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CBTJ

We have not yet analyzed this fund's documents to determine what it sets out to do. This is typical for new listings awaiting their first analysis pass.Chicago Board Options Exchange

Calamos Bitcoin 80 Series Structured Alt Protection ETF - January

Calamos · Inception 2025-02-04 · SEC filings

$20.79−0.07 (−0.33%)

As of Sep 25, 2026, 3:58 PM EDT

Intraday session: down, 10 prints from 20.86 to 20.79. Range 20.68 to 20.86. Use the arrow keys to read each point.$20.70$20.75$20.8510 AM12 PM2 PM4 PM
Expense ratio
0.69%
Fund size
$26M
1Y return
−23.6%
Yield · Last 12 months
Data unavailable
Volume · 30D
0M sh
NAV per share
$20.88
52W range
low $17.22high $30.52

CBTJ Holdings

As of Sep 25, 2026, 4:41 PM
Asset class
Stocks
Holdings
—
Top-10 weight
144%
Largest holding
Box Spread Flex Options Position - SPY Long Call119.7%
The fund’s holdings, weight-ordered — page 1 of 1.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001—Box Spread Flex Options Position - SPY Long Call119.68%409$31M2
002—Cboe Mini Bitcoin US ETF Index Long Call Option23.97%1,305$6M2
003—US DOLLAR0.60%157,041$157K241
004—Box Spread Flex Options Position - SPY Long Put0.18%409$46K2

Showing 1–4 of 4 holdings

CBTJ Performance

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

CBTJ$7,637
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$11,848
Sep 25, 2025 to Sep 25, 2026. CBTJ $7,637. SPY $11,848. Use the arrow keys to read each point.$5,894$9,130$12,365Sep 2025Mar 2026Sep 2026

Sep 25, 2025 – Sep 25, 2026

Returns run to the Sep 25, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for CBTJ. Periods over one year show the average yearly return.
PeriodCBTJ
Year to date−5.0%
1 month+4.6%
3 months+19.3%
1 year−23.6%
3 yearsFund is under 3 years old—per year
5 yearsFund is under 5 years old—per year
10 yearsFund is under 10 years old—per year

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for CBTJ
YearReturn barCBTJ
2026 YTD−5.0%
2025−11.3%

Since listing, Feb 4, 2025

CBTJ in the news

ETF.net Research hasn’t filed on CBTJ yet — coverage lands here as it’s written.

CBTJ Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Sep 25, 2026.
Data unavailableLast 12 months
Payout per share
Data unavailableLast 12 months
Last payment
$0.32 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Irregular

Distribution data unavailable.

Distribution history

2025–2026

One bar per payment. 1 payment from 2025 to 2026 YTD. Dec 12, 2025 $0.32. Use the arrow keys to read each point.20252026YTD
Ex-datePay dateAmount per share
Dec 12, 2025Dec 15, 2025$0.32

CBTJ Risk

How much the fund’s monthly returns vary, scaled to a year.
25.1%
Annualised · 18 months to Aug 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
−0.44
vs 3-month T-bills · 18 months to Aug 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−42.4%
19 months · trough Jun 2026
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
0.66
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

CBTJ Cost

Expense Ratio
0.69%