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Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) Stock Price, News & Analysis

CPSR NYSE
Published by Stock Titan Data refreshed

Price Move History

Daily moves over 5%
0 252 sessions, October 24, 2025 to October 26, 2026
Largest daily move
+0.4% close of April 8, 2026
1-year change
+5.4% closing prices, October 24, 2025 to October 26, 2026
1-month change
+0.3% closing prices, September 25, 2026 to October 26, 2026

Company Description

CPSR has gained 5.4% over the past year. The last closing price was $26.27.

For FY2022, Calamos S&P 500 Structured Alt Protection ETF - March reported revenue of $25.8M with net income of -$55.8M and diluted earnings per share of -$1.35.

This page collects what Stock Titan holds for CPSR, including price data, financial highlights, and short interest trends.

Stock Performance

Chart
$26.27
+0.10%
+0.02
Last updated: October 26, 2026 at 10:41
+5.4%
Performance 1 year
-
Market Cap
-
Shares outstanding

Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) closed at $26.27 on October 26, 2026. Over the past 12 months, the price has gained 5.4%.

See what a $1,000 investment in CPSR would be worth today

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CPSR Metrics & Rankings

Month to date
+0.4%
View ranking
YTD
+4.3%
View ranking

Price returns through October 26, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.

Financial Highlights

View Full Financials

Calamos S&P 500 Structured Alt Protection ETF - March generated $25.8M in revenue in FY2022, retaining a -7.0% gross margin, operating income reached -$121.8M, and net income was -$55.8M. Diluted earnings per share stood at -$1.35. The company generated -$77.7M in operating cash flow. The current ratio was 0.30, measuring current assets divided by current liabilities.

$25.8M
Revenue (FY2022)
-$55.8M
Net Income (FY2022)
-$1.35
Diluted EPS (FY2022)
-$77.7M
Operating Cash Flow
-7.0%
Gross Profit Margin
0.30
Current Ratio

Upcoming Events

Short Interest History

Last 12 Months

Short interest in Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) currently stands at 2.3 thousand shares, down 38.4% from the previous reporting period, representing 0.2% of the shares outstanding. Since October 2025, short interest has increased by 692.0%.

Days to Cover History

Last 12 Months

Days to cover for Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) currently stands at 1.0 days, down 65.3% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 1.0 to 31.0 days.

Frequently Asked Questions

What is the current quoted price of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The current quoted price of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is $26.27 as of October 26, 2026.

What is the revenue of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) stock?

The FY2022 revenue of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is $25.8M, from its most recent completed fiscal year.

What is the net income of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The FY2022 net income of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is -$55.8M, from its most recent completed fiscal year.

What is the earnings per share (EPS) of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The diluted earnings per share (EPS) of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is -$1.35 for FY2022, its most recent completed fiscal year. Learn more about EPS .

What is the operating cash flow of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The operating cash flow of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is -$77.7M for FY2022, its most recent completed fiscal year. Learn about cash flow.

What is the gross margin of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The gross profit margin of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is -7.0% for FY2022, its most recent completed fiscal year. Learn about gross margins.

What is the current ratio of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The current ratio of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR), current assets divided by current liabilities, was 0.30 at the end of FY2022, its most recent completed fiscal year. Learn about liquidity ratios.

What is the gross profit of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The gross profit of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is -$1.8M for FY2022, its most recent completed fiscal year.

What is the operating income of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR)?

The operating income of Calamos S&P 500 Structured Alt Protection ETF - March (CPSR) is -$121.8M for FY2022, its most recent completed fiscal year. Learn about operating income.