Sensex Opening Bell: Stock market gains; Sensex rises 500 points, Nifty crosses 25550
New Delhi| The domestic stock market is showing good growth on the last trading day of the week. In the first hour of trading itself, Sensex reached the level of 83,750.73 with a gain of 504.17 (0.60%) points. On the other hand, Nifty weakened by 162.86 (0.64%) points to reach the level of 25,578.65. Share prices of metal sector also increased.