Karachi, Hascol Petrol, with the company code 821, maintained its opening price at PKR 8.08 through the close of today’s trading session on the Pakistan Stock Exchange (PSE). The stock experienced volatility, hitting a session low of PKR 7.6 and a high of PKR 7.73, with a substantial volume of 7,856,500 shares traded. The closing figure indicated a slight increase over its last closing price of PKR 7.94.