Karachi, (PPI Bot): Hascol Petrol (HASCOL) ended the trading session with an upward trend in stock price, opening at PKR 5.48 and closing at PKR 5.6. The company’s shares fluctuated between a low of PKR 5.43 and a high of PKR 5.46, with a significant trading volume of 3,137,000 shares, concluding with a closing price of PKR 5.51.