Exchange-traded funds (ETFs) rank among the best investment assets for long-term investors. And Vanguard offers some of the ...

Vanguard S&P 500 ETF ( $VOO ) has risen by 1.32% in the past week. It has experienced a 5-day net inflow of $2.4 billion. This is due, in part, ...

I rate MDY a hold due to its underperformance versus the S&P 500 and other mid-cap ETFs, with only a 2% YTD gain.