The Sensex opened 79 points higher at 9,126. The index touched a high of 9,219, and is now up 146 points at 9,193.
Reliance Communications, Reliance and Reliance Infrastructure have surged 4% each to Rs 181, Rs 1,190 and Rs 524, respectively.
ICICI Bank, Jaiprakash Associates and NTPC have rallied around 2.5% each to Rs 419, Rs 66 and Rs 171, respectively.
Bharti Airtel and Tata Power have moved up 2.3% each to Rs 618 and Rs 754, respectively.
Larsen & Toubro and Mahindra & Mahindra have advanced around 2% each to Rs 720 and Rs 325, respectively.
DLF has plunged over 3% to Rs 196. Wipro has shed 2% at Rs 231.
TCS had dropped 1.8% to Rs 501. Grasim and Tata Steel are down 1% each at Rs 1,280 and Rs 196, respectively.