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CPSLvsBUFQETF Comparison

ETF 1
CPSL

Calamos Laddered S&P 500 Structured Alt Protection ETF

This fund is part of
Options Strategies
-0.25%
VS
ETF 2
BUFQ

FT Vest Fund of Nasdaq-100 Buffer ETFs

This fund is part of
Options Strategies
-0.25%

Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL) and FT Vest Fund of Nasdaq-100 Buffer ETFs (BUFQ) have similar underlying exposures to countries and sectors. They also belong to the same industry segment: Options Strategies. CPSL is less expensive with a Total Expense Ratio (TER) of 0.79%, versus 1% for BUFQ. CPSL is up 3.86% year-to-date (YTD) with +$52M in YTD flows. BUFQ performs better with 11.07% YTD performance, and +$335M in YTD flows. Run a side-by-side ETF comparison of CPSL and BUFQ below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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CPSL vs BUFQ performance and flow charts

Performance

-0.4-0.20.00.20.40.60.8%Aug 10Aug 17Aug 24Aug 31Sep 7

Cumulative Flows

0 M10 M20 M30 M40 M50 MAug 10Aug 17Aug 24Aug 31Sep 7

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Historic performance and flows
Data as of 09/08/2026
1M3MYTD1Y3Y5Y
Perf.
CPSL
BUFQ
+0.32%+0.75%
+1.44%+2.21%
+3.86%+11.07%
+5.72%+15.77%
n/a+55.61%
n/an/a
Flows
CPSL
BUFQ
+$16M+$46M
+$36M+$131M
+$52M+$335M
+$64M+$382M
-+$1.06B
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
CPSL
BUFQ
+1.69%+9.38%
+1.79%+8.76%
n/a+11.36%
n/an/a
Max drawdown
CPSL
BUFQ
-0.32%-4.09%
-1.09%-5.34%
n/a-15.97%
n/an/a
Max drawdown duration
CPSL
BUFQ
15d49d
41d70d
n/a110d
n/an/a
Trading data

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CPSL
BUFQ
Last sale
9/10/2026 at 1:30 PM
$28.24
$39.59
Previous close
09/09/2026
$28.26
$39.78
Consolidated volume
09/09/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
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Main metrics
Last update 9/10/2026 at 1:30 PM
Live
Closed
CPSL
BUFQ
Last price
$28.24
$39.59
1D performance
-0.07%
-0.48%
AuM$149.78 M$1.62 B
E/R0.79%1%
Characteristics
CPSL
BUFQ
Management strategyActiveActive
ProviderCalamos InvestmentsFirst Trust
Benchmark--
N° of holdings11
Asset class--
Trailing 12m distribution yield
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Inception dateSeptember 9, 2024June 15, 2022
ESGNoNo
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Exposure

Countries

CPSL
Other
100%
BUFQ
Other
100%

Sectors

CPSL
Other
100%
BUFQ
Other
100%
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Diversification

CPSL

Total weight of top 12 holdings out of 12

99.91%
BUFQ

Total weight of top 4 holdings out of 4

99.95%

Top 15 holdings

Data as of July 31, 2026
CPSL
US12811T8861
8.34%
US12811T7046
8.34%
US12811T8291
8.34%
US12811T7954
8.33%
US12811T8036
8.33%
US12811T7871
8.33%
US12811T8119
8.33%
US12811T7616
8.33%
US12811T7533
8.32%
US12811T7798
8.32%
US12811T6055
8.31%
US12811T7467
8.29%
BUFQ
US33740U8365
25.14%
US33740F5816
25.04%
US33740F6491
25.00%
US33740F5576
24.77%
Frequently asked questions about CPSL and BUFQ

How have the CPSL and BUFQ ETFs performed in 2026?

As of September 8, 2026, CPSL is up 3.86% year-to-date (YTD), while BUFQ has returned 11.07%. That puts BUFQ better performer ahead so far this year.

Which ETF is attracting more investor money: CPSL or BUFQ?

Year-to-date, the CPSL ETF saw +$52M in flows, compared to +$335M for BUFQ.

Which ETF is more volatile: CPSL or BUFQ?

Over the past year, CPSL had a volatility of 1.79%, while BUFQ experienced 8.76%.

Which ETF is bigger: CPSL or BUFQ?

As of September 8, 2026, CPSL holds $149.78 M in assets under management (AUM), while BUFQ manages $1.62 B.

What are the top holdings of the CPSL ETF and BUFQ ETF?

CPSL top holdings include US12811T8861, US12811T7046 and US12811T8291. BUFQ holds in its top three: US33740U8365, US33740F5816 and US33740F6491.

Which ETF is more diversified: CPSL or BUFQ?

CPSL has 12 securities and BUFQ has 4 securities.

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