American Flag
LABOR DAY SALE

50% off your first year of any Quiver subscription

...

Use Promo Code:

LABOR26
Upgrade
American Flag

Calamos S&P 500 Structured Alt Protection ETF -

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

Chart provided by TradingView

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

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

Quiver Logo

No Congress Trading data for this ticker

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

---

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

Recently reported changes in CPSN holdings by institutional investors

Insider Trading

Quarterly net insider trading by CPSN's directors and management

Quiver Logo

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.

Subscribe to Quiver Premium for insider trading alerts

Be the first to see our newest insights and key updates across all datasets.

See Pricing
schema-2
Corporate Lobbying

Government lobbying spending instances

Quiver Logo

No Corporate Lobbying instances for this ticker

Corporate Lobbying Dashboard
Revolving Door

Former government officials who have lobbied for CPSN

Quiver Logo

No former government officials on record as having lobbied for CPSN

Revolving Door Dashboard
Corporate Lobbying

CPSN Estimated quarterly lobbying spending

Quiver Logo

No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard
Revenue Breakdown

CPSN Revenue by Segment or Geography

By Segment
By Geography
Quiver Logo

No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
Quiver Logo

No Revenue by Geography data for this ticker

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

New CPSN patent grants

Quiver Logo

No new patents for this ticker

U.S. Patents Dashboard
Government Contracts

Federal grants, loans, and purchases

Quiver Logo

No Government Contracts for this ticker

Government Contracts Dashboard
Government Contracts

Estimated quarterly amount awarded to CPSN from public contracts

Quiver Logo

No recent Government Contracts for this ticker

Government Contracts Dashboard
CPSN News

Recent insights relating to CPSN

CNBC Recommendations

Recent picks made for CPSN stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in CPSN

CPSN Analyst Ratings

CPSN Stock Forecasts
...

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

  • What is the price target for $CPSN stock?

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

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

  • Who owns the most shares of $CPSN stock?

  • What funds own $CPSN 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.

CPSN 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.
?

Sign Up to view CPSN Smart Score

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 CPSN

No description available

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

Calamos S&P 500 Structured Alt Protection ETF - (CPSN) closed at $28.22 on September 25, 2026. Over the past year its adjusted close ranged from $26.56 to $28.22. Daily prices go back to July 10, 2015, 605 trading days in all.

  • 1 month+0.66%
  • 3 months+2.47%
  • Year to date+4.87%
  • 1 year+6.25%
  • 3 years+5,544.16%
  • 5 years+5,544.16%
  • Max+706.31%
See every congressional and insider trade on the CPSN price chart

