Pakistan stock exchange: Pakistan Stock Exchange (PSX) achieved another milestone and surpassed the psychological barrier of one lac eighty-eight thousand points for the first time in history during the trading today.According to Radio Pakistan, the Hundred Index that closed at one lac eighty-seven thousand seven hundred sixty-one (187,761) points yesterday reached one lac eighty-eight thousand seven hundred and nine (188,709) points during the trading. The continued upward trend in the Stock market reflects the growing confidence of the trade and business community on the policies of the government.