CPSM vs BUFH
Comparison between CALAMOS S&P 500 STRUCTURED ALT PROTECTION ETF - MAY (CPSM, ETF) and FT Vest Laddered Max Buffer ETF (BUFH, ETF).
CPSM vs BUFH - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Net Assets
CPSM
$53M
BUFH
$53M
Expense Ratio
Winner
CPSM
0.69%
BUFH
0.95%
Max Drawdown
CPSM
5.19%
Winner
BUFH
1.53%
Sharpe Ratio
Winner
CPSM
1.18
BUFH
1.16
5Y Beta
CPSM
0.24
Winner
BUFH
0.15
CPSM vs BUFH - Historical Returns
Returns include dividend reinvestment.
1M
CPSM
+0.31%
Winner
BUFH
+0.40%
3M
CPSM
+1.44%
Winner
BUFH
+1.84%
6M
CPSM
+2.46%
Winner
BUFH
+2.60%
1Y
CPSM
+5.62%
Winner
BUFH
+6.18%
Max(CAGR)
Winner
CPSM
+7.65%
BUFH
+6.55%
CPSM vs BUFH - Annual Returns (2024 - 2026)
Returns include dividend reinvestment.
| Year | CPSM | BUFH |
|---|---|---|
| 2026 | +2.01% | +2.23% |
| 2025 | +6.93% | +3.89% |
| 2024 | +6.67% | N/A |
CPSM vs BUFH Drawdown Comparison
The maximum drawdown for CPSM was -5.19%, occurring on Apr 8, 2025. Recovery took 47 trading sessions.
The maximum drawdown for BUFH was -1.53%, occurring on Mar 30, 2026. Recovery took 43 trading sessions.
The current CPSM drawdown is -0.28%. The current BUFH drawdown is -0.28%.
| Rank | CPSM | BUFH |
|---|---|---|
| #1 | -5.19% Feb 19, 2025 - Apr 28, 2025 | -1.53% Feb 9, 2026 - Apr 13, 2026 |
| #2 | -1.16% Jul 15, 2024 - Aug 13, 2024 | -0.73% Oct 28, 2025 - Nov 24, 2025 |
| #3 | -0.59% Aug 30, 2024 - Sep 12, 2024 | -0.60% Jan 12, 2026 - Feb 9, 2026 |
| #4 | -0.45% Sep 25, 2024 - Oct 14, 2024 | -0.51% Oct 6, 2025 - Oct 24, 2025 |
| #5 | -0.45% Nov 11, 2025 - Nov 26, 2025 | -0.28% Jun 2, 2026 - Jun 5, 2026 |
| #6 | -0.43% Dec 16, 2024 - Dec 24, 2024 | -0.26% Jul 28, 2025 - Aug 6, 2025 |
| #7 | -0.38% Mar 23, 2026 - Apr 1, 2026 | -0.20% Aug 13, 2025 - Aug 22, 2025 |
| #8 | -0.35% May 28, 2024 - Jun 5, 2024 | -0.15% Aug 28, 2025 - Sep 4, 2025 |
| #9 | -0.35% Jan 6, 2025 - Jan 15, 2025 | -0.15% Sep 22, 2025 - Sep 29, 2025 |
| #10 | -0.31% Jan 24, 2025 - Feb 10, 2025 | -0.14% Dec 9, 2025 - Dec 22, 2025 |
| #11 | -0.31% Aug 21, 2024 - Aug 23, 2024 | -0.14% May 14, 2026 - May 22, 2026 |
| #12 | -0.30% Oct 14, 2024 - Oct 28, 2024 | -0.12% Jul 8, 2025 - Jul 16, 2025 |
| #13 | -0.29% Aug 27, 2024 - Aug 30, 2024 | -0.12% Dec 30, 2025 - Jan 9, 2026 |
| #14 | -0.28% Jun 2, 2026 - Jun 5, 2026 | -0.10% Dec 3, 2025 - Dec 8, 2025 |
| #15 | -0.27% May 15, 2024 - May 28, 2024 | -0.09% Apr 17, 2026 - Apr 22, 2026 |
Correlation
Correlation between CPSM and BUFH is 0.99 which considered as a very strong positive correlation - the stocks move almost identically together.
0.99
-101
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