The Sensex, opened with a positive gap of 156 points at 14,581 today. The index is now up 215 points at 14, 639.SBI has gained over 2% to Rs 1,508. ICICI Bank is also up over 2% at Rs 856.Maruti and Tata Motors are also trading with gains of over 2% at Rs 807 and Rs 670, respectively.Reliance has moved up over 1% to Rs 1,798.Reliance Energy, BHEL, HDFC Bank and Grasim are also trading with gains.