This is a rule-based ETF that uses fundamental metrics, such as earnings relative to enterprise value, to select undervalued value stocks among U.S. equities and invest in them in a concentrated way. It screens for undervalued stocks with a quantitative method and focuses on a relatively small number of holdings.

Unlike a simple market-cap-weighted value ETF, it suits investors who want deep value exposure built on a quantitative model and who are willing to tolerate the volatility that comes with concentration.

It is a passive (index-tracking) ETF managed by Alpha Architect.

The fund uses fundamental metrics such as earnings relative to enterprise value to screen undervalued value stocks among U.S. equities in stages, then concentrates in a relatively small number of names under a rule-based quantitative strategy. Unlike simple market-cap weighting, it pursues deep value exposure and reselects its holdings according to set rules.

• Deep value selection based on quantitative metrics
• Concentrated structure with a small number of holdings

Assets under management (AUM) stand at $696.6M, and the total expense ratio is 0.28% per year.

Compared with similar value strategy ETFs such as ECML and DVAL, the main points of comparison are the selection method and the degree of holding concentration.

Value stock performance varies with interest rates, the economic cycle and style rotation. Deep value strategies tend to show relative strength when value is in favor and relative weakness when markets tilt toward growth stocks. Because of the concentrated structure, performance can diverge significantly from the market average.

Fund flows into value strategy products vary with style rotation and risk appetite, and money sometimes shifts into related products when interest in value stocks rises. It is also worth watching how performance changes with the interest rate environment and style rotation.

Quantitative deep value selection is its strength, while relative weakness during growth-led markets and concentration risk are factors to consider.

For broader value exposure, direct alternatives include the deep value fund RPV, and for diversification across large-cap value, products such as IWD and VTV are also worth comparing. The three products shown in the table, ECML, DVAL and MVAL, all take a value approach but differ in selection method and concentration. This ETF's differentiators are its quantitative, metrics-based deep value selection and its concentration in a small number of holdings.

Here are the points to review before investing in QVAL. Deep value selection is the appeal, but relative weakness during growth-led markets, concentration risk and value traps should be checked in advance. It is also a good idea to compare it with broad value products.

Relative weakness during growth-led markets, value traps and concentration risk are the main variables for long-term performance, and a rule-based strategy can diverge from the market average depending on the period. Because of the concentrated structure, weakness in individual holdings has a large impact.

It is a suitable candidate for investors who want to invest in U.S. value stocks through quantitative deep value selection. If broad value diversification is the priority, compare products such as IWD and VTV, and if you want quantitative deep value concentration, compare this product alongside them before choosing.