New Delhi, Jan 21 (ANI): Trading at the Bombay Stock Exchange today closed 104.19 points up to stand at 28,888.86. At the National Stock Exchange the Nifty closed 33.90 points up to stand at 8,729.50. JUBILANT and TATA ELXSI LTD. were among the top gainers of Group A with an increase of 9.33% and 8.56% along with MUTHOOT FINANCE LTD. and CORPORATION BANK with an increase of 7.00% and 5.89% respectively, while the top losers of Group A include NATCO PHARMA LTD. and GDL with a decrease of 5.90% and 5.62% along with RALLIS INDIA LTD. and ITC with a decrease of 5.47% and 5.01% at the close of the markets. The Auto sector is up 13.81 points at 19,666.49 while the banking sector is up 87.73 points at 22,721.16 and the reality sector is down 3.64 points at 1,639.74. The Indian currency is down 0.16% at Rs 61.59 per dollar.