Up coming and one month old book closing dates of companies listed at Karachi Stock Exchange (KSE). With Payouts Note: Current PSX rule for Ex Date is "BC - 2" which means that book closure start date minus 2 working days will become the Ex-date which further means that book closure start date minus 3 working days will become last date of spot. The Rule Book is a landmark achievement in the history of Karachi Stock Exchange Limited (KSEL) [presently named as Pakistan Stock Exchange Limited (PSX)] as it strengthens the regulatory framework of KSEL by providing a wider and deeper coverage to the securities market consequent to its corporatization and demutualization. PSX provides a reliable, orderly, liquid and efficient digitized market place where investors can buy and sell listed companies’ common stocks and other securities. For over 60 years, the Exchange has facilitated capital formation, serving a wide spectrum of participants, including individual and institutional investors, the trading community and listed companies.