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Calamos S&P 500 Structured Alt Protection ETF -

CPSU Real Time Price USD
N/A
N/A
N/A
...
Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News

Chart provided by TradingView

CPSU historical prices
Income
Balance Sheet
Cash Flow
Revenue Breakdown
Congress Trading

Recent trades of CPSU by members of U.S. Congress

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No Congress Trading data for this ticker

Congress Trading Dashboard
CPSU Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

---

Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
CPSU Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
CPSU Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported
Whale Activity

Recently reported changes in CPSU holdings by institutional investors

Insider Trading

Quarterly net insider trading by CPSU's directors and management

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No recent Insider Trading for this ticker

Insider Trading Dashboard

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
View Strategy Copytrade Strategy
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

Show More
Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

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See Pricing
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Corporate Lobbying

Government lobbying spending instances

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No Corporate Lobbying instances for this ticker

Corporate Lobbying Dashboard
Revolving Door

Former government officials who have lobbied for CPSU

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No former government officials on record as having lobbied for CPSU

Revolving Door Dashboard
Corporate Lobbying

CPSU Estimated quarterly lobbying spending

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No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard
Revenue Breakdown

CPSU Revenue by Segment or Geography

By Segment
By Geography
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No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
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No Revenue by Geography data for this ticker

Revenue Breakdown Dashboard
CPSU Income Statement
CPSU Balance Sheet
CPSU Cash Flow
U.S. Patents

New CPSU patent grants

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No new patents for this ticker

U.S. Patents Dashboard
Government Contracts

Federal grants, loans, and purchases

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No Government Contracts for this ticker

Government Contracts Dashboard
Government Contracts

Estimated quarterly amount awarded to CPSU from public contracts

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No recent Government Contracts for this ticker

Government Contracts Dashboard
CPSU News

Recent insights relating to CPSU

CNBC Recommendations

Recent picks made for CPSU stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in CPSU

CPSU Analyst Ratings

CPSU Stock Forecasts
...

  • ... Highest Price Target
  • ... Median Price Target
  • ... Lowest Price Target
CPSU Analyst Forecasts
Analyst
Firm
Current
Previous
Date
Frequently Asked Questions
  • Is $CPSU stock a Buy, Sell, or Hold?

  • What is the price target for $CPSU stock?

* Analyst consensus is not financial advice. Please see our data disclaimers .

CPSU Top Shareholders
Shareholder
Shares Held
CPSU Options Owners
Shareholder
Security
Underlying Shares
Frequently Asked Questions
  • Who owns $CPSU stock?

  • Who owns the most shares of $CPSU stock?

  • What funds own $CPSU stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

CPSU Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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Score Breakdown
Bull Case vs Bear Case

See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.

Example:

Bulls Say:

The Bulls Say summary highlights positive aspects of the stock.

Bears Say:

The Bears Say summary points out potential risks and negative aspects of the stock.

Show More
About CPSU

No description available

Calamos S&P 500 Structured Alt Protection ETF - (CPSU) Historical Stock Prices

Calamos S&P 500 Structured Alt Protection ETF - (CPSU) closed at $27.88 on September 23, 2026. Over the past year its adjusted close ranged from $26.68 to $27.95. Daily prices go back to June 2, 2025, 330 trading days in all.

  • 1 month+0.05%
  • 3 months+1.20%
  • Year to date+2.96%
  • 1 year+4.38%
  • 3 years—
  • 5 years—
  • Max+7.23%
See every congressional and insider trade on the CPSU price chart

Quiver Premium charts CPSU's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

