Update: March, 10/2021 - 08:36 | Two traders looks at stock prices in front of a big screen. HNX carried out measures to solve congestion on HoSE. VNA photo HÀ NỘI — The Hà Nội Stock Exchange (HNX) is testing a new power board on its system to address the frequent overload issues on the Hồ Chí Minh Stock Exchange (HoSE). HNX just informed its member securities firms about the trial of creating a new power board for HoSE’s stocks. This is one of many solutions considered by government agencies to solve overload problems that have occurred more often recently, affecting investors’ sentiment.