Karachi, Secure Logistics Gro (SLGL) closed slightly higher at 9.01, up from an opening price of 8.98. The stock fluctuated between a low of 8.75 and a high of 8.78 throughout the trading session, with a total of 1,221,589 shares changing hands. According to information available from the Pakistan Stock Exchange (PSX), the slight increase in closing price reflects modest investor activity in the company's shares.