Autocallable ETFs: The Next Big Leap in Income Investing

In the booming income ETF category, autocallable ETFs might just be the next major advancement. They seek double-digit yields, price stability and tax efficiency. And unlike options-income ETFs, which are considered dividend-income replacements, autocallable ETFs are pure income plays tied to equity performance. While they offer compelling monthly payouts, investors should be aware of tail risks from sharp, sustained equity declines.

Understanding Autocallables and the Potential ETF Advantage

Autocallable yield notes are structured investments that pay income based on equity market performance rather than credit or interest rates. Think of them as bonds whose payouts depend on the market avoiding significant declines. Traditionally, accessing these notes required navigating high minimums, illiquidity, and complex tax reporting.

Autocallable ETFs, like the first-to-market Calamos Autocallable Income ETF (CAIE), simplify access by packaging these notes into a vehicle that offers daily liquidity, lower investment thresholds, and streamlined tax reporting. These ETFs aim to pay monthly income if a reference index stays above a barrier (typically 60% of its initial level). If the barrier is breached, income may pause, and principal could be at risk.

The main advantages of autocallable ETFs include attractive yields, monthly distributions, and partial downside protection. They’re well-suited for flat or mildly declining markets where traditional fixed income may underperform. By holding a laddered portfolio of autocallable notes with staggered maturities, these ETFs endeavor to smooth income and reduce timing risk. The ETF structure also provides operational efficiency and easier tax handling.

However, investors should note the somewhat capped upside in strong markets (when autocallable notes are called in) and potential losses in steep downturns, making a clear understanding of the autocallable product essential.

How CAIE Works: Inside the Strategy

CAIE invests in a rolling ladder of total-return swaps tied to an autocallable index. Each swap runs for five years and may be called after one year if its value is at or above its starting level. Investors receive monthly payouts as long as the index doesn’t fall more than 40% from its initial value.

The swaps reference the MerQube US Large Cap Vol Advantage Index—a volatility-managed version of the S&P 500 that adjusts exposure based on market conditions. This structure supports income generation and introduces tax efficiencies unavailable in direct autocallable notes.

CAIE’s Yield Advantage and Market Reception

CAIE has quickly gained traction, amassing $230 million in assets within two months. Its appeal lies in higher, steady income—currently distributing around 14% annualized1—without relying on bonds. Unlike long-dated put-writing strategies, CAIE’s income is tied to equity performance and can cushion moderate volatility.

Source: Bloomberg Intelligence as of 9/19/25. Average indicative yield refers to a forward-looking estimate of the annual income return an investor might expect, expressed as a percentage of the asset’s current market price. 1See CAIE’s most recent distribution detail below.

How CAIE Stacks Up Against Options-Income ETFs

Options-income ETFs hold equities or indexes and seek to generate enhanced income by selling options strategies like covered calls and cash-secured puts. The collected premiums along with dividends from the holdings make up the regular distributions. While popular among retirees and yield-seekers, they limit upside in bull markets and may underperform over time.

Despite their growth—$119 billion in assets, up 255% since early 2023—options-income ETFs face drawbacks: higher expense ratios, tax inefficiencies, and potential NAV erosion in volatile markets. Distributions are often taxed as ordinary income or short-term gains, unlike CAIE’s more tax-efficient structure. Options-income ETF could be viewed as equity supplements due to their exposure to stocks with high-income potential but also curtailed upside.

CAIE’s most recent dividend distribution of 31 cents a share over its trading price of about $26 on September 19 suggests an annualized distribution rate of roughly 14%, finishing in the eighth decile of a sample of 104 options-income ETFs, according to Bloomberg. Those ranked higher consisted primarily of tech-sector products whose options command higher prices. CAIE notably stood out against smart-beta ETFs, whose category average yield was 4. 3%, with the highest yield topping out at 12. 4%.

CAIE’s Tax Efficiency: A Key Differentiator

CAIE’s use of total-return swaps allows most monthly distributions to be classified as return of capital, deferring tax liability until the ETF is sold. Over 91% of its year-to-date payouts fall into this category, reducing the cost basis over time. If held long enough, any gains from the sale of CAIE shares would be taxed as long-term capital gains, offering a tax advantage over traditional income ETFs.

