The Motley Fool is a website that publishes sati Why Have Appian, Fastly, Fiverr, and LivePerson All Stopped Working This Week? Appian (NASDAQ: APPN), Fastly (NYSE: FSLY), Fiverr International (NYSE: FVRR), and LivePerson (NASDAQ: LPSN) all saw their stock prices fall this week as investors worried about inflation. There was no major news on these equities, but with June’s consumer price index report showing inflation was higher than predicted, fears of the Federal Reserve tightening monetary policy looked to have subsided. Appian was down 13.9 percent for the week as of Thursday at 1:19 p.m. EDT, Fastly was down 12.6 percent, Fiverr was down 12.5 percent, and LivePerson was down 9.9 percent./nRead More