Sunlands Online (STG) is down -16.1%, or -$1.23 to $6.45. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on STG: Sunlands Online falls -15.8% Sunlands Online falls -22.4% Sunlands Technology Group To Host Open Forum AGM Sunlands Online rises 9.7% Sunlands Online rises 14.0% Disclaimer & DisclosureReport an Issue