Stock Market Today: The headline indices finished lower for the second straight day with the BSE Sensex and the Nifty 50 declining 0.3 per cent each. The Sensex ended at 81,312.32 shedding 239.31 points or 0.29 per cent. The Nifty 50 closed lower by 73.75 points or 0.3 oer cent at 24,752.45.