This defined outcome ETF tracks the MSCI EAFE Index, which represents large- and mid-cap stocks in developed markets excluding the US and Canada. It is designed to buffer a set range of downside losses over a one-year outcome period.

It suits conservative investors who want to diversify across developed-market equities while reducing some of the risk of sharp declines.

It is an actively managed ETF run by Innovator.

The fund combines FLEX options to track the performance of the MSCI EAFE developed markets index. It buffers a set range of downside losses over the outcome period, in exchange for placing a cap on upside returns. The outcome period resets in April, and the buffer and cap are set anew based on market conditions at the time of the reset.

• A buffer structure that cushions the downside range
• A defined outcome design with a cap on upside returns

Assets under management (AUM) stand at $191.1M, and the total expense ratio is 0.85% per year.

The structure is the same as other monthly versions in the series, but because the outcome period starts in a different month, the buffer and cap levels differ.

The fund tracks the movements of the underlying developed-market equities, and its buffer structure tends to dampen fluctuations relative to the index in down markets. In up markets, however, the cap means it cannot capture the full gain of the index.

In periods of heightened volatility, capital seeking downside protection tends to flow into defined outcome ETFs as a whole, and this series draws interest for offering developed-market equity exposure together with a buffer.

Its strength is the stronger defense provided by the downside buffer, while the cap and relatively high fees work against it.

The three products shown in the table, IJAN, IJUL, and IOCT, belong to the same Innovator international developed buffer series; only the start month of the outcome period differs, while the structure and fees are identical. EJAN is a variant based on an emerging-markets index, and YDEC is a similar developed-market buffer ETF run by a different issuer. Beyond the table, you can also consider variants such as BAPR, which widens the buffer; ETFs such as the underlying EFA, which gives exposure to the same developed-market index without a buffer; and products such as PAPR, the US large-cap version.

Here are the points to review before investing in IAPR. Because buffer ETFs have a different profit-and-loss structure from standard index ETFs, you should confirm the buffer, cap, and holding period in advance.

The buffer works as intended when you hold for the entire outcome period, and the effect may differ if you sell midway. In addition, the cap limits returns in a bull market, and because of the option structure, tracking differences from the underlying index may arise.

This is a defined outcome ETF suited to investors who want exposure to developed-market equities while reducing some downside risk. However, it is advisable to approach it only after fully understanding the cap, the fees, and the requirement to hold through the outcome period.