Tata Motors has plunged 6% (Rs 29) to Rs 490. Hero Honda is still down Rs 47 at Rs 564. Gujarat Ambuja has slipped Rs 12 to Rs 414. Grasim is down Rs 48 at Rs 1,293. Hindalco is down 5% (Rs 68) at Rs 1,357. HPCL is still down Rs 19 at Rs 394. Bharti is still down Rs 15 at Rs 211. BHEL has lost 4% (Rs 32) to Rs 745.Zee has tanked 7% (Rs 12) to Rs 164.