The First Trust Financials AlphaDEX ETF (FXO) made its debut on 05/08/2007, and is a smart beta exchange traded fund that provides broad exposure to the Financials ETFs category of the market.

What Are Smart Beta ETFs?

The ETF industry has long been dominated by products based on market cap weighted indexes, a strategy created to reflect the market or a particular market segment.

Investors who believe in market efficiency should consider market cap indexes, as they replicate market returns in a low-cost, convenient, and transparent way.

However, some investors believe in the possibility of beating the market through exceptional stock selection, and choose a different type of fund that tracks non-cap weighted strategies: smart beta.

By attempting to pick stocks that have a better chance of risk-return performance, non-cap weighted indexes are based on certain fundamental characteristics, or a combination of such.

Even though this space provides many choices to investors--think one of the simplest methodologies like equal-weighting and more complicated ones like fundamental and volatility/momentum based weighting--not all have been able to deliver first-rate results.

Fund Sponsor & Index

The fund is sponsored by First Trust Advisors. It has amassed assets over $807.27 million, making it one of the average sized ETFs in the Financials ETFs. Before fees and expenses, this particular fund seeks to match the performance of the StrataQuant Financials Index.

The StrataQuant Financials Index is a modified equal-dollar weighted index designed by the AMEX to objectively identify and select stocks from the Russell 1000 Index that may generate positive alpha relative to traditional passive style indices through the use of the AlphaDEX screening methodology.

Cost & Other Expenses

For ETF investors, expense ratios are an important factor when considering a fund's return; in the long-term, cheaper funds actually have the ability to outperform their more expensive cousins if all other things remain the same.

Annual operating expenses for FXO are 0.62%, which makes it on par with most peer products in the space.

It's 12-month trailing dividend yield comes in at 3.01%.

Sector Exposure and Top Holdings

Even though ETFs offer diversified exposure which minimizes single stock risk, it is still important to look into a fund's holdings before investing. Luckily, most ETFs are very transparent products that disclose their holdings on a daily basis.

For FXO, it has heaviest allocation in the Financials sector --about 97.60% of the portfolio.