Karachi: The Technology and Communication sector of the Pakistan Stock Exchange (PSE) showed varied performance on October 30, 2023. The sector witnessed fluctuations in stock prices and trading volumes, with some companies reporting positive earnings while others faced challenges. Overall, the sector experienced significant trading activity with a total turnover of 819,283,700 shares. The market lot sizes and par values remained consistent across the companies, ensuring a standardized trading experience for investors. The financial announcements and stock performances of the listed companies provided insights into their operational standings, contributing to the market's transparency and investor awareness.