The Dow, S&P 500 and Nasdaq indexes were set to open higher Monday as investors looked ahead to a busy week of earnings, with Tesla, Alphabet and Coca-Cola among those set to report results.

The Vanguard S&P 500 ETF ( VOO -0.08%) is the most widely held exchange-traded fund (ETF) on the trading platform Robinhood.

Earnings season rolls on this week with the first of the Magnificent Seven tech names to report, Tesla and Alphabet. New economic data will shed more light on how tariffs are affecting consumer and ...