Calamos ETF Trust - Calamos Bitcoin 80 Series Structured Alt Protection ETF - OctoberCBTO

CalamosCryptoSpot Bitcoin#25 of 71 by YTD

$18.60

−0.3% last session

−13.5% YTD

Data as of 11/6/20264:00 PM ET · End-of-day

Dividend-adjusted total return · S&P 500 uses VOO · Oct 7, 2025 – Nov 6, 2026CBTOS&P 500 · VOO

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	−0.3%	−3.2%	−5.9%	−13.5%	−19.7%	—	—	−25.5%
Peer average	+0.1%	−7.8%	+6.5%	−11.6%	−24.9%	+130.9%	+1.8%	—
S&P 500 · VOO	+0.3%	−5.0%	−4.6%	+8.7%	+9.8%	+80.8%	+71.8%	—

Key Statistics

Open all fund facts →

AUM: $13M
Expense ratio: 0.69%
Distribution yield: 0.3%
NAV: $18.65
Volume: 18K
Avg. volume 30D: 20K
High today: $18.61
Low today: $18.52
Previous close: $18.66
52-week high: $23.49
52-week low: $18.52
Our risk indicator: 5/5

CBTO in One Breath

CBTO Among Spot Bitcoin ETFs

YTD

#1WTIBUSCF+82.8%$681K

#2SPBCSimplify+7.5%$42.6M

#3BFJLFirst Trust+3.9%$3.8M

#4BBBOnefund Trust+3.4%$8.0M

#5BITCBitwise+3.4%$14.1M

#6CBOYCalamos+2.3%$5.0M

#7CBXYCalamos+1.8%$5.9M

#8CBOJCalamos+0.2%$15.7M

#25CBTOCalamos−13.5%$13.1M

End-of-day Nov 6, 2026 · 55 Spot bitcoin ETFs by YTD

$10,000 in CBTO

$10,000 in CBTO became

$7,452

In the S&P 500 (VOO)

$11,115

Total return, dividends in · Oct 7, 2025 – Nov 6, 2026 · S&P 500 uses VOO

CBTO’s Top Holdings

Today

State Street SState Street SPDR S&P 500 ETF Trust80.8%Cboe Mini Bi18.3%US DO

State Street SState Street SPDR S&P 500 ETF Trust80.8%Cboe Mini Bi18.3%

Calamos CBTO · 4 holdings · top 3 shown · tile size = share of the fund · as of Nov 6, 2026

What CBTO Holds

Today

All holdings100.1%

State Stre 80.8 · Cboe Mini 18.3 · US DOLLAR

Calamos CBTO · share of the fund · as of Nov 6, 2026

State’s Share of CBTO

Today

80.8%

$808 of every $1,000 in CBTO is State

State held by CBTO

$10.6M

Calamos CBTO · each square = $10 of $1,000 · as of Nov 6, 2026

CBTO’s Share of Spot Bitcoin ETFs

Today

0.0%

of the $102B in 70 Spot bitcoin ETFs

CBTO$13.1M0.0%

IBIT$61.0B59.9%

FBTC$13.5B13.2%

67 others$27.4B26.9%

Spot bitcoin ETF AUM · Nov 6, 2026

CBTO Fee per $100 vs Peers

Today

$0.69a year
per $100

$69 a year on $10,000

BTC$0.15

ARKB$0.21

IBIT$0.25

FBTC$0.25

CBTO$0.69

GBTC$1.50

Expense ratio · Spot bitcoin peers · Nov 6, 2026

Inside CBTO

3 holdings · as of Nov 6, 2026

CBTO

Calamos ETF Trust - Calamos Bitcoin 80 Series Structured Alt Protection ETF - October

Today

All holdings100.1%State StreetState Street SPDR S&P 500 ETF Trust80.8%Cboe Mini 18.3%

#	Ticker	Company	Weight ▼
1	—	State Street SPDR S&P 500 ETF Trust	80.81%
2	—	Cboe Mini Bitcoin U.s. Etf Index	18.32%
3	—	US Dollar	0.96%

See all 4 holdings ↓

Calamos CBTO · current holdings by weight · as of Nov 6, 2026 · each tile is one holding

