The NSE Nifty today opened at 4,469 and zoomed to a high of 4,517. The index is now at 4,521, up 53 points.
ONGC has soared 4% to Rs 1,085. Suzlon and Reliance Infrastructure have added over 2.5% each to Rs 93 and Rs 1,156, respectively.
Tata Motors and Sterlite have advanced over 2% to Rs 335 and Rs 609, respectively.
Bharti Airtel on the other hand has slipped 1.5% to Rs 826.
Meanwhile the BSE Sensex is at 15,244, up 180 points.