US stocks opened with technology stocks generally rising. The Dow opened down 0.3{9fa2ae831048424756faedea87f44870cd2ea6d09bcfab62eb5dabc6b233e172}, the S&P 500 rose 0.02{9fa2ae831048424756faedea87f44870cd2ea6d09bcfab62eb5dabc6b233e172}, and the Nasdaq rose 0.6{9fa2ae831048424756faedea87f44870cd2ea6d09bcfab62eb5dabc6b233e172}. Amazon rose 12.9{9fa2ae831048424756faedea87f44870cd2ea6d09bcfab62eb5dabc6b233e172}, and Q4 profit growth was stellar. Snap surged 45.9{9fa2ae831048424756faedea87f44870cd2ea6d09bcfab62eb5dabc6b233e172}, posting its first quarterly net profit. Pinterest rose 7.3{9fa2ae831048424756faedea87f44870cd2ea6d09bcfab62eb5dabc6b233e172}, Q4 revenue and profit both exceeded expectations. Ford Motor fell 7.6{9fa2ae831048424756faedea87f44870cd2ea6d09bcfab62eb5dabc6b233e172},…