[金融] 保证金交易
外汇入门网 2009年10月18日保证金交易(Margin Trading)是目前金融市
按金交易
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风险投资技巧学
... daytrading投机技巧学 margin trading风险投资技巧学 marketing市场学 ...
提供杠杆比例作用的交易
... 保证金交易中所交存的保证金 margintransactionguaranteemoney 保证金交易: 提供杠杆比例作用的交易。 Margin Trading 保证金信用交易 margin trading ...
In finance, a margin is collateral that the holder of a financial instrument has to deposit to cover some or all of the credit risk of their counterparty (most often their broker or an exchange). This risk can arise if the holder has done any of the following:The collateral can be in the form of cash or securities, and it is deposited in a margin account. On United States futures exchanges, margins were formerly called performance bonds. Most of the exchanges today use SPAN ("Standard Portfolio Analysis of Risk") methodology, which was developed by the Chicago Mercantile Exchange in 1988, for calculating margins for options and futures.