CAIEvsMBBAETF Comparison
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Calamos Autocallable Income ETF (CAIE) and iShares Mortgage-Backed Securities Active ETF (MBBA) have similar underlying exposures to countries and sectors. CAIE's top 1 sector exposures are Sovereign. In contrast, MBBA's top sector exposures are Industrials and Non-Corporate. CAIE is more expensive with a Total Expense Ratio (TER) of 0.74%, versus 0.26% for MBBA. Run a side-by-side ETF comparison of CAIE and MBBA 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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CAIE vs MBBA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CAIE MBBA | -2.34%-1.24% | +2.33%-1.59% | +8.77%n/a | +13.51%n/a | n/an/a | n/an/a |
| Flows | CAIE MBBA | +$115M+$5M | +$357M+$36M | +$799M- | +$1.15B- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CAIE MBBA | +10.15%+4.99% | +11.13%n/a | n/an/a | n/an/a |
| Max drawdown | CAIE MBBA | -3.02%-2.73% | -7.22%n/a | n/an/a | n/an/a |
| Max drawdown duration | CAIE MBBA | 16d73d | 91dn/a | n/an/a | n/an/a |
Trading data
CAIE | MBBA | |
Last sale 9/11/2026 at 1:30 PM | $26.66 | $48.02 |
| Previous close 09/10/2026 | $26.36 | $48.08 |
| Consolidated volume 09/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
CAIE | MBBA | |
|---|---|---|
| Last price | $26.66 | $48.02 |
| 1D performance | +1.14% | -0.13% |
| AuM | $1.30 B | $155.65 M |
| E/R | 0.74% | 0.26% |
Characteristics
CAIE | MBBA | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Calamos Investments | iShares |
| Benchmark | - | - |
| N° of holdings | 2 | 25 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 25, 2025 | January 23, 2026 |
| ESG | No | No |
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Exposure
Countries
CAIE
USA
13.56%
Other
86.44%
MBBA
Data will be available soon
Sectors
CAIE
Sovereign
13.56%
Other
86.44%
MBBA
Data will be available soon
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Diversification
CAIE
Total weight of top 2 holdings out of 2
92.88%
MBBA
Data will be available soon
Top 15 holdings
Data as of July 31, 2026
CAIE
US12811T5149
79.32%
USA, Bills 0% 7jan2027, USD (182D)
13.56%
MBBA
Data will be available soon
Frequently asked questions about CAIE and MBBA
Which ETF is bigger: CAIE or MBBA?
As of September 10, 2026, CAIE holds $1.30 B in assets under management (AUM), while MBBA manages $155.65 M.
What sectors do the CAIE and MBBA ETFs invest in?
CAIE leans toward sectors like Sovereign. Meanwhile, MBBA focuses on Industrials and Non-Corporate.
What are the top holdings of the CAIE ETF and MBBA ETF?
CAIE top holdings include US12811T5149 and USA, Bills 0% 7jan2027, USD (182D). MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.
Which ETF is more diversified: CAIE or MBBA?
CAIE has 2 securities. MBBA has 491 securities and a top 15 weight of 89.36%.
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Latest news about CAIE & MBBA
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August 27, 2026
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Ask the Manager: Jordan Rosenfeld on CAIE Momentum, Investor Conviction and Market Impact
January 8, 2026
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Autocallables: The Next Generation of Equity Income ETFs
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November 20, 2025
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