Calamos S&P 500 Structured Alt Protection ETF – FebruaryCPSF

CalamosUS Stock StylesLarge Cap#604 of 701 by YTD

$26.75

+0.2% last session

+4.5% YTD

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

Dividend-adjusted total return · S&P 500 uses VOO · Feb 3, 2025 – Nov 4, 2026CPSFS&P 500 · VOO

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	+0.2%	+0.2%	+1.2%	+4.5%	+5.8%	—	—	+11.0%
Peer average	+1.1%	−1.2%	−0.5%	+12.3%	+13.1%	+76.8%	+60.9%	—
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: $37M
Expense ratio: 0.69%
Distribution yield: 0.0%
NAV: $26.68
Volume: 73
Avg. volume 30D: 1K
High today: $26.78
Low today: $26.73
Previous close: $26.68
52-week high: $26.78
52-week low: $25.14
Our risk indicator: 4/5

CPSF in One Breath

CPSF Among Large Cap ETFs

YTD

#1NRGUREX Microsectors+191.2%$96.0M

#2RSSYReturn Stacked+33.6%$101M

#3SMRIBushido+33.5%$703M

#4MAKXProShares+33.0%$4.9M

#5FLOWGlobal X+31.0%$36.5M

#6CSDInvesco+30.0%$209M

#7LSAFLeader Shares+29.9%$133M

#8EKGFirst Trust+29.2%$9.4M

#225CPSFCalamos+4.5%$36.7M

End-of-day Nov 5, 2026 · 263 Large cap ETFs by YTD

$10,000 in CPSF

$10,000 in CPSF became

$11,100

In the S&P 500 (VOO)

$13,091

Total return, dividends in · Feb 3, 2025 – Nov 4, 2026 · S&P 500 uses VOO

CPSF Returns by Period

Today

YTD

MAX

CPSF

+0.2%

+1.2%

+4.5%

+5.8%

—

+11.0%

Peer average

+1.1%

−1.2%

−0.5%

+12.3%

+13.1%

+76.8%

+60.9%

—

S&P 500 · VOO

+1.6%

−1.6%

0.0%

+13.4%

+13.5%

+91.7%

+81.2%

—

End-of-day Nov 5, 2026 · total return, dividends in · peers = 306 Large cap ETFs

CPSF’s US Stock Styles Rank

YTD

#604of 701
us stock styles ETFs

Best · NRGU+191.2%

Average+13.5%

CPSF+4.5%

Worst · AMGR−98.9%

US Stock Styles ETFs by YTD return · Nov 5, 2026

CPSF Price and 52-Week Range

From the 52-week high

−0.1%

From the 52-week low

+6.4%

Today $26.73 – $26.78

Previous close $26.68

$26.75 now

52-week low$25.1452-week high$26.78

End-of-day Nov 5, 2026 · box = today’s range, dashed = previous close

CPSF’s Share of Large Cap ETFs

Today

0.0%

of the $850B in 307 Large cap ETFs

CPSF$36.7M0.0%

DFAC$87.6B10.3%

IWB$47.8B5.6%

304 others$715B84.1%

Large cap ETF AUM · Nov 5, 2026

CPSF Fee per $100 vs Peers

Today

$0.69a year
per $100

$69 a year on $10,000

SCHB$0.03

IWB$0.15

DIA$0.16

DCOR$0.17

DFAC$0.21

CPSF$0.69

Expense ratio · Large cap peers · Nov 5, 2026

Inside CPSF

5 holdings

CPSF

Calamos S&P 500 Structured Alt Protection ETF – February

Today

CPSF reports no holdings we can show: […]

Calamos CPSF · holdings

How It Compares

CPSF

Calamos S&P 500 Structured Alt Protection ETF – February’s Peers

YTD


DFAC	DimensionalRead Desk	0.21%	+15.8%	+17.7%	$87.6B
IWB	iSharesRead Desk	0.15%	+13.0%	+13.2%	$47.8B
DIA	SPDRRead Desk	0.16%	+12.2%	+14.2%	$45.1B
DCOR	DimensionalRead Desk	0.17%	+15.9%	+17.4%	$45.0B
SCHB	SchwabRead Desk	0.03%	+13.3%	+13.3%	$44.0B
CPSF	CalamosThis fundRead Desk	0.69%	+4.5%	+5.8%	$37M

Large cap peers · YTD and past-year returns · as of Nov 5, 2026 · sorted by AUM

Head to Head

Put CPSF head to head with DFAC →

DFAC vs CPSF

YTD

DFACDimensional · Large capCPSFCalamos · Large cap

Year to date

+15.8%

+4.5%

DFAC wins+11.2 pts

Past year

+17.7%

+5.8%

DFAC wins+11.9 pts

Fee

0.21%

0.69%

DFAC winslower fee

Yield

0.9%

0.0%

DFAC wins+0.9 pts

AUM

$87.6B

$36.7M

DFAC2386.3× more

4–0DFAC wins

Dimensional DFAC and Calamos CPSF · year-to-date · as of Nov 5, 2026 · AUM not scored

CPSF vs VOO

YTD

CPSF · Calamos S&P 500 Structured Alt Protection ETF – February

+4.5%

VOO · S&P 500

+13.4%

Gap

8.8 pts

Calamos CPSF and Vanguard VOO · YTD total return · as of Nov 5, 2026

CPSF vs Its Peer Average

YTD

CPSFAvsBPeer average

1D+0.2%+1.1%

1M+0.2%−1.2%

3M+1.2%−0.5%

YTD+4.5%+12.3%

1Y+5.8%+13.1%

3Y[…]+76.8%

5Y[…]+60.9%

2–3Peer average wins

306 Large cap peers · each row scaled to its leader

The Details

CPSF

Risk

4/5our risk indicator

CalmerBumpier

Volatility · 1Y2.13%

Deepest drop · 1Y−1.3%

Lowest point · 5Y−1.7%

52-week range

$26.75

$25.14−0.1% from the high$26.78

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

CPSF

Fund Facts

Today

2025launched Feb 3

Tracks[…]

Exchange · CUSIPAMEX · 12811T779

StructureETF

Leverage1x

Cost on $10,000$69 a year

Go deeper

Prospectus & documents Trading & liquidity Fees & costs Distributions

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

CPSF

Payouts by Year

Today

$0no payouts on record

CPSF does not pay a distribution.

Distribution yield0.0%

Paid[…]

Latest ex-date · paid[…]

12 payouts added up[…]

Calamos CPSF · 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$26.68

Premium / discount[…]

Median spread · 30D[…]

Volume today73

Average volume · 30D1K

Shares outstanding[…]

Options[…]

Fees & Costs

Net expense ratio0.69%

Gross expense ratio[…]

Management fee[…]

Cost on $10,000 a year$69.00

Our risk indicator4/5

Estimated yearly cost excludes trading costs and assumes constant assets.

Distributions

No payouts on record: […]

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