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Launched · SEC filings

Calamos Bitcoin 90 Series Structured Alt Protection ETF - January

CBXJCboeWe 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.

$21.840.00 (0.00%)

As of Oct 20, 2026, 9:46 AM

Intraday session: flat, 1 prints from 21.84 to 21.84. Range 21.84 to 21.84. Use the arrow keys to read each point.21.0021.5022.5010 AM12 PM2 PM4 PM
Expense ratio
0.69%
Fund size
$16M
1Y total return
−16.6%
Yield · Last 12 months
Data unavailable
Holdings
4
Avg volume · 30D
6.71K sh
NAV per share
$21.85
52W range
low $19.72high $28.00
Launched
Filings
SEC EDGAR

The ETF.net CBXJ Grade

—

Mandate not yet analyzed

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.

CBXJ Holdings

As of Oct 20, 2026
Asset class
Stocks
Holdings
4
Top-10 weight
150%
Largest holding
Box Spread Flex Options Position - SPY Long Call135.9%
The fund’s holdings, weight-ordered — page 1 of 1.
#TickerCompanyWeight %SharesMarket valueHeld by ETFs
1—Box Spread Flex Options Position - SPY Long Call135.94%293$22.3M2
2—Cboe Mini Bitcoin US ETF Index Long Call Option13.21%829$2.16M2
3—Us Dollar0.50%81,770$81.8K229
4—Box Spread Flex Options Position - SPY Long Put0.24%293$39.7K2

Showing 1–4 of 4 holdings

CBXJ Performance

Launched Feb 4, 2025

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

Not enough history yet.Not enough history yet.Not enough history yet.
CBXJ$8,342
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$11,663
Oct 17, 2025 to Oct 19, 2026. CBXJ $8,342. SPY $11,663. Use the arrow keys to read each point.$8,000$10,000$12,000Oct 2025Apr 2026Oct 2026

Oct 17, 2025 – Oct 19, 2026

Returns run to the Oct 19, 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 CBXJ. Periods over one year show the average yearly return.
PeriodCBXJ
Year to date−3.7%
1 month+0.6%
3 months+8.8%
1 year−16.6%
3 yearsFund is under 3 years oldper year—
5 yearsFund is under 5 years oldper year—
10 yearsFund is under 10 years oldper 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 CBXJ
YearReturn barCBXJ
2026 YTD−3.7%
2025−7.6%

Since listing, Feb 4, 2025

CBXJ in the news

Filtered to CBXJ · Calamos

CBXJ Dividends

Last payment
$0.45 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 $0.45. Use the arrow keys to read each point.20252026YTD
Ex-datePay dateAmount per share
Dec 12, 2025Dec 15, 2025$0.45

CBXJ Risk

How much the fund’s monthly returns vary, scaled to a year.
16.2%
Annualised · 19 months to Sep 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.
−0.45
vs 3-month T-bills · 19 months to Sep 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.
−30.1%
20 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.
0.41
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.

CBXJ Cost

Expense ratio0.69%

CBXJ costs $69.00 a year on $10,000.