Quiver Premium charts CPSN'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 25, 2026 28.18 28.26 28.18 28.22 28.22 2,302
Sep 24, 2026 28.20 28.20 28.20 28.20 28.20 535
Sep 23, 2026 28.18 28.18 28.18 28.18 28.18 46
Sep 22, 2026 28.21 28.21 28.21 28.21 28.21 12
Sep 21, 2026 28.22 28.25 28.16 28.20 28.20 9,468
Sep 18, 2026 28.17 28.17 28.17 28.17 28.17 9
Sep 17, 2026 28.14 28.14 28.14 28.14 28.14 185
Sep 16, 2026 28.09 28.12 28.07 28.07 28.07 2,747
Sep 15, 2026 28.09 28.09 28.09 28.09 28.09 410
Sep 14, 2026 28.12 28.14 28.11 28.11 28.11 1,032
Sep 11, 2026 28.14 28.17 28.12 28.12 28.12 2,641
Sep 10, 2026 28.07 28.07 28.07 28.07 28.07 12
Sep 9, 2026 28.09 28.09 28.09 28.09 28.09 121
Sep 8, 2026 28.11 28.11 28.10 28.10 28.10 222
Sep 4, 2026 28.13 28.13 28.13 28.13 28.13 150
Sep 3, 2026 28.11 28.14 28.09 28.09 28.09 2,948
Sep 2, 2026 28.07 28.07 28.07 28.07 28.07 111
Sep 1, 2026 28.03 28.10 28.03 28.06 28.06 2,924
Aug 31, 2026 28.04 28.11 28.04 28.07 28.07 2,717
Aug 28, 2026 28.07 28.07 28.07 28.07 28.07 228
Aug 27, 2026 28.04 28.08 28.04 28.08 28.08 398
Aug 26, 2026 28.01 28.04 28.01 28.04 28.04 2,009
Aug 25, 2026 28.08 28.09 28.04 28.04 28.04 916
Aug 24, 2026 27.96 28.04 27.96 28.04 28.04 513
Aug 21, 2026 28.02 28.03 28.01 28.01 28.01 1,182
Aug 20, 2026 28.01 28.02 27.97 27.98 27.98 2,175
Aug 19, 2026 28.02 28.03 28.00 28.00 28.00 1,089
Aug 18, 2026 28.00 28.00 28.00 28.00 28.00 121
Aug 17, 2026 28.10 28.10 28.00 28.01 28.01 1,993
Aug 14, 2026 28.04 28.04 28.04 28.04 28.04 10
Aug 13, 2026 27.98 28.04 27.98 28.04 28.04 200
Aug 12, 2026 28.01 28.01 28.01 28.01 28.01 16
Aug 11, 2026 28.00 28.00 27.96 27.96 27.96 1,774
Aug 10, 2026 27.96 27.97 27.96 27.97 27.97 662
Aug 7, 2026 27.97 27.97 27.97 27.97 27.97 8
Aug 6, 2026 27.93 27.96 27.92 27.96 27.96 37,427
Aug 5, 2026 27.94 27.97 27.92 27.95 27.95 15,999
Aug 4, 2026 27.94 27.96 27.94 27.94 27.94 925
Aug 3, 2026 27.86 27.90 27.86 27.89 27.89 2,885
Jul 31, 2026 27.79 27.83 27.79 27.83 27.83 1,930
Jul 30, 2026 27.76 27.78 27.66 27.77 27.77 10,111
Jul 29, 2026 27.74 27.77 27.67 27.67 27.67 6,523
Jul 28, 2026 27.76 27.79 27.76 27.77 27.77 1,104
Jul 27, 2026 27.75 27.75 27.73 27.75 27.75 1,473
Jul 24, 2026 27.73 27.75 27.73 27.74 27.74 1,691
Jul 23, 2026 27.74 27.74 27.71 27.71 27.71 476
Jul 22, 2026 27.78 27.78 27.78 27.78 27.78 80
Jul 21, 2026 27.77 27.79 27.75 27.77 27.77 1,254
Jul 20, 2026 27.74 27.74 27.74 27.74 27.74 8
Jul 17, 2026 27.77 27.77 27.75 27.75 27.75 231
Jul 16, 2026 27.77 27.77 27.77 27.77 27.77 180