Upgrade to Premium

Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 23, 2026 27.89 27.89 27.88 27.88 27.88 251
Sep 22, 2026 27.92 27.92 27.91 27.92 27.92 928
Sep 21, 2026 27.89 27.91 27.89 27.91 27.91 1,319
Sep 18, 2026 27.80 27.85 27.80 27.85 27.85 1,917
Sep 17, 2026 27.83 27.85 27.82 27.82 27.82 643
Sep 16, 2026 27.77 27.79 27.77 27.79 27.79 212
Sep 15, 2026 27.82 27.82 27.82 27.82 27.82 200
Sep 14, 2026 27.79 27.86 27.78 27.84 27.84 9,027
Sep 11, 2026 27.88 27.88 27.88 27.88 27.88 18
Sep 10, 2026 27.79 27.87 27.79 27.81 27.81 8,562
Sep 9, 2026 27.86 27.86 27.86 27.86 27.86 89
Sep 8, 2026 27.93 27.93 27.89 27.89 27.89 1,456
Sep 4, 2026 27.92 27.96 27.88 27.91 27.91 2,634
Sep 3, 2026 27.92 27.92 27.92 27.92 27.92 20
Sep 2, 2026 27.84 27.86 27.84 27.86 27.86 2,811
Sep 1, 2026 27.83 27.89 27.80 27.83 27.83 6,449
Aug 31, 2026 27.84 27.89 27.84 27.89 27.89 1,511
Aug 28, 2026 27.94 27.94 27.90 27.90 27.90 572
Aug 27, 2026 27.89 27.96 27.89 27.92 27.92 1,866
Aug 26, 2026 27.90 27.90 27.88 27.88 27.88 1,171
Aug 25, 2026 27.86 27.90 27.86 27.90 27.90 246
Aug 24, 2026 27.86 27.87 27.86 27.87 27.87 515
Aug 21, 2026 27.89 27.90 27.89 27.90 27.90 1,018
Aug 20, 2026 27.90 27.91 27.86 27.87 27.87 1,239
Aug 19, 2026 27.89 27.91 27.89 27.91 27.91 373
Aug 18, 2026 27.90 27.90 27.90 27.90 27.90 26
Aug 17, 2026 27.91 27.96 27.91 27.93 27.93 3,266
Aug 14, 2026 27.93 27.97 27.93 27.95 27.95 1,265
Aug 13, 2026 27.87 27.94 27.87 27.94 27.94 5,355
Aug 12, 2026 27.85 27.87 27.85 27.87 27.87 297
Aug 11, 2026 27.92 27.92 27.87 27.89 27.89 2,385
Aug 10, 2026 27.88 27.93 27.87 27.89 27.89 2,280
Aug 7, 2026 27.89 27.92 27.89 27.92 27.92 422
Aug 6, 2026 27.90 27.90 27.87 27.87 27.87 1,005
Aug 5, 2026 27.88 27.88 27.88 27.88 27.88 18
Aug 4, 2026 27.81 27.89 27.81 27.88 27.88 1,320
Aug 3, 2026 27.79 27.79 27.79 27.79 27.79 12
Jul 31, 2026 27.65 27.73 27.65 27.71 27.71 6,117
Jul 30, 2026 27.68 27.70 27.60 27.65 27.65 5,900
Jul 29, 2026 27.64 27.67 27.52 27.53 27.53 7,648
Jul 28, 2026 27.66 27.66 27.66 27.66 27.66 14
Jul 27, 2026 27.59 27.62 27.59 27.62 27.62 1,224
Jul 24, 2026 27.62 27.62 27.62 27.62 27.62 134
Jul 23, 2026 27.63 27.64 27.62 27.62 27.62 651
Jul 22, 2026 27.69 27.69 27.69 27.69 27.69 22
Jul 21, 2026 27.72 27.73 27.70 27.70 27.70 422
Jul 20, 2026 27.68 27.68 27.64 27.67 27.67 945
Jul 17, 2026 27.70 27.70 27.66 27.66 27.66 542
Jul 16, 2026 27.75 27.75 27.71 27.71 27.71 310
Jul 15, 2026 27.75 27.75 27.75 27.75 27.75 384
