As per the Securities market risk parameters methodology, on 19.08.2021, 10-43 (MSK) the lower bound of the price band (up to 3438) and initial margins (up to 15 %) for the security PFE-RM were changed. New values are available here
FTSE Mondo Visione Exchanges Index:
Moscow Exchange: Risk Parameters Change For The Security PFE-RM
Date 19/08/2021