Jul 15, 2026 27.80 27.82 27.78 27.80 27.80 4,103
Jul 14, 2026 27.76 27.77 27.76 27.77 27.77 2,392
Jul 13, 2026 27.77 27.77 27.77 27.77 27.77 26
Jul 10, 2026 27.84 27.84 27.76 27.80 27.80 12,468
Jul 9, 2026 27.75 27.78 27.75 27.76 27.76 920
Jul 8, 2026 27.71 27.73 27.70 27.71 27.71 458
Jul 7, 2026 27.72 27.75 27.72 27.75 27.75 1,007
Jul 6, 2026 27.74 27.74 27.73 27.73 27.73 956
Jul 2, 2026 27.68 27.68 27.68 27.68 27.68 26
Jul 1, 2026 27.70 27.70 27.70 27.70 27.70 22
Jun 30, 2026 27.60 27.72 27.60 27.68 27.68 1,886
Jun 29, 2026 27.64 27.64 27.64 27.64 27.64 119
Jun 26, 2026 27.54 27.54 27.54 27.54 27.54 783
Jun 25, 2026 27.59 27.59 27.58 27.59 27.59 857
Jun 24, 2026 27.60 27.61 27.57 27.57 27.57 2,338
Jun 23, 2026 27.60 27.60 27.59 27.59 27.59 372
Jun 22, 2026 27.63 27.64 27.63 27.64 27.64 159
Jun 18, 2026 27.65 27.66 27.65 27.66 27.66 4,540
Jun 17, 2026 27.66 27.68 27.62 27.62 27.62 7,413
Jun 16, 2026 27.66 27.68 27.66 27.68 27.68 165
Jun 15, 2026 27.66 27.67 27.66 27.66 27.66 970
Jun 12, 2026 27.57 27.61 27.57 27.61 27.61 884
Jun 11, 2026 27.48 27.58 27.48 27.58 27.58 9,260
Jun 10, 2026 27.51 27.52 27.48 27.48 27.48 1,768
Jun 9, 2026 27.58 27.58 27.49 27.55 27.55 2,211
Jun 8, 2026 27.58 27.59 27.55 27.55 27.55 6,100
Jun 5, 2026 27.62 27.62 27.56 27.56 27.56 4,526
Jun 4, 2026 27.64 27.64 27.63 27.63 27.63 2,315
Jun 3, 2026 27.64 27.64 27.64 27.64 27.64 2,426
Jun 2, 2026 27.65 27.67 27.65 27.65 27.65 5,950
Jun 1, 2026 27.64 27.66 27.64 27.64 27.64 5,045
May 29, 2026 27.63 27.64 27.63 27.63 27.63 1,607
May 28, 2026 27.61 27.61 27.61 27.61 27.61 45
May 27, 2026 27.60 27.60 27.59 27.59 27.59 1,249
May 26, 2026 27.59 27.59 27.58 27.59 27.59 992
May 22, 2026 27.57 27.57 27.56 27.56 27.56 400
May 21, 2026 27.52 27.58 27.52 27.58 27.58 1,572
May 20, 2026 27.49 27.53 27.49 27.53 27.53 4,707
May 19, 2026 27.49 27.52 27.49 27.52 27.52 689
May 18, 2026 27.52 27.52 27.49 27.51 27.51 8,629
May 15, 2026 27.47 27.52 27.47 27.50 27.50 5,879
May 14, 2026 27.53 27.54 27.53 27.54 27.54 460
May 13, 2026 27.49 27.54 27.49 27.54 27.54 632
May 12, 2026 27.47 27.49 27.47 27.49 27.49 10,830
May 11, 2026 27.50 27.50 27.49 27.49 27.49 1,593
May 8, 2026 27.48 27.49 27.48 27.49 27.49 2,407
May 7, 2026 27.48 27.48 27.45 27.45 27.45 405
May 6, 2026 27.43 27.49 27.43 27.49 27.49 3,178
May 5, 2026 27.45 27.45 27.45 27.45 27.45 753
May 4, 2026 27.41 27.41 27.37 27.38 27.38 3,916
May 1, 2026 27.41 27.41 27.39 27.39 27.39 3,373
Apr 30, 2026 27.34 27.38 27.32 27.38 27.38 4,213
Apr 29, 2026 27.32 27.32 27.30 27.32 27.32 3,492
