Exciting deals are on the horizon as Amazon and Walmart compete for your business this week! Reporter John Matarese highlights the best offers from both retailers, including Amazon's extended four-day Prime Day and Walmart's six-day sale event.

MarketWatch polling suggests interest in Amazon’s super-sized Prime Day is muted. BofA analysts say the longer event suggests Amazon has more capacity to offer discounts, despite tariff fears.

This is the first time Amazon’s membership deals event runs for four days. The deals could give the digital economy a big boost.