All CBTO Holdings

4 holdings · as of Nov 6, 2026

CBTO

CBTO’s Holdings

Today

#
1	—State Street SPDR S&P 500 ETF Trust	80.81%	$8,080.86	220	$10.5M
2	—Cboe Mini Bitcoin U.s. Etf Index	18.32%	$1,832.21	0	$2.4M
3	—US Dollar	0.96%	$95.63	125K	$125K
4	—NET Other Assets	−0.09%	−$8.70	0	−$11K

Calamos CBTO · every reported holding · per $10,000 = dollars of each holding in a $10,000 stake · as of Nov 6, 2026

How It Compares

CBTO

Calamos ETF Trust - Calamos Bitcoin 80 Series Structured Alt Protection ETF - October’s Peers

Today


IBIT	iSharesRead Desk	0.25%	−0.3%	−27.2%	$61.0B
FBTC	FidelityRead Desk	0.25%	−0.4%	−27.2%	$13.5B
GBTC	GrayscaleRead Desk	1.50%	−0.4%	−28.2%	$9.5B
BTC	GrayscaleRead Desk	0.15%	−0.4%	−27.1%	$4.7B
ARKB	ARKRead Desk	0.21%	−0.4%	−27.2%	$2.9B
CBTO	CalamosThis fundRead Desk	0.69%	−0.3%	−19.7%	$13M

Spot bitcoin peers · Today’s and past-year returns · as of Nov 7, 2026 · sorted by AUM

Head to Head

Put CBTO head to head with IBIT →

IBIT vs CBTO

YTD

IBITiShares · Spot bitcoinCBTOCalamos · Spot bitcoin

Year to date

−13.6%

−13.5%

CBTO wins+0.1 pts

Past year

−27.2%

−19.7%

CBTO wins+7.5 pts

Fee

0.25%

0.69%

IBIT winslower fee

Yield

0.0%

0.3%

CBTO wins+0.3 pts

AUM

$61.0B

$13.1M

IBIT4657.4× more

3–1CBTO wins

iShares IBIT and Calamos CBTO · year-to-date · as of Nov 7, 2026 · AUM not scored

CBTO vs VOO

YTD

CBTO · Calamos ETF Trust - Calamos Bitcoin 80 Series Structured Alt Protection ETF - October

−13.5%

VOO · S&P 500

+8.7%

Gap

22.3 pts

Calamos CBTO and Vanguard VOO · Today total return · as of Nov 7, 2026

CBTO vs Its Peer Average

YTD

CBTOAvsBPeer average

1D−0.3%+0.1%

1M−3.2%−7.8%

3M−5.9%+6.5%

YTD−13.5%−11.6%

1Y−19.7%−24.9%

3Y[…]+130.9%

5Y[…]+1.8%

2–3Peer average wins

69 Spot bitcoin peers · each row scaled to its leader

The Details

CBTO

Risk

5/5our risk indicator

CalmerBumpier

Volatility · 1Y10.33%

Deepest drop · 1Y−20.4%

Lowest point · 5Y−25.5%

52-week range

$18.60

$18.52−20.8% from the high$23.49

Calamos CBTO · past-year price moves · as of Nov 7, 2026

CBTO

Fund Facts

Today

2025launched Oct 7

Tracks[…]

Exchange · CUSIPCBOE · 12811T589

StructureETF

Leverage1x

Cost on $10,000$69 a year

Go deeper

Prospectus & documents Trading & liquidity Fees & costs Distributions

Calamos CBTO · fund facts · as of Nov 7, 2026

CBTO

Payouts by Year

$0.0480per share, Dec 2025

Distribution yield0.3%

Paid[…]

Latest ex-date · paidDec 12, 2025

1 payouts added up$0.0480 a share

Calamos CBTO · distributions by ex-date · 2025–2025

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$18.65

Premium / discount[…]

Median spread · 30D[…]

Volume today18K

Average volume · 30D20K

Shares outstanding[…]

Options[…]

Fees & Costs

Net expense ratio0.69%

Gross expense ratio[…]

Management fee[…]

Cost on $10,000 a year$69.00

Our risk indicator5/5

Estimated yearly cost excludes trading costs and assumes constant assets.

Distributions

Ex-date	Paid	Per share
Dec 12, 2025	[…]	$0.0480

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