Jul 14, 2026 27.76 27.76 27.73 27.73 27.73 313
Jul 13, 2026 27.65 27.68 27.65 27.68 27.68 2,721
Jul 10, 2026 27.73 27.73 27.70 27.70 27.70 962
Jul 9, 2026 27.70 27.70 27.69 27.69 27.69 814
Jul 8, 2026 27.62 27.65 27.62 27.64 27.64 317
Jul 7, 2026 27.68 27.68 27.66 27.66 27.66 169
Jul 6, 2026 27.61 27.70 27.61 27.67 27.67 4,062
Jul 2, 2026 27.69 27.69 27.64 27.64 27.64 2,560
Jul 1, 2026 27.65 27.66 27.57 27.63 27.63 10,241
Jun 30, 2026 27.57 27.65 27.57 27.64 27.64 8,246
Jun 29, 2026 27.57 27.57 27.54 27.57 27.57 1,195
Jun 26, 2026 27.57 27.59 27.56 27.56 27.56 8,128
Jun 25, 2026 27.59 27.59 27.55 27.55 27.55 1,332
Jun 24, 2026 27.51 27.61 27.51 27.55 27.55 14,882
Jun 23, 2026 27.61 27.61 27.52 27.56 27.56 17,341
Jun 22, 2026 27.58 27.65 27.55 27.60 27.60 10,193
Jun 18, 2026 27.65 27.66 27.61 27.62 27.62 4,611
Jun 17, 2026 27.70 27.70 27.58 27.61 27.61 14,737
Jun 16, 2026 27.68 27.77 27.68 27.75 27.75 87,341
Jun 15, 2026 27.75 27.75 27.68 27.68 27.68 8,440
Jun 12, 2026 27.55 27.62 27.55 27.59 27.59 956
Jun 11, 2026 27.52 27.62 27.50 27.60 27.60 21,670
Jun 10, 2026 27.53 27.55 27.51 27.52 27.52 23,707
Jun 9, 2026 27.64 27.64 27.47 27.55 27.55 14,726
Jun 8, 2026 27.64 27.64 27.59 27.59 27.59 6,407
Jun 5, 2026 27.66 27.67 27.54 27.59 27.59 7,400
Jun 4, 2026 27.68 27.71 27.68 27.70 27.70 11,576
Jun 3, 2026 27.70 27.71 27.68 27.70 27.70 9,637
Jun 2, 2026 27.73 27.73 27.70 27.71 27.71 175,695
Jun 1, 2026 29.01 29.01 27.68 27.74 27.74 106,180
May 29, 2026 27.72 27.72 27.64 27.68 27.68 12,842
May 28, 2026 27.70 27.70 27.68 27.68 27.68 2,920
May 27, 2026 27.67 27.67 27.67 27.67 27.67 17
May 26, 2026 27.69 27.69 27.67 27.67 27.67 500
May 22, 2026 27.66 27.66 27.66 27.66 27.66 1
May 21, 2026 27.66 27.66 27.66 27.66 27.66 5
May 20, 2026 27.64 27.65 27.64 27.65 27.65 240
May 19, 2026 27.66 27.66 27.63 27.63 27.63 175
May 18, 2026 27.64 27.64 27.64 27.64 27.64 61
May 15, 2026 27.64 27.64 27.64 27.64 27.64 719
May 14, 2026 27.65 27.65 27.59 27.62 27.62 1,081
May 13, 2026 27.66 27.66 27.61 27.61 27.61 101
May 12, 2026 27.67 27.67 27.62 27.62 27.62 429
May 11, 2026 27.61 27.61 27.61 27.61 27.61 0
May 8, 2026 27.61 27.61 27.61 27.61 27.61 31
May 7, 2026 27.66 27.66 27.59 27.59 27.59 1,510
May 6, 2026 27.60 27.60 27.60 27.60 27.60 473
May 5, 2026 27.48 27.59 27.48 27.59 27.59 1,332
May 4, 2026 27.57 27.57 27.57 27.57 27.57 851
May 1, 2026 27.57 27.58 27.57 27.58 27.58 3,319
Apr 30, 2026 27.56 27.56 27.56 27.56 27.56 96
