Stock Market News: Crude, rupee spook Nifty; Sensex falls 600 pts; Eicher Motors, RIL slip 5%

With record weakness in rupee and boom in crude prices, the stock market opened on Thursday with a big drop. The Sensex dropped by 633 to 35,341.68. The Nifty fell 194.6 points to level at 10,663.65. In the initial business, all the sectors are doing business in red mark. Among the gains, RIL fell 3.12%, TCS 2.77%, HDFC 2.49%, HUL 2.16%, Maruti fell 1.98%.