Going ahead, the area of 10,775-10,800 remains a crucial support level for the index as it is a confluence of 200-DMA, which is currently placed at 10,777, and 78.6 per cent retracement level of July-August, which is placed at 10,815. Failing to hold this crucial support could possibly take the index towards the lower levels of 10,690-10,670 in the short term. Stocks in news: Aditya Birla Capital, Bharti Airtel, Tata Power, Amara Raja Batteries, TVS Motor, SRF, Larsen and Toubro and Infosys.