Benchmark indices extend rally; Sensex up over 300 points
In the Sensex pack, Sun Pharma, Tata Steel, Dr Reddy's, IndusInd Bank, M&M, and ICICI Bank were trading higher

In the Sensex pack, Sun Pharma, Tata Steel, Dr Reddy's, IndusInd Bank, M&M, and ICICI Bank were trading higher