The barometer index, the S&P BSE Sensex, extended gains while the Nifty 50 index traded near the flat line in mid-morning trade. At 12:20 PM, the Sensex was up 55.53 points or 0.2% at 28,119.94.
The Nifty 50 index was currently up 8.80 points or 0.1% at 8,651.35. The Sensex rose 71.49 points, or 0.25% at the day's high of 28,136.10 in early trade. The index fell 40.25 points, or 0.14% at the day's low of 28,024.36 at the onset of trading session.