Highly concentrated capitalization-weighted indices have exerted their market dominance within the past decade, but multi-factor…

Throughout this Indexing Redefined series, we explored how traditional market-capitalization indexing ties portfolio weights directly…

As market concentration pushes valuations toward historic highs, funds that combine small-cap and mid-cap (SMID)…

In Part II of this Indexing Redefined four-part series, the article examined how fundamental indexing…

As valuations become increasingly stretched in today’s concentrated market, investors may be wondering where to…

Thus far in 2026, small-caps have come back in a big way. As mega-cap tech…

To say investing in emerging markets (EM) is nuanced would be an understatement. Shifting global…

In Part I of Indexing Redefined, the foundational strategies comprising Research Affiliates’ fundamental indexing methodology…

U.S. mega-cap dominance followed by extreme valuations is leading a migration toward international assets, especially…

On this episode of the “ETF of the Week” podcast, VettaFi’s Head of Research, Todd…

When it comes to equities exposure, investors typically gravitate toward a passive, market-cap-weighted index as…

On this episode of the “ETF of the Week” podcast, VettaFi’s Head of Research, Todd…

What if the core way we’ve built index funds for the last 50 years is…

VettaFi today officially completed its acquisition of RAFI Indices, LLC from Research Affiliates Global Holdings,…

Dividend-focused ETFs are basking in the sunlight of strong inflows. In State Street Investment Management’s…

2026 is proving that value is alive and well, but certain value-focused ETFs have been…

The midway point in 2026 offers advisors and investors alike a chance to rethink their…

The Q2 earnings season is still in its early days, but it’s already handing us…

Mid cap equities can give investors exposure to a capitalization category that provides the stability…

While cryptocurrencies like Bitcoin tend to get the limelight, the underlying technology known as blockchain…