Apr 29, 2026 27.56 27.56 27.56 27.56 27.56 0
Apr 28, 2026 27.56 27.56 27.56 27.56 27.56 148
Apr 27, 2026 27.56 27.56 27.56 27.56 27.56 0
Apr 24, 2026 27.54 27.54 27.54 27.54 27.54 2
Apr 23, 2026 27.49 27.52 27.49 27.52 27.52 100
Apr 22, 2026 27.53 27.53 27.53 27.53 27.53 0
Apr 21, 2026 27.48 27.52 27.48 27.52 27.52 151
Apr 20, 2026 27.52 27.52 27.52 27.52 27.52 1
Apr 17, 2026 27.52 27.52 27.52 27.52 27.52 17
Apr 16, 2026 27.50 27.50 27.50 27.50 27.50 17
Apr 15, 2026 27.50 27.50 27.50 27.50 27.50 20
Apr 14, 2026 27.47 27.47 27.47 27.47 27.47 110
Apr 13, 2026 27.43 27.43 27.43 27.43 27.43 0
Apr 10, 2026 27.38 27.41 27.37 27.41 27.41 3,740
Apr 9, 2026 27.42 27.42 27.40 27.40 27.40 119
Apr 8, 2026 27.45 27.45 27.37 27.37 27.37 124
Apr 7, 2026 27.25 27.25 27.25 27.25 27.25 0
Apr 6, 2026 27.28 27.28 27.26 27.26 27.26 200
Apr 2, 2026 27.23 27.23 27.23 27.23 27.23 107
Apr 1, 2026 27.24 27.24 27.23 27.23 27.23 139
Mar 31, 2026 27.17 27.17 27.17 27.17 27.17 1
Mar 30, 2026 27.02 27.04 26.99 26.99 26.99 580
Mar 27, 2026 27.00 27.00 27.00 27.00 27.00 41
Mar 26, 2026 27.12 27.12 27.12 27.12 27.12 4
Mar 25, 2026 27.20 27.20 27.20 27.20 27.20 128
Mar 24, 2026 27.14 27.16 27.14 27.16 27.16 246
Mar 23, 2026 27.19 27.19 27.19 27.19 27.19 98
Mar 20, 2026 27.10 27.10 27.10 27.10 27.10 0
Mar 19, 2026 27.18 27.18 27.18 27.18 27.18 0
Mar 18, 2026 27.19 27.19 27.19 27.19 27.19 103
Mar 17, 2026 27.27 27.27 27.20 27.25 27.25 310
Mar 16, 2026 27.22 27.22 27.22 27.22 27.22 0
Mar 13, 2026 27.16 27.16 27.16 27.16 27.16 90
Mar 12, 2026 27.22 27.22 27.19 27.19 27.19 150
Mar 11, 2026 27.23 27.25 27.23 27.24 27.24 250
Mar 10, 2026 27.34 27.34 27.24 27.24 27.24 2,317
Mar 9, 2026 27.14 27.25 27.14 27.24 27.24 1,059
Mar 6, 2026 27.20 27.20 27.20 27.20 27.20 501
Mar 5, 2026 27.24 27.26 27.24 27.25 27.25 803
Mar 4, 2026 27.29 27.30 27.26 27.26 27.26 7,543
Mar 3, 2026 27.24 27.24 27.24 27.24 27.24 204
Mar 2, 2026 27.26 27.26 27.26 27.26 27.26 1,831
Feb 27, 2026 27.26 27.26 27.26 27.26 27.26 52
Feb 26, 2026 27.22 27.31 27.22 27.27 27.27 3,523
Feb 25, 2026 27.27 27.27 27.27 27.27 27.27 154
Feb 24, 2026 27.25 27.25 27.25 27.25 27.25 123
Feb 23, 2026 27.20 27.20 27.20 27.20 27.20 165
Feb 20, 2026 27.25 27.25 27.25 27.25 27.25 220
Feb 19, 2026 27.17 27.21 27.17 27.21 27.21 1,797
Feb 18, 2026 27.22 27.22 27.22 27.22 27.22 200
Feb 17, 2026 27.21 27.23 27.20 27.20 27.20 1,426
Feb 13, 2026 27.19 27.19 27.19 27.19 27.19 356
