IBITvsCBOOETF Comparison
VS
ETF 2
CBOO
Calamos Bitcoin Structured Alt Protection ETF – October
This fund is part of
Options Strategies
-0.03%
iShares Bitcoin Trust ETF (IBIT) belongs to the Cryptocurrency segment. Calamos Bitcoin Structured Alt Protection ETF – October (CBOO) is part of the Options Strategies segment. IBIT is less expensive with a Total Expense Ratio (TER) of 0.25%, versus 0.69% for CBOO. IBIT is down -13.67% year-to-date (YTD) with +$3.10B in YTD flows. CBOO performs better with -0.16% YTD performance, and -$1M in YTD flows. Run a side-by-side ETF comparison of IBIT and CBOO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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IBIT vs CBOO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/29/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBIT CBOO | +13.68%+0.25% | -10.13%-0.33% | -13.67%-0.16% | -21.09%n/a | n/an/a | n/an/a |
| Flows | IBIT CBOO | +$1.95B- | +$2.49B-$1M | +$3.10B-$1M | +$24.16B- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBIT CBOO | +57.15%+1.20% | +43.22%n/a | n/an/a | n/an/a |
| Max drawdown | IBIT CBOO | -23.86%-0.78% | -49.21%n/a | n/an/a | n/an/a |
| Max drawdown duration | IBIT CBOO | 90d90d | 205dn/a | n/an/a | n/an/a |
Trading data
IBIT | CBOO | |
Last sale 4/30/2026 at 1:30 PM | $43.29 | $24.39 |
| Previous close 04/29/2026 | $42.75 | $24.39 |
| Consolidated volume 04/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
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CBOO
is actively managed and doesn’t replicate an indexIBIT | CBOO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
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Main metrics
Last update 4/30/2026 at 1:30 PM
Live
Closed
IBIT | CBOO | |
|---|---|---|
| Last price | $43.29 | $24.39 |
| 1D performance | +1.26% | +0.00% |
| AuM | $61.16 B | $6.11 M |
| E/R | 0.25% | 0.69% |
Characteristics
IBIT | CBOO | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | Calamos Investments |
| Benchmark | CME CF Bitcoin Reference Rate - New York Variant Index | - |
| N° of holdings | - | - |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 10, 2024 | October 7, 2025 |
| ESG | No | No |
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Exposure
Countries
IBIT
Data will be available soon
CBOO
Data will be available soon
Sectors
IBIT
Data will be available soon
CBOO
Data will be available soon
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Diversification
IBIT
Data will be available soon
CBOO
Data will be available soon
Top 15 holdings
Data as of January 1, 1970
IBIT
Data will be available soon
CBOO
Data will be available soon
Frequently asked questions about IBIT and CBOO
How have the IBIT and CBOO ETFs performed in 2026?
As of April 29, 2026, IBIT is down -13.67% year-to-date (YTD), while CBOO has lost -0.16%. That puts CBOO better performer ahead so far this year.
Which ETF is attracting more investor money: IBIT or CBOO?
Year-to-date, the IBIT ETF saw +$3.10B in flows, compared to -$1M for CBOO.
Which ETF is bigger: IBIT or CBOO?
As of April 29, 2026, IBIT holds $61.16 B in assets under management (AUM), while CBOO manages $6.11 M.
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Latest news about IBIT & CBOO
ETF Model Portfolios: The Bitcoin Barbell
April 15, 2026
IBIT
A Tough Start to 2026. January Outflows Hit Core Crypto ETFs
February 5, 2026
IBIT
Crypto ETFs in December: Regulatory Clarity Ignites the Next Leg of Growth
January 10, 2026
IBIT
Crypto ETFs in November: A Tough Month for Flows, Not for Market Structure
December 5, 2025
IBIT
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Crypto ETFs in October: Momentum Builds as New Altcoin ETFs Launch
November 7, 2025
IBIT
Crypto ETFs in October: Momentum Builds as New Altcoin ETFs Launch
November 7, 2025
IBIT
Calamos Expands Structured Protection Suite with Bitcoin-Focused ETFs: CBOO, CBXO, and CBTO
October 8, 2025
IBIT
Crypto ETFs in September: Bitcoin Leads, America Dominates
October 7, 2025
IBIT
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