Karachi, Bal.Glass (BGL) experienced a slight increase in its stock price, closing at PKR 8.72 after opening at PKR 8.51, amidst active trading on the Pakistan Stock Exchange (PSE) today. The glass manufacturer saw its shares fluctuate between PKR 8.33 and PKR 8.51, with a total of 77,000 shares changing hands before settling at a closing price of PKR 8.61. This move represents a modest gain for the company in today’s trading session.