New Delhi, June 03 (ANI): Trading at the Bombay Stock Exchange today closed 173.74 points up to stand at 24,858.59. At the National Stock Exchange the Nifty closed 53.35 points up to stand at 7,415.85. Suzlon Energy and Havells India were among the top gainers of Group A with an increase of 8.70% and 8.11% along with Indiabulls Real Estate Ltd. and Tata Steel with an increase of 7.80% and 6.74% respectively, while the top losers of Group A include Mphasis and Wockhardt with a decrease of 3.85% and 3.37% along with Dr Reddys Lab and Shriram City University with a decrease of 3.07% and 2.80% at the close of the markets. The Auto sector is up 45.56 points at 14,746.42 while the banking sector is down 37.58 points at 17,472.86 and the realty sector is up 60.43 points at 1,981.79. The Indian currency is down 0.30% at Rs 59.33 per dollar.