英语词汇“margin call”的读音、翻译、释义、用法及例句-语文网

词汇	margin call
释义	margin call 追加保证金一般商品市场上，投机人签订期货契约(*futures contract)时必须提供给经纪人契约金额10%的额外资金，称为保证金。若市场情况有不利变动时，经纪人为维持固定契约金额比例所追加的存款，则为追加保证金。
随便看	regional identity code regionalism regionalist regionalization regionalize regionally regional market regional quota regional securities exchange Region Code region control task region-dependent segmentation region job pack area region size register register register, arithmetic and logic unit Register Authority register block register book register capacity register check register circuit register dump registered

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