CHINA'S Shanghai and Shenzhen stock exchanges will reportedly conduct a series of tests on their platforms on Monday to ensure a smoother trading experience, as the combined turnover of the two bourses surged to 2.6 trillion yuan on the trading day before the seven-day National Day holidays, driven by various stimulus policies.

In order to ensure smooth transactions after the National Day holidays, the Shenzhen Stock Exchange will conduct system connectivity tests on Monday, when related securities firms can test their technological systems for trading after the holidays, according to a notice on the bourse's website.