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Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS) Chart & Stock Price History

$28.00 0.00 (0.00%)
Closing price 05/22/2026 04:10 PM Eastern
Extended Trading
$28.00 +0.00 (+0.00%)
As of 05/22/2026 04:12 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Calamos Nasdaq-100 Structured Alt Protection ETF - September Stock Price Performance

The Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS) fund chart highlights key performance trends across multiple timeframes. Over the last 12 months, the fund's price has increased 8.53%, with a year-to-date return of 2.87%. In the past month, the fund has increased 0.79%, reflecting recent market activity.

As of the latest close, Calamos Nasdaq-100 Structured Alt Protection ETF - September traded at $28.00 with a market cap of $25.20 million and volume of 20 shares.

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5 Day
Performance
+0.18%
1 Month
Performance
+0.79%
3 Month
Performance
+2.38%
Year-To-Date
Performance
+2.87%
1 Year
Performance
+8.53%

CPNS Stock Chart for Tuesday, May, 26, 2026

Calamos Nasdaq-100 Structured Alt Protection ETF - September Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/25/2026$28.00$28.00$28.00$28.0020 shs$25.20 million
05/22/2026$27.95$28.00
+0.18%
$28.00$28.0020 shs$25.20 million
05/21/2026$27.98$27.95
-0.11%
$27.96$27.94355 shs$25.16 million
05/20/2026$27.95$27.98
+0.11%
$27.99$27.97894 shs$25.18 million
05/19/2026$27.96$27.95
-0.04%
$27.98$27.95717 shs$25.16 million
05/18/2026$27.95$27.96
+0.04%
$27.96$27.8220,923 shs$25.16 million
05/15/2026$27.95$27.95$27.96$27.9313,075 shs$25.16 million
05/14/2026$27.93$27.95
+0.07%
$27.95$27.951,230 shs$25.16 million
05/13/2026$27.94$27.93
-0.04%
$27.93$27.931,230 shs$25.14 million
05/12/2026$27.93$27.94
+0.04%
$27.94$27.911,100 shs$25.15 million
05/11/2026$27.93$27.93$27.96$27.881,770 shs$25.14 million
05/08/2026$27.90$27.93
+0.11%
$27.93$27.92200 shs$25.14 million
05/07/2026$27.88$27.90
+0.07%
$27.91$27.881,067 shs$25.11 million
05/06/2026$27.85$27.88
+0.11%
$27.88$27.87319 shs$25.09 million
05/05/2026N/A$27.85$27.87$27.851,520 shs$25.07 million
04/30/2026$27.76$27.82
+0.22%
$27.82$27.782,390 shs$25.04 million
04/29/2026$27.76$27.76$27.76$27.75363 shs$24.98 million
04/28/2026$27.79$27.76
-0.11%
$27.76$27.763 shs$24.98 million
04/27/2026$27.78$27.79
+0.04%
$27.79$27.7923 shs$25.01 million

This page (NYSEARCA:CPNS) was last updated on 5/26/2026 by MarketBeat.com Staff.
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