Feb 12, 2026 27.18 27.18 27.18 27.18 27.18 539
Feb 11, 2026 27.22 27.22 27.22 27.22 27.22 640
Feb 10, 2026 27.23 27.23 27.23 27.23 27.23 843
Feb 9, 2026 27.22 27.22 27.22 27.22 27.22 1,308
Feb 6, 2026 27.18 27.24 27.13 27.21 27.21 12,936
Feb 5, 2026 27.17 27.19 27.13 27.13 27.13 2,858
Feb 4, 2026 27.22 27.22 27.17 27.17 27.17 2,303
Feb 3, 2026 27.19 27.19 27.19 27.19 27.19 —
Feb 2, 2026 27.20 27.20 27.20 27.20 27.20 37
Jan 30, 2026 27.14 27.18 27.14 27.18 27.18 165
Jan 29, 2026 27.21 27.21 27.18 27.18 27.18 166
Jan 28, 2026 27.23 27.23 27.19 27.19 27.19 813
Jan 27, 2026 27.18 27.18 27.18 27.18 27.18 119
Jan 26, 2026 27.18 27.18 27.18 27.18 27.18 227
Jan 23, 2026 27.16 27.16 27.16 27.16 27.16 210
Jan 22, 2026 27.12 27.16 27.12 27.16 27.16 193
Jan 21, 2026 27.13 27.13 27.13 27.13 27.13 71
Jan 20, 2026 27.11 27.11 27.11 27.11 27.11 38
Jan 16, 2026 27.15 27.15 27.15 27.15 27.15 1
Jan 15, 2026 27.15 27.15 27.15 27.15 27.15 —
Jan 14, 2026 27.13 27.13 27.13 27.13 27.13 2
Jan 13, 2026 27.14 27.14 27.14 27.14 27.14 3
Jan 12, 2026 27.14 27.14 27.14 27.14 27.14 24
Jan 9, 2026 27.10 27.14 27.10 27.14 27.14 1,794
Jan 8, 2026 27.19 27.19 27.07 27.12 27.12 2,736
Jan 7, 2026 27.12 27.12 27.12 27.12 27.12 12
Jan 6, 2026 27.12 27.12 27.12 27.12 27.12 11
Jan 5, 2026 27.11 27.11 27.11 27.11 27.11 3
Jan 2, 2026 27.09 27.09 27.09 27.09 27.09 32
Dec 31, 2025 27.08 27.08 27.08 27.08 27.08 —
Dec 30, 2025 27.09 27.09 27.09 27.09 27.09 1
Dec 29, 2025 27.08 27.08 27.08 27.08 27.08 —
Dec 26, 2025 27.09 27.09 27.09 27.09 27.09 —
Dec 24, 2025 27.07 27.07 27.07 27.07 27.07 82
Dec 23, 2025 27.06 27.06 27.06 27.06 27.06 29
Dec 22, 2025 27.05 27.05 27.05 27.05 27.05 46
Dec 19, 2025 27.02 27.02 27.02 27.02 27.02 —
Dec 18, 2025 27.01 27.01 26.98 26.98 26.98 194
Dec 17, 2025 26.98 26.99 26.98 26.99 26.99 1,035
Dec 16, 2025 26.98 26.98 26.98 26.98 26.98 87
Dec 15, 2025 26.98 27.02 26.98 27.02 27.02 2,378
Dec 12, 2025 26.98 26.98 26.98 26.98 26.98 61
Dec 11, 2025 26.98 26.98 26.98 26.98 26.98 71
Dec 10, 2025 27.03 27.03 26.98 26.98 26.98 265
Dec 9, 2025 26.98 26.98 26.95 26.95 26.95 1,489
Dec 8, 2025 27.08 27.08 26.95 26.95 26.95 702
Dec 5, 2025 26.98 26.98 26.95 26.95 26.95 1,721
Dec 4, 2025 26.98 26.98 26.94 26.94 26.94 1,367
Dec 3, 2025 26.93 26.93 26.93 26.93 26.93 —
Dec 2, 2025 26.93 26.93 26.92 26.92 26.92 345
Dec 1, 2025 26.93 26.93 26.91 26.91 26.91 1,404
Nov 28, 2025 26.91 26.91 26.91 26.91 26.91 —
Nov 26, 2025 26.89 26.89 26.89 26.89 26.89 11
