Dow Jones futures will open Sunday night, together with S&P 500 futures and Nasdaq futures. Trump tariffs at the moment are underway, with an govt order imposing larger duties on items from Canada, Mexico and China. President Donald Trump has vowed way more is coming. Amazon.com (AMZN), Google dad or mum Alphabet (GOOGL), Palantir Applied sciences (PLTR) and Fortinet (FTNT) headline key earnings this week,…