Mumbai: Benchmark stock indices Sensex and Nifty closed lower Monday tracking weak global markets amid concerns over US President Donald Trump imposing tariffs on some of its trading partners. The 30-share BSE Sensex declined 319.22 points or 0.41 per cent to settle at 77,186.74, snapping its five-day rally. Intra-day, it tumbled 749.87 points or 0.96 […]