This product uses the price return of the SPY (S&P 500) index as its underlying asset and structures its payoff with FLEX Options. It aims to deliver two goals at once: participation in stock market gains and protection against declines.

It suits investors who want exposure to US large-cap growth but worry about volatility in down markets and need a loss-protection mechanism.

Launched by First Trust in 2020, it is a passively managed (index-tracking) ETF.

The fund holds an options package linked to price movements in its underlying asset, SPY. It is designed to absorb an initial set percentage of losses when the index falls. In exchange, the gains available when the index rises are limited by a cap that is reset each year.

• A buffer that absorbs a set level of losses in down markets
• An upside cap that is adjusted each year according to market conditions

Assets under management (AUM) stand at $1.4B, and the total expense ratio is 0.85% per year.

Investors can fully capture the targeted protection only by holding through the entire outcome period. Buying or selling mid-period can change the actual level of protection and the upside cap.

As volatility in global equity markets has repeatedly flared up, the fund has drawn attention as a stable alternative, and its price tends to move more gently and steadily than the underlying index.

Amid a macroeconomic environment where interest rate uncertainty and concerns about a global economic slowdown coexist, money from investors looking to manage downside risk in their portfolios has flowed in steadily, and total assets have been trending upward.

Its defining feature is loss protection in down markets, with the trade-off that gains in rising markets are limited.

Among the products shown in the table, BUFR and BUFD are ladder-style products that blend several buffer ETFs and offer greater operational convenience, while PJAN runs on a January cycle. Investors who want protection on the Nasdaq 100 Index can consider products such as QMAR (March) or QJUN (June), and those who want protection against a wider range of losses can look at deep buffer products such as DAUG.

Buffer ETFs operate on a fundamentally different basis from ordinary equity products or index-tracking products, so before making an investment decision, use the checklist below to confirm carefully that the product matches your investment profile.

The structure has an inherent limitation: in a strong bull market where the index surges, it will inevitably trail the index. Investors should also keep in mind that in an unusually sharp sell-off that exceeds the buffer, losses can occur alongside the index.

This product has a structure suited to investors who want exposure to growth in the US large-cap market while systematically managing the risk of principal loss. A tactical approach works best: check the cap at each reset date and allocate accordingly.