Try Fund Library Premium

For Free with a 30 day trial!

Gain access to

  • Unlimited Watchlists
  • Advanced Search Filtering
  • Fund Comparisons
  • Portfolio Scenarios
  • Customizable PDF Reports

Calamos S&P 500 Structured Alt Protection ETF September (CPST : NYE)

Sector: Other

Close
(03-27-2026)
$26.87
Change
-$0.06 (-0.20%)
Volume 415
Open $26.88
Day Range $26.84 - $26.88
52 Week Low $24.63
52 Week High $27.24
Annual Yield -
Annual Dividend -
Last Dividend -
Industry Sector Other
Quoted Market Value $31,558,939
Shares Outstanding 1,174,509
Book Value per Share -$20.51
Earnings per Share -$1.16
Period
Loading......
Loading......

Legend

Calamos S&P 500 Structured Alt Protection ETF September

Compare Options


Pricing History (Last 30 Days)

Pricing History
Date Close Change
March 27, 2026 26.87
-$0.06 (-0.20%)
March 26, 2026 26.93
-$0.12 (-0.43%)
March 25, 2026 27.04
$0.05 (0.19%)
March 24, 2026 26.99
-$0.03 (-0.12%)
March 23, 2026 27.02
$0.06 (0.22%)
March 20, 2026 26.96
-$0.07 (-0.26%)
March 19, 2026 27.03
-$0.03 (-0.13%)
March 18, 2026 27.07
-$0.06 (-0.21%)
March 17, 2026 27.13
$0.02 (0.07%)
March 16, 2026 27.11
$0.06 (0.20%)
March 13, 2026 27.05
-$0.03 (-0.11%)
March 12, 2026 27.08
-$0.07 (-0.24%)
March 11, 2026 27.15
-$0.01 (-0.02%)
March 10, 2026 27.15
$0.01 (0.03%)
March 09, 2026 27.14
$0.02 (0.08%)
March 06, 2026 27.12
-$0.03 (-0.10%)
March 05, 2026 27.15
-$0.04 (-0.15%)
March 04, 2026 27.19
$0.02 (0.08%)
March 03, 2026 27.17
-$0.02 (-0.08%)
March 02, 2026 27.19
$0.00 (0.01%)
February 27, 2026 27.19
$0.00 (-0.02%)
February 26, 2026 27.19
-$0.03 (-0.09%)
February 25, 2026 27.22
$0.04 (0.13%)
February 24, 2026 27.18
$0.07 (0.24%)
February 23, 2026 27.11
-$0.06 (-0.21%)
February 20, 2026 27.17
$0.03 (0.09%)
February 19, 2026 27.15
-$0.02 (-0.07%)
February 18, 2026 27.17
$0.03 (0.10%)
February 17, 2026 27.14
$0.00 (0.01%)
February 16, 2026 27.14
$0.00 (0.00%)

Funds holding this stock

Try Fund Library Premium

For Free with a 30 day trial!

Gain access to

  • Unlimited Watchlists
  • Advanced Search Filtering
  • Fund Comparisons
  • Portfolio Scenarios
  • Customizable PDF Reports