Final Thoughts

Autocallable ETFs like CAIE offer a compelling alternative in the income space, especially for investors seeking high yields with partial downside protection and tax efficiency. While not without risks, their structure and strategy provide a differentiated solution compared to options-income ETFs.

To learn how CAIE can help your clients face today’s income challenges through a single-ticker solution that addresses the limitations of both conventional fixed income and traditional autocallable access, visit calamos. com/CAIE or talk to a specialist at 866. 363. 9219.

Before investing, carefully consider the fund’s investment objectives, risks, charges and expenses. Please see the prospectus and summary prospectus containing this and other information which can be obtained by calling 1-866-363-9219. Read it carefully before investing. 

1CAIE DISTRIBUTION DETAIL

An investment in the Fund(s) is subject to risks, and you could lose money on your investment in the Fund(s). There can be no assurance that the Fund(s) will achieve its investment objective. Your investment in the Fund(s) is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. The risks associated with an investment in the Fund(s) can increase during times of significant market volatility. The Fund(s) also has specific principal risks, which are described below. More detailed information regarding these risks can be found in the Fund’s prospectus.

The principal risks of investing in the Calamos Autocallable Income ETF include: autocallable structure risk, contingent income risk, early redemption risk, barrier risk, authorized participant concentration risk, calculation methodology risk, cash holdings risk, correlation risk, costs of buying and selling fund shares, counterparty risk, credit risk, derivatives risk, equity securities risk, index risk, interest rate risk, investment in a subsidiary risk, laddered portfolio risk, liquidity risk, market maker risk, market risk, new fund risk, non-diversification risk, premium-discount risk, secondary market trading risk, swap agreement risk, tax risk, trading issues risk, valuation risk, and volatility target index risk. 

Autocallable Structure Risk: The Fund’s returns are correlated to the performance of a synthetic portfolio of autocallable notes tracked by the Laddered Autocall Index. Autocallable notes have specific structural features that may be unfamiliar to many investors:

Contingent Income Risk: Coupon payments from the Autocalls are not guaranteed and will not be made if the Underlying Index falls below the Coupon Barrier on observation dates. This means the Fund may generate significantly less income than anticipated during market downturns.

Early Redemption Risk: Autocalls in the Portfolio may be called before their scheduled maturity if the Underlying Reference Index reaches or exceeds the Autocall Barrier on observation dates. This automatic early redemption could force reinvestment of that portion of the portfolio at lower rates if market yields have declined.

Barrier Risk: If the Underlying Reference Index falls below the Protection Level Barrier at the maturity of an Autocall in the Portfolio, that portion of the Portfolio will be fully exposed to the negative performance of the Underlying Reference Index from its initial level. This conditional protection creates a binary outcome that can result in sudden, significant losses if barriers are breached.

The MerQube US Large Cap Vol Advantage Index is designed to provide volatility adjusted exposure to E-Mini S&P 500 futures contracts by targeting an implied volatility of 35%, subject to a 6% decrement per annum. Unlike traditional equity indices that maintain fixed allocations, this index dynamically adjusts exposure based on market volatility conditions. During calm or typical market environments, the Index increases exposure to equity futures while during volatile market periods, the Index reduces exposure to equity futures. Unlike other volatility target indices that rebalance daily based on realized volatility, this Index rebalances weekly (at the end of each week) based on one-week implied volatility derived from SPY weekly options prices. This approach seeks to maintain a more consistent risk profile across varying market conditions while potentially reducing drawdowns during market stress and improving risk-adjusted returns over time. The Index is a rules-based, systematic index designed to provide dynamic exposure to US large-capitalization equities while employing a volatility management methodology that seeks to maintain a target volatility level. The Index dynamically adjusts exposure between the Equity Component and a cash position based on prevailing market volatility conditions. The S&P 500 Price Index (SPX) tracks the price return of the S&P 500 Index, which is generally considered representative of the US stock market.

Unmanaged index returns, unlike fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index. Total return assumes the reinvestment of income. Current performance may be higher or lower than the performance data shown.

Calamos Financial Services LLC, Distributor

Calamos and Calamos Investments are registered trademarks of Calamos LLC. 