Calamos ETF Trust - Laddered S&P 500 Structured Alt Protection ETFCPSL

CalamosLow-Cost CoreS&P 500#62 of 63 by YTD

$28.45

+0.1% last session

+4.6% YTD

Data as of 11/4/20264:00 PM ET · End-of-day

Dividend-adjusted total return · S&P 500 uses VOO · Dec 31, 2025 – Nov 4, 2026CPSLS&P 500 · VOO

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	+0.1%	+0.2%	+0.9%	+4.6%	+5.4%	—	—	+13.9%
Peer average	+1.3%	−1.2%	−0.3%	+13.2%	+14.1%	+91.0%	+79.9%	—
S&P 500 · VOO	+1.6%	−1.6%	0.0%	+13.4%	+13.5%	+91.7%	+81.2%	—

Key Statistics

Open all fund facts →

AUM: $163M
Expense ratio: 0.10%
Distribution yield: 0.0%
NAV: $28.36
Volume: 31K
Avg. volume 30D: 28K
High today: $28.50
Low today: $28.36
Previous close: $28.42
52-week high: $28.50
52-week low: $26.86
Our risk indicator: 4/5

CPSL in One Breath

CPSL Among S&P 500 ETFs

YTD

#1RSPEInvesco+22.2%$75.6M

#2SPXDXtrackers+19.9%$6.9M

#3RSPInvesco+18.0%$101B

#4XOEFiShares+17.9%$22.8M

#5VOOVVanguard+16.2%$6.6B

#6SPYVSPDR+16.1%$39.0B

#7IVEiShares+16.1%$50.6B

#8DSPYTema+15.4%$1.0B

#31CPSLCalamos+4.6%$163M

End-of-day Nov 5, 2026 · 31 S&P 500 ETFs by YTD

$10,000 in CPSL

$10,000 in CPSL became

$11,389

In the S&P 500 (VOO)

$14,419

Total return, dividends in · Sep 9, 2024 – Nov 4, 2026 · S&P 500 uses VOO

CPSL’s Top Holdings

Today

CPSNCalamos S&P 500 Structured Alt Protection ETF - November8.4%CPSO8.4%CPSD8.4%CPSY8.3%CPSF8.3%CPSR8.3%CPSP8.3%CPSA8.3%CPSJ8.3%CPSM8.3%CPST8.3%CPSU8.3%

Calamos CPSL · 0 holdings · tile size = share of the fund · as of Nov 4, 2026

What CPSL Holds

Today

All holdings100.0%

CPSN 8.4 · CPSO 8.4 · CPSD 8.4 · CPSY 8.3 · CPSF 8.3 · CPSR 8.3 · CPSP 8.3

Calamos CPSL · share of the fund · as of Nov 4, 2026

Calamos’ Share of CPSL

Today

8.4%

$84 of every $1,000 in CPSL is Calamos

Calamos held by CPSL

$13.7M

Most Calamos per dollar

CPSL8.4%

Calamos CPSL · each square = $10 of $1,000 · as of Nov 4, 2026

CPSL’s Share of S&P 500 ETFs

Today

0.0%

of the $3.27T in 36 S&P 500 ETFs

CPSL$163M0.0%

VOO$1.00T30.6%

IVV$872B26.7%

33 others$1.40T42.8%

S&P 500 ETF AUM · Nov 5, 2026

CPSL Fee per $100 vs Peers

Today

$0.10a year
per $100

$10 a year on $10,000

SPYM$0.02

VOO$0.03

IVV$0.03

SPY$0.09

CPSL$0.10

RSP$0.20

Expense ratio · S&P 500 peers · Nov 5, 2026

Inside CPSL

as of Nov 4, 2026

CPSL

Calamos ETF Trust - Laddered S&P 500 Structured Alt Protection ETF

Today

All holdings100.0%CPSN8.4%CPSO8.4%CPSD8.4%CPSY8.3%CPSF8.3%CPSR8.3%CPSP8.3%CPSA8.3%CPSJ8.3%CPSM8.3%CPST8.3%CPSU8.3%

All holdings100.0%CPSN8.4%CPSO8.4%CPSD8.4%CPSY8.3%CPSF8.3%CPSR8.3%6 more holdings49.9% of the fund

