New Delhi, May 19 (ANI): Trading at the Bombay Stock Exchange today closed 193.74 points up to stand at 24,315.48. At the National Stock Exchange the Nifty closed 50.80 points up to stand at 7,253.05. JP POWER and MMTC were among the top gainers of Group A with an increase of 31.45% and 19.97% along with Suzlon Energy and JP INFRATEC with an increase of 19.95% and 19.90% respectively, while the top losers of Group A include Wockhardt and IPCA Lab with a decrease of 7.72% and 6.75% along with TCS and Dr Reddys Lab with a decrease of 6.38% and 5.77% at the close of the markets. The Auto sector is up 5.38 points at 14,236.00 while the banking sector is up 443.72 points at 17,438.08 and the realty sector is up 110.90 points at 1,716.47. The Indian currency is down 0.34% at Rs 58.59 per dollar.