The Sensex continues to move in a narrow range of 50-odd points swinging in and out of the positive zone. The index is now up 11 points at 10,752.Dr.Reddy's has soared 4.5% to Rs 1,429. SBI and BHEL have rallied 2.5% each to Rs 782 and Rs 2,001, respectively.Tata Steel and Hindalco have added 2% each to Rs 507 and Rs 169, respectively. Ranbaxy has gained 1.6% at Rs 372.Gujarat Ambuja, ACC, Cipla and Reliance Communications are up over 1% each at Rs 106, Rs 839, Rs 233 and Rs 259, respectively.Bharti Airtel has dropped 1.5% to Rs 390. Bajaj Auto and ICICI Bank are down 1% each at Rs 2,521 and Rs 539, respectively.