#	Ticker	Company	Weight ▼
1	CPSN	Calamos S&P 500 Structured Alt Protection ETF - November	8.40%
2	CPSO	Calamos S&P 500 Structured Alt Protection ETF - October	8.37%
3	CPSD	Calamos S&P 500 Structured Alt Protection ETF - December	8.36%
4	CPSY	Calamos S&P 500 Structured Alt Protection ETF - January	8.35%
5	CPSF	Calamos S&P 500 Structured Alt Protection ETF - February	8.33%
6	CPSR	Calamos S&P 500 Structured Alt Protection ETF - March	8.33%
7	CPSP	Calamos S&P 500 Structured Alt Protection ETF - April	8.33%
8	CPSA	Calamos S&P 500 Structured Alt Protection ETF - August	8.32%
9	CPSJ	Calamos S&P 500 Structured Alt Protection ETF - July	8.30%
10	CPSM	Calamos S&P 500 Structured Alt Protection ETF - May	8.30%

Calamos CPSL · current holdings by weight · as of Nov 4, 2026 · each tile is one holding

How It Compares

CPSL

Calamos ETF Trust - Laddered S&P 500 Structured Alt Protection ETF’s Peers

Today


VOO	VanguardRead Desk	0.03%	+1.6%	+13.5%	$1.00T
IVV	iSharesRead Desk	0.03%	+1.6%	+13.5%	$872.0B
SPY	SPDRRead Desk	0.09%	+1.7%	+13.4%	$798.0B
SPYM	SPDRRead Desk	0.02%	+1.7%	+13.5%	$185.3B
RSP	InvescoRead Desk	0.20%	+1.9%	+21.0%	$101.4B
CPSL	CalamosThis fundRead Desk	0.10%	+0.1%	+5.4%	$163M

S&P 500 peers · Today’s and past-year returns · as of Nov 5, 2026 · sorted by AUM

Head to Head

Put CPSL head to head with VOO →

VOO vs CPSL

YTD

VOOVanguard · S&P 500CPSLCalamos · S&P 500

Year to date

+13.4%

+4.6%

VOO wins+8.8 pts

Past year

+13.5%

+5.4%

VOO wins+8.0 pts

Fee

0.03%

0.10%

VOO winslower fee

Yield

1.1%

0.0%

VOO wins+1.1 pts

AUM

$1.00T

$163M

VOO6131.2× more

4–0VOO wins

Vanguard VOO and Calamos CPSL · year-to-date · as of Nov 5, 2026 · AUM not scored

CPSL vs VOO

YTD

CPSL · Calamos ETF Trust - Laddered S&P 500 Structured Alt Protection

+4.6%

VOO · S&P 500

+13.4%

Gap

8.8 pts

Calamos CPSL and Vanguard VOO · Today total return · as of Nov 5, 2026

CPSL vs Its Peer Average

YTD

CPSLAvsBPeer average

1D+0.1%+1.3%

1M+0.2%−1.2%

3M+0.9%−0.3%

YTD+4.6%+13.2%

1Y+5.4%+14.1%

3Y[…]+91.0%

5Y[…]+79.9%

2–3Peer average wins

35 S&P 500 peers · each row scaled to its leader

The Details

CPSL

Risk

4/5our risk indicator

CalmerBumpier

Volatility · 1Y2.33%

Deepest drop · 1Y−1.2%

Lowest point · 5Y0.0%

52-week range

$28.45

$26.86−0.2% from the high$28.50

Calamos CPSL · past-year price moves · as of Nov 5, 2026

CPSL

Fund Facts

Today

2024launched Sep 9

Tracks[…]

Exchange · CUSIPCBOE · 12811T738

StructureETF

Leverage1x

Cost on $10,000$10 a year

Go deeper

Prospectus & documents Trading & liquidity Fees & costs Distributions

Calamos CPSL · fund facts · as of Nov 5, 2026

CPSL

Payouts by Year

Today

$0no payouts on record

CPSL does not pay a distribution.

Distribution yield0.0%

Paid[…]

Latest ex-date · paid[…]

12 payouts added up[…]

Calamos CPSL · distributions by ex-date

All Fund FactsDocuments · trading · fees · every payout

Prospectus & Documents

Official documents are being connected from SEC EDGAR: […]. Read the issuer’s prospectus before investing.

Trading & Liquidity

Net asset value$28.36

Premium / discount[…]

Median spread · 30D[…]

Volume today31K

Average volume · 30D28K

Shares outstanding[…]

Options[…]

Fees & Costs

Net expense ratio0.10%

Gross expense ratio[…]

Management fee[…]

Cost on $10,000 a year$10.00

Our risk indicator4/5

Estimated yearly cost excludes trading costs and assumes constant assets.

Distributions

No payouts on record: […]

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