A call from the clearinghouse to a clearing member (variation margin call), or from a broker to a customer (maintenance margin call), to add funds to their margin account to cover an adverse price movement. The added margin assures the brokerage firm and the clearinghouse that the customer can purchase or deliver the entire contract, if necessary.
MARGIN CALL
Meaning of MARGIN CALL in English
A guide to futures and options market technology English dictionary. Английский словарь-руководство по фьючерсам и опционам рыночных технологий . 2012