Apr 28, 2026 27.31 27.32 27.31 27.32 27.32 628
Apr 27, 2026 27.34 27.34 27.34 27.34 27.34 24
Apr 24, 2026 27.32 27.34 27.32 27.34 27.34 261
Apr 23, 2026 27.25 27.29 27.25 27.29 27.29 245
Apr 22, 2026 27.30 27.31 27.30 27.31 27.31 633
Apr 21, 2026 27.30 27.33 27.26 27.26 27.26 385
Apr 20, 2026 27.28 27.29 27.28 27.29 27.29 789
Apr 17, 2026 27.30 27.30 27.30 27.30 27.30 1
Apr 16, 2026 27.22 27.22 27.22 27.22 27.22 1,016
Apr 15, 2026 27.19 27.22 27.18 27.22 27.22 2,995
Apr 14, 2026 27.15 27.18 27.15 27.18 27.18 1,032
Apr 13, 2026 27.09 27.10 27.09 27.10 27.10 547
Apr 10, 2026 27.05 27.05 27.04 27.04 27.04 3,728
Apr 9, 2026 27.05 27.05 27.05 27.05 27.05 221
Apr 8, 2026 27.02 27.06 27.02 27.02 27.02 643
Apr 7, 2026 26.85 26.87 26.84 26.87 26.87 441
Apr 6, 2026 26.86 26.90 26.85 26.87 26.87 17,685
Apr 2, 2026 26.84 26.85 26.82 26.85 26.85 2,169
Apr 1, 2026 26.84 26.84 26.81 26.81 26.81 1,496
Mar 31, 2026 26.70 26.78 26.70 26.77 26.77 2,412
Mar 30, 2026 26.67 26.70 26.64 26.64 26.64 3,294
Mar 27, 2026 26.74 26.75 26.68 26.70 26.70 7,622
Mar 26, 2026 26.80 26.80 26.74 26.74 26.74 4,477
Mar 25, 2026 26.84 26.84 26.84 26.84 26.84 0
Mar 24, 2026 26.80 26.80 26.80 26.80 26.80 227
Mar 23, 2026 26.82 26.84 26.81 26.84 26.84 324
Mar 20, 2026 26.78 26.79 26.77 26.79 26.79 270
Mar 19, 2026 26.84 26.86 26.80 26.86 26.86 3,394
Mar 18, 2026 26.89 26.89 26.88 26.88 26.88 434
Mar 17, 2026 26.95 26.95 26.95 26.95 26.95 8
Mar 16, 2026 26.93 26.93 26.93 26.93 26.93 33
Mar 13, 2026 26.87 26.91 26.87 26.88 26.88 243
Mar 12, 2026 26.90 26.91 26.90 26.91 26.91 314
Mar 11, 2026 26.96 27.00 26.95 26.98 26.98 8,437
Mar 10, 2026 27.06 27.06 26.95 27.00 27.00 432
Mar 9, 2026 26.88 26.99 26.87 26.99 26.99 594
Mar 6, 2026 26.95 26.96 26.94 26.95 26.95 852
Mar 5, 2026 27.00 27.00 26.96 26.99 26.99 527
Mar 4, 2026 26.97 27.04 26.97 27.03 27.03 768
Mar 3, 2026 26.92 27.01 26.90 26.98 26.98 3,077
Mar 2, 2026 27.01 27.04 27.01 27.03 27.03 2,197
Feb 27, 2026 27.02 27.03 27.01 27.03 27.03 4,241
Feb 26, 2026 27.03 27.06 26.99 27.04 27.04 2,159
Feb 25, 2026 27.07 27.07 27.07 27.07 27.07 110
Feb 24, 2026 27.00 27.03 27.00 27.02 27.02 4,231
Feb 23, 2026 26.98 27.00 26.98 26.98 26.98 873
Feb 20, 2026 27.00 27.06 27.00 27.04 27.04 1,714
Feb 19, 2026 27.00 27.00 26.99 26.99 26.99 1,723
Feb 18, 2026 27.09 27.09 26.98 27.02 27.02 5,576
Feb 17, 2026 26.92 27.00 26.92 26.98 26.98 4,644
Feb 13, 2026 26.99 27.05 26.97 27.00 27.00 5,424
Feb 12, 2026 27.07 27.07 26.99 26.99 26.99 1,482
Feb 11, 2026 27.05 27.08 27.05 27.08 27.08 1,221
