The Sensex opened with a small positive gap of seven points at 9,318. Heavy buying in Reliance and other heavyweights saw the index move up to a high of 9,421 in late morning deals.
Profit-taking at higher levels saw the index drift into negative zone by the closing bell and touched a low of 9,289 - an intra-day swing of 132 points. The Sensex finally closed with a marginal gain of three points at 9,314.
It was Reliance all the way today. The stock zoomed to an all-time high of Rs 937.50, and closed with a gain of over 6% (Rs 55) at Rs 928. The counter logged a huge volume of 1.56