Karachi, The Oil & Gas Exploration Companies sector experienced a notable decline in its index, decreasing from 12,872.110 to 12,532.160, a change of -339.950 points. With a market capitalization of Rs. 1,204,171,125,031 and a turnover of 11,715,343 shares, the sector accounted for 13.459% of the total market capitalization and 1.745% of the day’s total capitalization.