Sensex up 104pts in opening tradesBS Reporter / Mumbai September 7, 2009, 9:57 ISTThe Sensex has opened at 15,793, up 104 points. The index is now at 15,805, up 115 points.The NSE Nifty has opened 31 points higher at 4,711, up 31 points. The index is now at 4,714, up 36 points.
