Delivery volumes for HDIL saw stats of as low as 15.59% and 16.67% on 23-Jan and 24-Jan amidst carnage in the stock, as it lost whopping 32% in the this week. Speculative interest on low delivery volume suggests that the stock price can bounce back just as fast as it falls and vice-versa. This was very much the case for HDIL which gained 10% today. http://www.finalaya.com/39819/Housing_Development_Infrastructure_Ltd.aspx