As per the Securities market risk parameters methodology, on 04.09.2020, 17-27 (MSK) the lower bound of the price band (up to 34228) and initial margins (up to 23.75 %) for the security NVDA-RM were changed. New values are available here
FTSE Mondo Visione Exchanges Index:
Moscow Exchange: Risk Parameters Change For The Security NVDA-RM
Date 04/09/2020