Moscow Exchange from March 1 will start holding weekend trades in an experimental mode, providing the possibility of step-by-step connection of market participants as they are ready. At the first stage the most liquid shares will be admitted to trading. In order to reduce volatility risks and ensure liquidity, price boundaries during weekend trading will be narrowed: the maximum permissible change in a security's price will be 3% of the previous trading day's closing price and will not change.