New Delhi, Nov 17 (ANI): Trading at the Bombay Stock Exchange today closed 104.37 points up to stand at 25,864.47. At the National Stock Exchange the Nifty closed 30.95 points up to stand at 7,837.55. GAIL (India) Limited and Cairn India Limited were among the top gainers of group A with an increase of 4.02 % and 3.57 % along with ITC Limited and Vedanta Limited with an increase of 3.03 % and 2.74 % respectively, while the top losers of group A includes Bharat Petroleum Corporation Limited and Infosys Limited with a decrease of 2.34 % and 2.00 % along with Dr. Reddy's Laboratories Limited and Bank of Baroda with a decrease of 1.97 % and 1.93 % at the close of the markets. The Auto sector is up 101.16 points at 18,452.19 while the Banking sector is down 51.38 points at 19,603.26 and the Realty sector is down 3.48 points at 1,290.40. The Indian currency was 0.11% up at Rs. 66.07 per dollar