Calamos S&P 500 Structured Alt Prtctn ETF - Sept (CPST)

28.14 +0.05 (+0.16%) USD  |  NYSEARCA  |  Sep 25, 16:00
More

CPST Price : 28.14 for Sept. 25, 2026

Price Chart

View Price for CPST.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Price Chart
Start Trial

Historical Price Data

View and export this data back to 2024. Start Trial.
Date Open High Low Close Volume
Sep 25, 2026 28.11 28.16 28.11 28.14 2849.00
Sep 24, 2026 28.10 28.14 28.09 28.09 4330.00
Sep 23, 2026 28.08 28.14 28.08 28.12 32305.00
Sep 22, 2026 28.06 28.18 28.06 28.14 4793.00
Sep 21, 2026 28.08 28.14 28.08 28.12 1370.00
Sep 18, 2026 28.06 28.06 28.05 28.06 744.00
Sep 17, 2026 28.03 28.06 28.02 28.06 10928.00
Sep 16, 2026 28.03 28.05 27.92 27.97 7208.00
Sep 15, 2026 28.22 28.22 28.00 28.01 9979.00
Sep 14, 2026 28.04 28.15 28.03 28.03 5033.00
Sep 11, 2026 28.09 28.11 28.06 28.06 8927.00
Sep 10, 2026 27.99 28.05 27.99 28.01 6918.00
Sep 09, 2026 28.10 28.10 28.03 28.07 9850.00
Sep 08, 2026 28.20 28.26 28.09 28.12 17965.00
Sep 04, 2026 28.18 28.18 28.11 28.13 13443.00
Sep 03, 2026 28.14 28.25 28.11 28.18 24620.00
Sep 02, 2026 28.09 28.11 28.04 28.10 25874.00
Sep 01, 2026 28.00 28.10 27.98 28.07 102596.0
Aug 31, 2026 28.13 28.13 28.07 28.13 7233.00
Aug 28, 2026 28.10 28.13 28.07 28.10 5397.00
Aug 27, 2026 28.10 28.10 28.09 28.09 457.00
Aug 26, 2026 28.08 28.08 28.08 28.08 88.00
Aug 25, 2026 28.08 28.12 28.07 28.07 1692.00
Aug 24, 2026 28.06 28.06 28.06 28.06 9.000
Aug 21, 2026 28.08 28.08 28.06 28.06 107.00

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median

Price Benchmarks

View Price Benchmarks
Start Trial
AllianzIM US Equity Buffer10 Apr ETF 47.13
TrueShares Structured Outcome (July) ETF 46.44
AllianzIM US Equity Buffer10 Jul ETF 49.10
TrueShares Structured Outcome (August) ETF 46.34
TrueShares Structured Outcome (October) ETF 46.76