Feb 10, 2026 27.09 27.09 27.07 27.08 27.08 1,692
Feb 9, 2026 27.06 27.11 27.05 27.08 27.08 4,026
Feb 6, 2026 27.00 27.06 26.98 27.06 27.06 1,177
Feb 5, 2026 26.95 26.99 26.94 26.96 26.96 4,811
Feb 4, 2026 27.01 27.04 26.94 26.99 26.99 15,164
Feb 3, 2026 27.02 27.04 26.98 27.00 27.00 4,276
Feb 2, 2026 26.98 27.05 26.98 27.04 27.04 48,884
Jan 30, 2026 27.05 27.05 27.02 27.02 27.02 532
Jan 29, 2026 27.06 27.07 26.99 27.03 27.03 4,274
Jan 28, 2026 27.10 27.11 27.01 27.07 27.07 39,066
Jan 27, 2026 27.02 27.02 27.02 27.02 27.02 38
Jan 26, 2026 27.00 27.03 26.99 27.01 27.01 10,034
Jan 23, 2026 26.93 27.00 26.93 26.97 26.97 8,245
Jan 22, 2026 26.97 27.00 26.96 26.98 26.98 6,854
Jan 21, 2026 26.94 26.96 26.94 26.95 26.95 1,005
Jan 20, 2026 26.91 26.93 26.90 26.90 26.90 1,162
Jan 16, 2026 26.99 26.99 26.99 26.99 26.99 90
Jan 15, 2026 26.98 26.99 26.98 26.99 26.99 692
Jan 14, 2026 26.94 27.02 26.94 26.96 26.96 18,196
Jan 13, 2026 27.01 27.01 26.97 27.00 27.00 1,269
Jan 12, 2026 26.97 27.00 26.97 27.00 27.00 2,767
Jan 9, 2026 26.96 26.99 26.96 26.99 26.99 5,592
Jan 8, 2026 26.94 26.98 26.94 26.96 26.96 1,405
Jan 7, 2026 27.00 27.02 26.95 26.96 26.96 1,462
Jan 6, 2026 26.94 27.01 26.94 26.98 26.98 263
Jan 5, 2026 26.92 26.99 26.92 26.95 26.95 2,109
Jan 2, 2026 26.89 26.97 26.87 26.93 26.93 10,528
Dec 31, 2025 26.90 26.93 26.87 26.91 26.91 3,100
Dec 30, 2025 26.93 26.94 26.92 26.92 26.92 2,252
Dec 29, 2025 26.93 26.96 26.93 26.94 26.94 2,234
Dec 26, 2025 26.93 26.96 26.92 26.93 26.93 33,809
Dec 24, 2025 26.90 26.94 26.90 26.94 26.94 127
Dec 23, 2025 26.93 26.93 26.87 26.93 26.93 3,994
Dec 22, 2025 26.85 26.90 26.85 26.89 26.89 1,353
Dec 19, 2025 26.83 26.88 26.83 26.88 26.88 187
Dec 18, 2025 26.88 26.88 26.79 26.83 26.83 3,828
Dec 17, 2025 26.84 26.84 26.79 26.79 26.79 4,587
Dec 16, 2025 26.81 26.84 26.81 26.84 26.84 1,209
Dec 15, 2025 26.81 26.87 26.81 26.87 26.87 4,062
Dec 12, 2025 26.85 26.88 26.82 26.84 26.84 3,714
Dec 11, 2025 26.88 26.90 26.85 26.87 26.87 5,535
Dec 10, 2025 26.84 26.86 26.81 26.86 26.86 2,516
Dec 9, 2025 26.84 26.84 26.84 26.84 26.84 411
Dec 8, 2025 26.90 26.90 26.81 26.87 26.87 28,908
Dec 5, 2025 26.89 26.89 26.82 26.86 26.86 3,541
Dec 4, 2025 26.84 26.84 26.80 26.82 26.82 7,384
Dec 3, 2025 26.80 26.84 26.77 26.84 26.84 30,303
Dec 2, 2025 26.85 26.85 26.77 26.81 26.81 5,049
Dec 1, 2025 26.82 26.89 26.76 26.82 26.82 4,536
Nov 28, 2025 26.81 26.84 26.81 26.84 26.84 294
Nov 26, 2025 26.88 26.88 26.76 26.81 26.81 4,562
Nov 25, 2025 26.78 26.80 26.68 26.77 26.77 17,164
