Calamos S&P 500 Structured Alt Protection ETF - November (CPSN)Defined Outcome | Exchange Traded Fund | NYSEArca
27.30 USD
+0.08
(0.276%)
⇧
(April 16, 2026, 3:59 p.m.
EDT)
Short-term: ★★★☆☆ | Long-term: ★☆☆☆☆ | Dividends: ☆☆☆☆☆ |
Hot Take | April 18, 2026, 11:33 p.m. EDT
CPSN is a specialized defensive structure on the S&P 500 with near-zero upside potential over the long term and no dividend trail; short-term brevity shows it traded near its monthly high, but the model's high volatility (negative kurtosis) and extreme noise (Ljung-Box p < 0.001) suppress directional confidence for active trades. |
| Model | MAE |
|---|---|
| AutoTheta ✓ | 0.005450 |
| MSTL | 0.008769 |
| AutoETS | 0.008861 |
| AutoARIMA | 0.008884 |
Forecast horizon: 45 days | Selected: AutoTheta
| Forecast Reliability | |
|---|---|
| Score | 41% |
| H-stat | 30.15 |
| Ljung-Box p | 0.000 |
| Jarque-Bera p | 0.103 |
| Excess Kurtosis | -0.36 |
| Attribute | Value |
|---|---|
| All Time High | 27.295 |
| All Time Low | 24.7 |
| Ask | 41.37 |
| Ask Size | 600 |
| Average Daily Volume10 Day | 2,820 |
| Average Daily Volume3 Month | 4,188 |
| Average Volume | 4,188 |
| Average Volume10Days | 2,820 |
| Beta3 Year | 0.0 |
| Bid | 13.21 |
| Bid Size | 1,400 |
| Category | Defined Outcome |
| Crypto Tradeable | 0 |
| Currency | USD |
| Custom Price Alert Confidence | HIGH |
| Day High | 27.295 |
| Day Low | 27.295 |
| Display Name | Capstone Systems |
| 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 | 26.96766 |
| Fifty Day Average Change | 0.32733917 |
| Fifty Day Average Change Percent | 0.012138211 |
| Fifty Two Week Change Percent | 9.759533 |
| Fifty Two Week High | 27.295 |
| Fifty Two Week High Change | 0.0 |
| Fifty Two Week High Change Percent | 0.0 |
| Fifty Two Week Low | 24.868 |
| Fifty Two Week Low Change | 2.427 |
| Fifty Two Week Low Change Percent | 0.097595304 |
| Fifty Two Week Range | 24.868 - 27.295 |
| Financial Currency | USD |
| First Trade Date Milliseconds | 1,730,467,800,000 |
| Full Exchange Name | NYSEArca |
| Fund Family | Calamos |
| Fund Inception Date | 1,730,419,200 |
| 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 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 - November |
| Market | us_market |
| Market State | PREPRE |
| Max Age | 86,400 |
| Message Board Id | finmb_1888305519 |
| Nav Price | 27.32 |
| Net Assets | 33,574,280.0 |
| Net Expense Ratio | 0.69 |
| Open | 27.2201 |
| Previous Close | 27.22 |
| Price Hint | 2 |
| Quote Source Name | Delayed Quote |
| Quote Type | ETF |
| Region | US |
| Regular Market Change | 0.0750008 |
| Regular Market Change Percent | 0.275536 |
| Regular Market Day High | 27.295 |
| Regular Market Day Low | 27.295 |
| Regular Market Day Range | 27.295 - 27.295 |
| Regular Market Open | 27.2201 |
| Regular Market Previous Close | 27.22 |
| Regular Market Price | 27.295 |
| Regular Market Time | 1,776,369,590 |
| Regular Market Volume | 1 |
| Short Name | Calamos S&P 500 Structured Alt |
| Source Interval | 15 |
| Symbol | CPSN |
| Total Assets | 33,574,280 |
| Tradeable | 0 |
| Trailing Annual Dividend Rate | 0.0 |
| Trailing Annual Dividend Yield | 0.0 |
| Trailing Peg Ratio | None |
| Trailing Three Month Nav Returns | -0.48166 |
| Trailing Three Month Returns | -0.48166 |
| Triggerable | 1 |
| Two Hundred Day Average | 26.701296 |
| Two Hundred Day Average Change | 0.5937042 |
| Two Hundred Day Average Change Percent | 0.022235034 |
| Type Disp | ETF |
| Volume | 1 |
| Yield | 0.0 |
| Ytd Return | -0.48166 |