Life ‘Stranger Things’ season 3 had record 26.4 million US viewers in first four days July 11, 2019July 14, 2019Sarah Whitten, CNBCComments Off on ‘Stranger Things’ season 3 had record 26.4 million US viewers in first four days Season three of "Stranger Things" is the "most watched Netflix original series we’ve ever analyzed," Nielsen said in a press release.