Nov 25, 2025 26.86 26.86 26.86 26.86 26.86 47
Nov 24, 2025 26.84 26.84 26.84 26.84 26.84 7
Nov 21, 2025 26.83 26.83 26.77 26.77 26.77 1,400
Nov 20, 2025 26.76 26.80 26.73 26.73 26.73 3,490
Nov 19, 2025 26.77 26.77 26.77 26.77 26.77 8
Nov 18, 2025 26.77 26.77 26.77 26.77 26.77 1
Nov 17, 2025 26.80 26.80 26.78 26.78 26.78 220
Nov 14, 2025 26.82 26.82 26.82 26.82 26.82 —
Nov 13, 2025 26.80 26.80 26.80 26.80 26.80 7
Nov 12, 2025 26.85 26.85 26.85 26.85 26.85 3
Nov 11, 2025 26.84 26.85 26.84 26.85 26.85 101
Nov 10, 2025 26.85 26.85 26.85 26.85 26.85 4
Nov 7, 2025 26.80 26.80 26.80 26.80 26.80 —
Nov 6, 2025 26.80 26.80 26.80 26.80 26.80 1
Nov 5, 2025 26.82 26.82 26.82 26.82 26.82 —
Nov 4, 2025 26.80 26.80 26.80 26.80 26.80 1
Nov 3, 2025 26.83 26.83 26.83 26.83 26.83 —
Oct 31, 2025 26.83 26.83 26.83 26.83 26.83 4
Oct 30, 2025 26.82 26.82 26.82 26.82 26.82 1
Oct 29, 2025 26.85 26.85 26.85 26.85 26.85 97
Oct 28, 2025 26.83 26.86 26.83 26.86 26.86 256
Oct 27, 2025 26.82 26.86 26.82 26.86 26.86 937
Oct 24, 2025 26.84 26.84 26.84 26.84 26.84 171
Oct 23, 2025 26.81 26.81 26.81 26.81 26.81 282
Oct 22, 2025 26.80 26.80 26.80 26.80 26.80 281
Oct 21, 2025 26.81 26.81 26.81 26.81 26.81 5
Oct 20, 2025 26.80 26.80 26.80 26.80 26.80 —
Oct 17, 2025 26.76 26.76 26.76 26.76 26.76 —
Oct 16, 2025 26.74 26.74 26.74 26.74 26.74 15
Oct 15, 2025 26.78 26.79 26.76 26.76 26.76 3,758
Oct 14, 2025 26.75 26.75 26.75 26.75 26.75 18
Oct 13, 2025 26.75 26.75 26.75 26.75 26.75 75
Oct 10, 2025 26.79 26.79 26.68 26.69 26.69 1,245
Oct 9, 2025 26.76 26.76 26.76 26.76 26.76 10
Oct 8, 2025 26.77 26.77 26.77 26.77 26.77 —
Oct 7, 2025 26.75 26.75 26.75 26.75 26.75 140
Oct 6, 2025 26.76 26.77 26.72 26.77 26.77 541
Oct 3, 2025 26.74 26.74 26.74 26.74 26.74 278
Oct 2, 2025 26.73 26.73 26.73 26.73 26.73 211
Oct 1, 2025 26.71 26.73 26.71 26.73 26.73 3,648
Sep 30, 2025 26.71 26.71 26.71 26.71 26.71 1
Sep 29, 2025 26.72 26.72 26.72 26.72 26.72 15
Sep 26, 2025 26.69 26.69 26.68 26.68 26.68 234
Sep 25, 2025 26.68 26.68 26.68 26.68 26.68 —
Sep 24, 2025 26.70 26.70 26.70 26.70 26.70 2
Sep 23, 2025 26.71 26.71 26.71 26.71 26.71 18

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

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Calamos S&P 500 Structured Alt Protection ETF - Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at CPSU, per a recent SEC DEF 14A filing.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation