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Chicago Board Options ExchangeDigital asset
At close
$23.82
−$0.08 · -0.33%
Sep 15, 10:11 AM ET
Regular session · ET · Market data may be delayed.
CBOL is a single-ticker solution that bundles four specific, defined outcome buffer ETFs linked to the spot price of Bitcoin (BTC). The fund ladders four Calamos Bitcoin Structured Alt Protection ETFs: CBOJ, CBOA, CBOY, and CBOO, each with a one-year target outcome period. Each ETF utilizes both FLEX and listed options and resets quarterly on a staggered schedule in January, April, July, and October, respectively. These ETFs provide 100% downside protection, but cap upside returns during their respective outcome periods. The laddered strategy mitigates market entry/exit timing risks by ensuring continuous access to refreshed upside and downside parameters. Note that CBOL itself does not offer protection. The fund rebalances twice a year to maintain equal weighting. Daily information on CBOLs exposure to the underlying ETFs, as well as remaining caps and buffers, is available on the issuers website.
Fund assets
2.4M USD
Expense ratio
0.10%
NAV
$23.89
Average volume
619
Volume
4
Day range
$23.82 – $23.90
52-week range
$23.33 – $25.01
Previous close
$23.90
Price change
1 day
-0.33%
1 month
+1.45%
3 months
+1.58%
Year to date
-0.42%
1 year
-4.57%
3 years
-4.57%
5 years
-4.57%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Sep 15, 2026.
Portfolio composition
Fund income
Dec 23, 2025
—
—
$0.428
Irregular
Latest coverage
No ETF news is currently available.
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ETF data may be delayed, incomplete, or revised. Holdings and exposures change over time. Historical performance does not guarantee future results. This page is for informational and educational purposes only and does not constitute investment advice or a recommendation.
