margin requirement

基本解释

Chapter six introduces primary study on margin requirement in contract design.
第六章介绍合约设计保证金的初步研究。
The Nymex margin requirement for crude is currently about $10,000 per 1,000-barrel contract, and brokerages typically tack additional margin onto that.
纽约商交所对原油的保证金要求目前为每份1，000桶的合约需1万美元，经纪商通常在此基础上要求额外的保证金。
When markets tumbled and investors needed to raise cash, gold was the natural asset to sell, especially after the Chicago Mercantile Exchange raised the margin requirement for gold contracts.
当市场暴跌，投资者需要回收现金时，黄金自然成为抛售的资产，特别是在芝加哥商品交易所提高了黄金合约的保证金标准之后更是如此。

More specifically, CME has raised the margin requirement by about 260% since March.
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If you meet your margin requirement with cash, the account will earn interest, but you won't see it: Your broker will pocket it.
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In a further bit of good news, Washington voters also approved a supermajority requirement for tax increases by a similar margin.
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