The SENSEX Index decreased 388 points or 0.49 percent on Tuesday to close at 78154 points. The decline was led by Nestle India (-2.32%), UltraTech Cement (-2.23%) and Indusind Bank (-1.79%). On the upside, the strongest performers were Tata Consultancy (0.68%), Infosys (0.65%) and HCL Tech (0.60%).