This post was originally published on this site[unable to retrieve full-text content]The Dow Jones Industrial Average hit a record high of 30,403, up 204 points, or 0.68%. China cracks down on Ant Group. Ant Group, founded by Jack Ma, who also co-founded Chinese e-commerce giant … Post navigation Dow, S&P and Nasdaq Close at All-Time Highs to Begin Final Week of 2020 Business Insider's 6 best investing stories of 2020