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Calamos S&P 500 Structured Alt Protection ETF - June (CPSU)

Defined Outcome | Exchange Traded Fund | NYSEArca
28.03 USD

Short-term:★★⯪☆☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 2:56 a.m. EDT

The short-term outlook remains neutral due to the extremely low trading volume, which prevents any meaningful momentum or technical breakout from forming despite the price hovering near its 52-week highs. The long-term investment case is fundamentally unassessable because the security has no price history beyond a single anchor point, making it impossible to evaluate growth trajectory or structural trends; without a track record of performance, the asset cannot be rated as a buy or avoid based on historical data. Finally, there is no dividend income to consider, as the security has not issued any payouts in the last five years, rendering it unsuitable for income-focused strategies.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.002775
AutoETS0.002777
MSTL0.002788
AutoTheta0.003720

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 89%
H-stat 0.47
Ljung-Box p 0.000
Jarque-Bera p 0.429
Excess Kurtosis -0.90

Info Dump

Attribute Value
All Time High 29.01
All Time Low 25.94
Ask 28.04
Ask Size 300
Average Daily Volume10 Day 1,740
Average Daily Volume3 Month 1,659
Average Volume 1,659
Average Volume10Days 1,740
Beta3 Year 0.0
Bid 27.97
Bid Size 100
Category Defined Outcome
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 27.991
Day Low 27.991
Display Name S&P 500 Structured Alt
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 27.91478
Fifty Day Average Change 0.114019394
Fifty Day Average Change Percent 0.004084553
Fifty Two Week Change Percent 4.7304153
Fifty Two Week High 29.01
Fifty Two Week High Change -0.9812012
Fifty Two Week High Change Percent -0.03382286
Fifty Two Week Low 26.733
Fifty Two Week Low Change 1.2957993
Fifty Two Week Low Change Percent 0.048471898
Fifty Two Week Range 26.733 - 29.01
First Trade Date Milliseconds 1,748,871,000,000
Full Exchange Name NYSEArca
Fullday Change 0.0
Fullday Change Percent 0.0
Fullday Price 28.0288
Fund Family Calamos
Fund Inception Date 1,748,563,200
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. FLEX Options are customized equity or index option contracts that trade on an exchange but provide investors with the ability to customize key contract terms like exercise prices, styles and expiration dates. The fund is non-diversified.
Long Name Calamos S&P 500 Structured Alt Protection ETF - June
Market us_market
Market State REGULAR
Max Age 86,400
Message Board Id finmb_1889210927
Nav Price 28.06
Net Assets 28,672,494.0
Net Expense Ratio 0.69
Open 27.991
Previous Close 28.0288
Price Hint 2
Quote Source Name Nasdaq Real Time Price
Quote Type ETF
Region US
Regular Market Change 0.0
Regular Market Change Percent 0.0
Regular Market Day High 27.991
Regular Market Day Low 27.991
Regular Market Day Range 27.991 - 27.991
Regular Market Open 27.991
Regular Market Previous Close 28.0288
Regular Market Price 28.0288
Regular Market Time 1,792,159,202
Regular Market Volume 764
Short Name Calamos S&P 500 Structured Alt
Source Interval 15
Symbol CPSU
Total Assets 28,672,494
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Peg Ratio None
Trailing Three Month Nav Returns 0.93829
Trailing Three Month Returns 0.93829
Triggerable 1
Two Hundred Day Average 27.54523
Two Hundred Day Average Change 0.4835682
Two Hundred Day Average Change Percent 0.017555423
Type Disp ETF
Volume 764
Yield 0.0
Ytd Return 3.17226