Social media stock Pinterest (NYSE: PINS) was down by about 2.5%, videoconferencing leader Zoom Video Communications (NASDAQ: ZM) had fallen by nearly 5%, and telemedicine company Teladoc Health (NYSE: TDOC) had declined by almost 6%. And with millions of people working remotely for the first time in 2020, there's a solid argument to be made that no company was a bigger winner in 2020 than Zoom. Now that's starting to change, and it doesn't look like inflation is as "transitory" as experts had predicted (in fact, Federal Reserve Chair Jerome Powell said today that that word should be retired).