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IBITvsCBOOETF Comparison
Calamos Bitcoin Structured Alt Protection ETF – October
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 -18.56% year-to-date (YTD) with +$767M in YTD flows. CBOO performs better with -0.33% 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.
IBIT vs CBOO performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBIT CBOO | +3.40%+0.21% | -17.18%-0.53% | -18.56%-0.33% | -11.83%n/a | n/an/a | n/an/a |
| Flows | IBIT CBOO | +$1.14B- | +$279M-$1M | +$767M-$1M | +$23.72B- | -- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBIT CBOO | +58.05%+1.82% | +45.12%n/a | n/an/a | n/an/a |
| Max drawdown | IBIT CBOO | -34.52%-1.30% | -49.21%n/a | n/an/a | n/an/a |
| Max drawdown duration | IBIT CBOO | 58d56d | 158dn/a | n/an/a | n/an/a |
IBIT | CBOO | |
Last sale 3/13/2026 at 1:30 PM | $40.37 | $24.39 |
| Previous close 03/12/2026 | $39.95 | $24.37 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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IBIT | CBOO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IBIT | CBOO | |
|---|---|---|
| Last price | $40.37 | $24.39 |
| 1D performance | +1.05% | +0.08% |
| AuM | $55.51 B | $6.10 M |
| E/R | 0.25% | 0.69% |
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 |
Countries
Sectors
Diversification
Top 15 holdings
How have the IBIT and CBOO ETFs performed in 2026?
As of March 13, 2026, IBIT is down -18.56% year-to-date (YTD), while CBOO has lost -0.33%. 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 +$767M in flows, compared to -$1M for CBOO.
Which ETF is bigger: IBIT or CBOO?
As of March 13, 2026, IBIT holds $55.51 B in assets under management (AUM), while CBOO manages $6.10 M.
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