CPSF vs SPY
Calamos S&P 500 Structured Alt Protection ETF - February vs State Street SPDR S&P 500 ETF Trust
Quick Verdict
SPY has a lower expense ratio. SPY delivered stronger 1-year returns. SPY offers more diversification with 503 holdings.
Side-by-Side Comparison
| Metric | CPSF | SPY | Winner |
|---|---|---|---|
| Expense Ratio | 0.69% | 0.09% | |
| AUM | $34M | $789.1B | |
| Dividend Yield | 0.00% | 1.01% | |
| Holdings | 5 | 505 | |
| YTD Return | +3.32% | +13.75% | |
| 1Y Return | +6.56% | +22.91% | |
| 3Y Return (annualized) | - | +21.67% | |
| 5Y Return (annualized) | - | +13.32% | |
| Volatility (annualized) | 2.3% | 15.3% | |
| Max Drawdown | -2.9% | -56.5% | |
| Fund Family | Calamos Investments | State Street Investment Management | |
| Category | Alternative | Equity | |
| Inception | Feb 3, 2025 | Jan 22, 1993 |
CPSF vs SPY Performance
Calamos S&P 500 Structured Alt Protection ETF - February (CPSF) is a ETF from Calamos Investments and State Street SPDR S&P 500 ETF Trust (SPY) is a ETF from State Street Investment Management. Over the past year CPSF returned +6.56% while SPY returned +22.91%. Year to date, CPSF is up 3.32% versus a gain of 13.75% for SPY.
Risk: Volatility and Drawdowns
SPY has been the more volatile fund, with annualized monthly volatility of 15.3% compared with 2.3% for CPSF. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -2.9% for CPSF and -56.5% for SPY. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.87. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
CPSF charges 0.69% per year while SPY charges 0.09%. On a $10,000 position that is $69 vs $9 annually, a gap of $60 per year that compounds over a long holding period. On income, CPSF currently yields 0.00% against 1.01% for SPY.
Frequently Asked Questions
Which is cheaper, CPSF or SPY?
CPSF has an expense ratio of 0.69% while SPY charges 0.09%. SPY is the cheaper option. On a $10,000 investment, that is $60 per year of difference.
Which performed better, CPSF or SPY?
Over the past year CPSF returned +6.56% vs +22.91% for SPY, so SPY leads on 1-year performance. Over the longest common window we track (2 years), CPSF annualized +6.34% vs +8.85% for SPY. Past performance does not guarantee future results.
Which is riskier, CPSF or SPY?
SPY has been the more volatile fund at 15.3% annualized versus 2.3% for CPSF. Worst drawdown: CPSF -2.9% vs SPY -56.5%.
Should I hold both CPSF and SPY?
CPSF and SPY have a monthly-return correlation of 0.87, so combining them can provide real diversification depending on your allocation goals.
Which pays a higher dividend, CPSF or SPY?
CPSF yields 0.00% while SPY yields 1.01%, so SPY currently pays the higher dividend yield.
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