The Qatar Stock Exchange (QSE) general index closed at 10,158.57 points on Tuesday, 2.820 points (0.03 percent) up from its previous closing.A trading volume of 101,843,134 shares was registered in 11,948 transactions in all sectors, with a total trading value of QAR 272,087,180.452.The prices of 29 companies rose and those of 18 declined, while 3 companies maintained their previous closing price.The market capitalization closed at QAR 587,936,436,647.230 compared to QAR 587,767,341,198.140 in the previous session.Source: Qatar News Agency