Sensex closes high by 680.22 points, Nifty at 12,631.10

(G.N.S) Dt. 10 Mumbai Both BSE and NSE scaling new heights as global investors applauded progress in the development of a coronavirus vaccine which lifted confidence for a faster world economic recovery. After scaling an intra-day high of 43,316, the benchmark BSE sensex settled 680.22 points or 1.60 per cent