The original rule made exceptions that allowed Banks to keep their market-making activities in order to help their clients hedge their positions and maintain liquidity in the markets.
2
通过引入“可接受的”未来随机净价值和“不可接受的”头寸风险等概念,建立了一致风险测度公理体系。
We have established the risk measurement axiom system by defining the notions like acceptable future random net worth, unacceptable position.
3
为了达到这样的目标,他说自己采用了复杂的对冲操作,利用“空头”头寸来降低股价下跌带来的风险。
He claimed to be achieving such success through a complex technique of hedging purchases of stock with "short" positions to minimise the risk of falls in price.