Equity benchmark indices began the trade on an optimistic note on Tuesday, extending their previous day’s rally, amid firm trend in global markets. The BSE Sensex climbed 232.43 points to 65,229.03 in early trade. The NSE Nifty gained 71.85 points to 19,377.90. Bharti Airtel, Axis Bank, Reliance Industries and IndusInd Bank were among the laggards. […]