Mumbai, Sept 26: Markets opened flat on Tuesday after a sharp fall on Monday, leading to it closing on a one-month low. On Tuesday morning at the opening bell, the 30-share BSE Sensex was down 8.55 points at 31618.08 and the 50-share NSE Nifty gained 6.90 points at 9,879.50.
Lupin, ONGC, Power Grid and Sun Pharma were early gainers. SpiceJet and Jet Airways, that fell 3 per cent each after Brent crude oil prices fell 3.8 per cent yesterday, also gained today.