As per the Securities market risk parameters methodology, on 22.09.2020, 21-04 (MSK) the upper bound of the price band (up to 248130) and initial margins (up to 20 %) for the security AMZN-RM were changed. New values are available here
FTSE Mondo Visione Exchanges Index:
Moscow Exchange: Risk Parameters Change For The Security AMZN-RM
Date 22/09/2020