Sensex, Nifty rise as metals, auto gains; Kotak Mahindra Bank hits record high

Indian shares rose on Tuesday in a volatile session, led by gains in metal and auto stocks, with investors focusing on commentaries from companies over the impact of higher input costs on margins in an earnings-heavy week. The blue-chip NSE Nifty 50 index ended up 0.8% at 18,268.40, while the benchmark S&P…