The Sensex opened up 24 points at 14,320 this morning on positive global cues.
The index, thereafter has gained 194 points at 14,490.
Reliance Communications, Jaiprakash Associates and Tata Motors have gained 3% each at Rs 306, Rs 198 and Rs 333.
Tata Power, Mahindra & Mahindra, HDFC, Wipro and DLF have advanced 2% each.
Tata Steel, Bharti Airtel, ICICI Bank, ONGC, NTPC, Hindalco and Hindusran Unilever are the other gainers in the index this morning.