New Delhi, Nov 12 (ANI): Trading at the Bombay Stock Exchange today closed 98.84 points up to stand at 28,008.90. At the National Stock Exchange the Nifty closed 20.65 points up to stand at 8,383.30. BAYER CROPSCIENCE LTD. and AIA ENGINEERING LTD were among the top gainers of Group A with an increase of 10.35% and 7.61% along with MAHINDRA & MAHINDRA FINANCIAL SERVICES and ASHOK LEYLAND LTD with an increase of 7.57% and 7.37% respectively, while the top losers of Group A include HCC and CADILA HEALTHCARE LTD with a decrease of 4.49% and 4.26% along with IOC and IL&FS Transportation Networks Ltd. with a decrease of 4.00% and 3.87% at the close of the markets. The Auto sector is up 217.16 points at 18,617.56 while the banking sector is up 223.20 points at 20,117.78 and the reality sector is down 2.52 points at 1,654.92. The Indian currency is up 0.10% at Rs 61.49 per dollar.