Sensex rises over 300 points on hopes of US Fed rate hike pause; Nifty above 19,500
From the Sensex pack, Infosys, Tech Mahindra, TCS, Wipro, HCL Tech, and Bajaj Finserv opened with gains, while Power Grid, M&M, NTPC, Asian Paints, Sun Pharma and Bharti Airtel opened with cuts.