NEW DELHI: Shares of Reliance Industries (up 3.51 per cent), Petronet LNG (up 2.98 per cent) and Indraprastha Gas (up 2.76 per cent) gained up to 3 per cent in the BSE Oil & Gas index in Monday's afternoon trade.

The S&P BSE Oil & Gas index was trading 1.01 per cent up at 16,056 around 02:44 pm (IST) on Monday. Benchmark NSE Nifty50 index was up 29 points at 10,176. BSE Sensex was up 105 points at 32,495.

Bharat Petroleum Corporation (up 0.78 per cent), GAIL (India) (up 0.68 per cent) and Oil India (up 0.38 per cent) were also trading in the green.

However, Indian Oil Corporation (down 1.29 per cent) and Oil and Natural Gas Corporation (down 0.23 per cent) were losing in trade around that time.

Among the 51 stocks in the Nifty50 index, 26 were trading in the green, while 24 were in the red.

Shares of Bharti Airtel, UltraTech Cement, Reliance Industries, ICICI Bank, Ambuja Cements, Hero MotoCorp, Coal India, Adani Ports SEZ, HCL Tech, State Bank of India, Infosys and Wipro were among the top gainers.

However, Bharti Infratel, UPL, Cipla, Axis Bank, HDFC, Mahindra & Mahindra, Bajaj Finance, YES Bank, Lupin, Hindustan Unilever, Bosch and Indiabulls Housing Finance were among the top losers.