Then, the analyst can create a skeleton FutureTrading Model, based on an initial review of the Current Trading Model.
然后，分析员就可以基于对当前交易模型的初始评价创建一个未来交易模型的框架了。
2
Their mathematical models rely on past trading patterns to predict how particular securities will perform in the future if other securities, say, fall in price.
它们的数学模型依赖于过去的交易规律，在其它证券价格变化(例如下跌)时，预测某种证券未来的表现。
3
But that will depend on future capital charges for cleared and uncleared assets and the precise structure of trading venues, which are still not known.