The Sensex opened with a significant positive gap of 53 points and soon enough crossed its crucial resistance level of 10,940. All-round buying in the market saw the index rally to a high of 11,082.However, profit taking at higher levels saw the index wipe out all its gains and touch a low of 10,876 - down 206 points from the day's high. The Sensex finally settled with a gain of 47 points at 10,923.