In six trading days, the stock gained 13.6 per cent. During this period, the company's market valuation rose by Rs 38,677 crore to Rs 3,22,511.06 crore.
Shares of the blue-chip company today ended at Rs 996.50, up 1.78 per cent on the BSE. In intra-day trade, it gained 2.75 per cent to Rs 1,006.
At the NSE, shares of RIL went up by 1.8 per cent to end at Rs 996.65.
Surge in the stock was significant in sending the benchmark Sensex higher by 200.34 points to close at 27,316.17.