Nov 24, 2025 26.59 26.73 26.59 26.71 26.71 15,460
Nov 21, 2025 26.68 26.68 26.61 26.65 26.65 15,919
Nov 20, 2025 26.66 26.74 26.61 26.63 26.63 41,499
Nov 19, 2025 26.71 26.71 26.64 26.67 26.67 12,362
Nov 18, 2025 26.77 26.77 26.59 26.66 26.66 14,472
Nov 17, 2025 26.75 26.75 26.66 26.69 26.69 40,697
Nov 14, 2025 26.75 26.75 26.69 26.73 26.73 65,288
Nov 13, 2025 26.92 26.92 26.72 26.73 26.73 133,406
Nov 12, 2025 26.81 26.81 26.77 26.79 26.79 30,690
Nov 11, 2025 26.92 26.92 26.74 26.79 26.79 26,492
Nov 10, 2025 26.81 26.81 26.74 26.79 26.79 56,180
Nov 7, 2025 26.71 26.72 26.64 26.72 26.72 17,998
Nov 6, 2025 26.74 26.74 26.69 26.70 26.70 28,651
Nov 5, 2025 26.73 26.76 26.70 26.71 26.71 42,030
Nov 4, 2025 26.79 26.79 26.73 26.74 26.74 37,649
Nov 3, 2025 26.80 26.80 26.73 26.79 26.79 121,515
Oct 31, 2025 26.72 26.76 26.72 26.75 26.75 8,548
Oct 30, 2025 26.75 26.75 26.74 26.74 26.74 5,901
Oct 29, 2025 26.71 26.73 26.71 26.73 26.73 450
Oct 28, 2025 26.74 26.75 26.72 26.72 26.72 6,674
Oct 27, 2025 26.71 26.71 26.71 26.71 26.71 136
Oct 24, 2025 26.71 26.71 26.71 26.71 26.71 172
Oct 23, 2025 26.70 26.70 26.70 26.70 26.70 324
Oct 22, 2025 26.68 26.68 26.68 26.68 26.68 289
Oct 21, 2025 26.69 26.69 26.69 26.69 26.69 —
Oct 20, 2025 26.69 26.69 26.69 26.69 26.69 10
Oct 17, 2025 26.66 26.66 26.66 26.66 26.66 —
Oct 16, 2025 26.66 26.66 26.62 26.62 26.62 2,402
Oct 15, 2025 26.62 26.65 26.62 26.65 26.65 280
Oct 14, 2025 26.64 26.64 26.64 26.64 26.64 —
Oct 13, 2025 26.61 26.65 26.61 26.65 26.65 4,328
Oct 10, 2025 26.67 26.67 26.58 26.60 26.60 945
Oct 9, 2025 26.62 26.63 26.60 26.63 26.63 4,364
Oct 8, 2025 26.61 26.64 26.61 26.64 26.64 101
Oct 7, 2025 26.61 26.63 26.61 26.63 26.63 341
Oct 6, 2025 26.63 26.63 26.60 26.63 26.63 4,369
Oct 3, 2025 26.60 26.63 26.60 26.63 26.63 1,539
Oct 2, 2025 26.59 26.61 26.58 26.61 26.61 8,811
Oct 1, 2025 26.61 26.61 26.61 26.61 26.61 423
Sep 30, 2025 26.61 26.61 26.61 26.61 26.61 —
Sep 29, 2025 26.58 26.60 26.57 26.60 26.60 400
Sep 26, 2025 26.59 26.59 26.59 26.59 26.59 40
Sep 25, 2025 26.56 26.56 26.56 26.56 26.56 —

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.

Need daily prices for every ticker, in code?

The Quiver API serves daily prices back to 2014 alongside congressional trades, insider trades, 13F holdings and lobbying, all under one key and inside Claude or ChatGPT through our MCP server.

Explore the Quiver API
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 CPSN, per a recent SEC DEF 14A filing.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation