ETF Weekender: Reddit Army Rocks Quants and the Indexing War Rages

In this week’s edition: A new theory on how capital flows move stocks is picking up fans on Wall Street and beyond. A quant giant fires a fresh shot in the custom indexing battle. And a riskier CLO ETF may be on the way.

These are the stories you need to read.

Reddit Rethink

What happened: A new theory about how waves of money move stocks is gaining traction after Reddit chat boards showed what can happen when new investors pour in.

Why it matters: For decades, financial theory has been built on the idea that a share price reflects everything known at any moment about a company’s value. This new theory explains how the amount of capital sloshing into markets can have an outsize and lasting impact on share prices regardless of fundamental factors like earnings, revenue and growth. It sounds intuitive, but it’s a game-changer in many circles.

Read it here.

Easier Access


Source: Dimensional

What happened: Dimensional Fund Advisors slashed the minimum needed to access its lineup of separately managed accounts to just $500,000.

Why it matters: That’s a huge cut from the typical threshold of more than $20 million. It’s the latest shot fired in the increasingly fierce battle to meet booming demand in the SMA and custom indexing business. Morgan Stanley spent $7 billion on Eaton Vance Corp. last year attracted to the latter’s ownership of Parametric Portfolio Associates -- one of the heavyweights in direct indexing. That was quickly followed by BlackRock Inc.’s $1 billion purchase of Aperio, a creator of tailored index strategies.

Read it here.