Shares of state-owned upstream oil companies, Oil India, and Oil and Natural Gas Corporation (ONGC), surged up to 19 per cent on the BSE in Wednesday's intraday trade on the back of heavy volumes, extending their previous day's gain after the government on Monday cut the windfall profit tax on crude oil produced in the country and on exports of diesel.
Individually, Oil India zoomed 19 per cent to hit a new high of Rs 406 on the BSE on the back of over five-fold jump in average trading volumes. As many as 22.85 million equity shares of