The Amman Stock Exchange (ASE) closed trading session up today by 0.43 percent at 2,586 points. A total of 4.4 million shares were traded through 4,271 deals at a trading value of JOD8.2 million, Jordan News Agency (Petra) reported. The closing prices of 39 company shares traded in the market recorded gains, while 30 others went down. The prices of 36 firm shares remained stable.