This is a defined-outcome ETF that gains exposure to a U.S. equity index while using options to protect against deeper-tier losses. Over the one-year outcome period, it cushions a wider range of declines than a standard buffer, in exchange for a lower upside cap, and its structure is reset every August.

It suits conservative investors who want U.S. equity exposure, want protection against deeper-tier declines, and are willing to accept a lower upside cap.

It is a passive (index-tracking) ETF managed by First Trust.

The fund gains exposure to a U.S. equity index and uses an options structure to cushion deeper-tier losses than a standard buffer over the one-year outcome period. In return, it places a lower cap on upside gains. A new buffer and cap are set every August, and buying partway through the outcome period can change the protection and cap that apply.

• Structure that cushions deeper-tier declines
• Defined-outcome design with a lower upside cap

Assets under management (AUM) stand at $444.8M, and the total expense ratio (Expense Ratio) is 0.85% per year.

Compared with other buffer and defined-outcome ETFs such as BUFR and BUFD, the main points of comparison are the width of protection, the level of the cap, and the outcome period.

Deep buffer strategies tend to see returns limited relative to the underlying index in rising markets because of the lower cap, while in falling markets they cushion a wider range of losses and sharply reduce drawdowns. The protection and cap that actually apply depend on whether you enter partway through the outcome period.

Defined-outcome products tend to attract inflows for downside protection when market uncertainty rises, and money sometimes shifts into this product category when demand for greater protection grows. It is also worth noting that performance varies with market conditions and the outcome period.

Deeper downside cushioning is its strength; the lower upside cap, dependence on the outcome period, and changed terms for mid-period entry are the considerations.

For direct U.S. equity exposure without protection, direct substitutes include SPY and VOO, which track the S&P 500. For a laddered buffer that spreads exposure across several outcome periods, products such as BUFR are also worth comparing. For buffer products with a different start month, products such as GFEB can also be considered. The three products shown in the table, BUFR, BUFD and PJAN, differ in protection width and structure: a laddered buffer, a deep buffer, and a buffer with a different start month, respectively. What sets this ETF apart is its deeper buffer structure based on an August start.

Here are the points to check before investing in DAUG. The deeper downside cushioning is attractive, but the lower upside cap, dependence on the outcome period, and the limits of the cushion should be confirmed in advance. It is best to approach the product only after fully understanding the defined-outcome structure.

The low upside cap and large declines that exceed the buffer are the main variables for performance, and buying partway through the outcome period changes the protection and cap that apply. Without a full understanding of the defined-outcome structure, you may get results that differ from your expectations.

It is a suitable candidate for conservative investors who want U.S. equity exposure while being protected against deeper-tier declines. If you want to invest without protection, consider products such as SPY and VOO; if you want a deeper buffer structure, it is advisable to choose this product after understanding its structure.