The level of 10,770-10,780 is likely to act as a strong barrier for the index as the 200-day simple moving average is placed in this region. A sustainable move above these levels would lead to an extension of the rally up to the levels of 10830-10840. Stocks in News: Sun Pharma, Tata Global Beverages Ltd, NTPC Ltd, Shanti Gear, Vardhman Poly, Alphageo.