Pre-market: Sensex may open flat

Caution may prevail in the market during early trades following the late round of profit taking yesterday. The Sensex may open flat and one may see continuation of the range-bound trend in coming days till the index gives an either side break-out.

On the upside, the index is likely to face resistance around 10,800-10,815-10,830 levels. On the downside, the index has support around 10,690-10,670-10,655 levels.