<ul data-eligibleForWebStory="false">Stocks were little changed on Monday despite President Trump's threats of high tariffs on more countries over the weekend.Investors remained hopeful that the tariffs would be negotiated down, keeping losses in check.The Dow Jones Industrials fell slightly while the S&P 500 and NASDAQ Composite saw modest gains at lunchtime.Investors are closely watching tariff developments, with a focus on upcoming earnings reports and inflation readings this week.