CPRX: Catalyst Pharmaceuticals Inc.

As of Friday, August 22nd, 2025

$ 21.08

+0.52 +2.53%

Open: 20.72
High: 21.28
Low: 20.63
Volume: 1,092,795
Previous Close on Thursday, August 21st, 2025

$ 20.56

+0.22 +1.08%

Open: 20.34
High: 20.62
Low: 20.29
Volume: 819,835

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-08-22 20.72 21.28 20.63 21.08 1,092,795 +0.52 +2.53
2025-08-21 20.34 20.62 20.29 20.56 819,835 +0.22 +1.08
2025-08-20 20.29 20.48 20.18 20.34 693,924 +0.09 +0.44
2025-08-19 20.25 20.80 20.15 20.25 1,019,754 +0.03 +0.14
2025-08-18 20.19 20.75 19.92 20.22 1,394,232 -0.01 -0.04
2025-08-15 20.16 20.24 19.91 20.23 1,889,610 +0.16 +0.80
2025-08-14 20.18 20.29 19.82 20.07 1,197,977 -0.12 -0.59
2025-08-13 20.44 20.51 20.19 20.19 1,177,482 -0.15 -0.74
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 21.28
On 2025-08-22		 19.92
On 2025-08-18		 0.85 4.20 20.80
On 2025-08-19		 20.18
On 2025-08-20		 -2.98 20.49
10D 21.28
On 2025-08-22		 19.36
On 2025-08-11		 1.22 6.14 20.51
On 2025-08-13		 19.82
On 2025-08-14		 -3.36 20.30
20D 22.53
On 2025-08-06		 19.15
On 2025-08-07		 0.11 0.52 22.53
On 2025-08-06		 19.15
On 2025-08-07		 -15.00 20.69
WTD 21.28
On 2025-08-22		 19.92
On 2025-08-18		 0.85 4.20 20.80
On 2025-08-19		 20.18
On 2025-08-20		 -2.98 20.49
MTD 22.53
On 2025-08-06		 19.15
On 2025-08-07		 -0.25 -1.17 22.53
On 2025-08-06		 19.15
On 2025-08-07		 -15.00 20.58
As of Friday, August 22nd, 2025
 
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45,631.74 +846.24 +1.89 481,470,436
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VIX

CBOE Volatility Index

14.22 -2.38 -14.34
VIX1Y

CBOE S&P 500 One-Year Volatility Index

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CBOE S&P 500 6-Month Volatility Index

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10,822.84 +209.89 +1.98
 
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CPRX

Catalyst Pharmaceuticals Inc.

21.08 +0.52 +2.53 1,092,795