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Calamos S&P 500 Structured Alt Protection ETF - April (CPSP)

Defined Outcome | Exchange Traded Fund | NYSEArca
27.18 USD -0.01 (-0.018%) ⇩ (Aug. 28, 2026, 11:59 a.m. EDT)

Short-term:★★⯪☆☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 2:08 a.m. EDT

This instrument is a newly listed structured product with zero historical price data beyond a single anchor point, rendering any assessment of long-term business quality or multi-year trajectory impossible; consequently, it offers no investment thesis for a buy-and-hold strategy. The recent price action shows negligible movement, trading essentially flat within a tight range, which aligns with the nature of a structured note rather than a dynamic equity. While the statistical forecasting model indicates a very high confidence in a slight upward drift over the next 45 days, this signal reflects short-term pricing noise of a derivative instrument rather than fundamental value creation. With no dividend history and no established track record, the security is effectively neutral for both short-term speculation and long-term allocation.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.000852
AutoARIMA0.001516
AutoTheta0.003129
MSTL0.006289

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 79%
H-stat 0.32
Ljung-Box p 0.000
Jarque-Bera p 0.004
Excess Kurtosis 1.73

Info Dump

Attribute Value
All Time High 27.199
All Time Low 24.195
Ask 27.22
Ask Size 1,000
Average Daily Volume10 Day 770
Average Daily Volume3 Month 2,248
Average Volume 2,248
Average Volume10Days 770
Beta3 Year 0.0
Bid 27.12
Bid Size 700
Category Defined Outcome
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 27.2299
Day Low 27.14
Dividend Yield 0.0
Esg Populated 0
Exchange PCX
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 27.00936
Fifty Day Average Change 0.16563988
Fifty Day Average Change Percent 0.0061326846
Fifty Two Week Change Percent 6.358838
Fifty Two Week High 27.2299
Fifty Two Week High Change -0.054901123
Fifty Two Week High Change Percent -0.0020162072
Fifty Two Week Low 25.47
Fifty Two Week Low Change 1.7049999
Fifty Two Week Low Change Percent 0.0669415
Fifty Two Week Range 25.47 - 27.2299
First Trade Date Milliseconds 1,743,514,200,000
Full Exchange Name NYSEArca
Fullday Change -0.00500107
Fullday Change Percent -0.0183998
Fullday Price 27.175
Fund Family Calamos
Fund Inception Date 1,743,379,200
Gmt Off Set Milliseconds -14,400,000
Has Pre Post Market Data 1
Language en-US
Legal Type Exchange Traded Fund
Long Business Summary Under normal market conditions, the fund will invest substantially all of its assets in FLexible EXchange Options ("FLEX Options") that reference the price performance of the SPDR®? S&P 500®? ETF Trust. The fund is non-diversified.
Long Name Calamos S&P 500 Structured Alt Protection ETF - April
Market us_market
Market State CLOSED
Max Age 86,400
Message Board Id finmb_1889211397
Nav Price 27.25
Net Assets 21,011,316.0
Net Expense Ratio 0.69
Open 27.185
Previous Close 27.18
Price Hint 2
Quote Source Name Delayed Quote
Quote Type ETF
Region US
Regular Market Change -0.00500107
Regular Market Change Percent -0.0183998
Regular Market Day High 27.2299
Regular Market Day Low 27.14
Regular Market Day Range 27.14 - 27.2299
Regular Market Open 27.185
Regular Market Previous Close 27.18
Regular Market Price 27.175
Regular Market Time 1,787,932,753
Regular Market Volume 481
Short Name Calamos S&P 500 Structured Alt
Source Interval 15
Symbol CPSP
Total Assets 21,011,316
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Peg Ratio None
Trailing Three Month Nav Returns 1.04361
Trailing Three Month Returns 1.04361
Triggerable 1
Two Hundred Day Average 26.512995
Two Hundred Day Average Change 0.6620045
Two Hundred Day Average Change Percent 0.024969056
Type Disp ETF
Volume 481
Yield 0.0
Ytd Return 3.82995