Wall Street is Challenging the Low-Cost-Investing Revolution

Ordinary investors have won the battle of fees. The challenge will be holding on to that victory as Wall Street mounts a counteroffensive.

Investing today is as easy as opening a free brokerage account and buying a low-cost, commission-free index fund that tracks the broad market, then sitting and marveling as it blossoms. Since I started my first professional job in the mid-1990s, an investment in a cheap S&P 500 Index fund would have grown more than 17-fold, beating virtually every professional investor over that time.

For Wall Street, this has meant decades of falling fees, a trend that the industry now sees an opportunity to reverse. Financial firms are leveraging the hype around cryptocurrencies, artificial intelligence and private markets to lure investors back into high-priced funds. The campaign will be hard to resist. The Street is skilled at selling speculative, conveniently high-fee investments that promise — but rarely deliver — bigger payoffs than index funds can achieve. And with crypto, AI and private assets, there’s plenty of sizzle.

Consider the patterns emerging in exchange-traded funds, an innovation that accelerated the low-cost revolution Vanguard Group Inc. sparked with the launch of the first index fund in the 1970s.

The first ETF, State Street Corp.’s SPDR S&P 500 ETF Trust, launched in 1993 and is still among the most popular. In fact, the three biggest ETFs are S&P 500 funds with a combined $2 trillion in assets. The draw is an average expense ratio of just 0.05% a year and zero commissions to trade. The ETF revolution was built on a barrage of such low-cost market trackers. ETFs now have a 35% market share of combined US assets in ETFs and open-end mutual funds as of June from less than 1% through the 1990s, according to Morningstar. If the trend continues, there’s little doubt that ETFs will soon be the bigger player.

BB ETFs bar graph

But the products are in danger of losing their edge.