2006-2026, downloadable in CSV format.

CPRX Stock Price Trajectory (2006–2026)

When compared to Healthcare sector peers RARE (-26.5% 1Y), FOLD (+152.9% 1Y), and ACAD (-5.8% 1Y), CPRX has underperformed the peer group average. Compare CPRX vs RARE →

Date

Open

High

Low

Volume

Change %

2026-06-22

31.38

31.40

31.38

1.77M

0.00%

2026-06-18

31.39

31.40

31.38

2.87M

-0.06%

2026-06-17

31.36

31.40

31.35

31.40

2.82M

+0.16%

2026-06-16

31.38

31.34

31.35

1.74M

-0.06%

2026-06-15

31.36

31.37

31.34

31.37

2.08M

+0.03%

2026-06-12

31.37

31.39

31.36

785K

-0.03%

2026-06-11

31.34

31.39

31.34

31.37

1.01M

+0.10%

2026-06-10

31.34

31.37

31.33

31.34

936K

0.00%

2026-06-09

31.32

31.36

31.30

31.34

1.31M

+0.19%

2026-06-08

31.28

31.31

31.28

1.56M

+0.03%

2026-06-05

31.29

31.31

31.27

1.44M

-0.06%

2026-06-04

31.29

31.30

31.27

31.29

993K

+0.03%

2026-06-03

31.26

31.30

31.25

31.28

1.38M

+0.03%

2026-06-02

31.27

31.30

31.26

31.27

1.50M

0.00%

2026-06-01

31.28

31.31

31.27

1.59M

+0.13%

2026-05-29

31.29

31.34

31.23

2.24M

-0.19%

2026-05-28

31.30

31.32

31.29

2.01M

-0.10%

2026-05-27

31.32

31.34

31.26

31.32

2.15M

-0.03%

2026-05-26

31.25

31.34

31.24

31.33

1.47M

+0.22%

2026-05-22

31.28

31.30

31.24

31.26

1.87M

-0.06%

2026-05-21

31.22

31.36

31.22

31.28

2.34M

+0.10%

2026-05-20

31.21

31.25

31.21

31.25

2.33M

+0.13%

2026-05-19

31.21

31.23

31.20

31.21

2.71M

-0.06%

2026-05-18

31.16

31.25

31.14

31.23

3.85M

+0.16%

2026-05-15

31.15

31.18

31.13

31.18

2.26M

+0.06%

2026-05-14

31.17

31.18

31.14

31.16

4.09M

0.00%

2026-05-13

31.18

31.19

31.15

31.16

2.86M

+0.06%

2026-05-12

31.17

31.18

31.14

3.34M

-0.03%

2026-05-11

31.15

31.20

31.14

31.15

3.68M

0.00%

2026-05-08

31.14

31.21

31.13

31.15

4.30M

-0.05%

2026-05-07

31.14

31.29

31.08

31.16

13.61M

+2.11%

2026-05-06

30.95

31.19

30.17

30.52

1.71M

-1.10%

2026-05-05

28.93

30.96

28.75

30.86

2.73M

+6.63%

2026-05-04

28.95

29.25

28.45

28.94

948K

+0.70%

2026-05-01

28.14

28.82

28.14

28.74

1.36M

+2.17%

2026-04-30

28.26

28.49

27.67

28.13

2.09M

-0.46%

2026-04-29

29.08

29.15

28.04

28.26

1.61M

-4.01%

2026-04-28

29.59

30.25

28.61

29.44

2.00M

+0.58%

2026-04-27

27.56

32.56

27.30

29.27

9.23M

+6.94%

2026-04-24

27.65

28.10

26.50

27.37

1.93M

-1.12%

2026-04-23

25.99

27.71

25.89

27.68

2.89M

+6.71%

2026-04-22

25.71

25.96

25.55

25.94

655K

+1.17%

2026-04-21

25.91

26.00

25.59

25.64

771K

-1.65%

2026-04-20

26.26

26.42

25.89

26.07

1.47M

-0.72%

2026-04-17

26.20

26.36

25.85

26.26

3.25M

+1.43%

2026-04-16

25.84

26.04

25.58

25.89

857K

+0.15%

2026-04-15

26.11

26.20

25.60

25.85

880K

-1.30%

2026-04-14

25.73

26.45

25.51

26.19

2.07M

+3.35%

2026-04-13

24.90

25.44

24.69

25.34

1.08M

+1.60%

2026-04-10

25.54

25.57

24.83

24.94

1.28M

-2.58%

Catalyst Pharmaceuticals, Inc. (CPRX) Stock Price History

CPRX Historical Performance

CPRX Annual Returns

Download Historical Data

CPRX Stock Price Trajectory (2006–2026)

CPRX Historical Price Data · from 2006

Intrinsic Valuation

Historical Returns

DCA Calculator

Peer Comparison

Catalyst Pharmaceuticals, Inc. (CPRX) Stock Price History

CPRX Historical Performance

CPRX Annual Returns

Download Historical Data

CPRX Stock Price Trajectory (2006–2026)

CPRX Historical Price Data · from 2006

Intrinsic Valuation

Historical Returns

DCA Calculator

Peer Comparison