Bank of Russia suspended trading in Yuzhuralzoloto shares to allow the market to calm down. "Due to the situation when there was very high volatility on this paper and potential very high losses, unjustified for investors, we decided to temporarily suspend trading in this instrument in order to allow the market to calm down. And we will monitor the development of the situation," said Philip Gabunia, Deputy Chairman of the Bank of Russia, when asked by RBC about the reasons for the trading halt.