Driven by growth technology companies, large-cap stocks have outpaced their midcap and small-cap equity peers.

The 10-year Treasury fell to its lowest point since the Revolutionary War as COVID-19 continued to hobble the economy.

The U.S. economy fell precipitously in the second quarter driven by slowdowns in consumer and business expenditures.

The push for low-cost, index investment options and competition have driven expense ratios lower as fewer can justify high-fee funds.