The Sensex is now down 78 points at 13,614.
Bharti Airtel has shed 2.5% at Rs 791, and Satyam has slipped over 2% to Rs 326.
ONGC has dropped nearly 2% to Rs 1,042. Sterlite and Grasim have slipped 1.7% each to Rs 479 and Rs 1,902, respectively.
NTPC and Reliance Communications have declined 1.5% each to Rs 176 and Rs 365, respectively.
DLF and Jaiprakash Associates are down 1.3% each at Rs 395 and Rs 122, respectively.
Infosys, TCS and Reliance Infrastructure are down over 1% each at Rs 1,506, Rs 705 and Rs 879, respectively.
ITC has surged 1.6% to Rs 196.