Sensex shed over 400 points in morning trade, sliding below 78,500 as crude oil prices surged for a second day. Nifty 50 slipped below the 24,600 mark, hitting a low of 24,544 before attempting a modest recovery. GIFT Nifty had signaled a negative start with a 92-point discount; the actual decline has been steeper than expected. Tata Consultancy Services (TCS): Top Nifty gainer at...
