JBL's UK subsidiary, also offers CFD products, and allow customers to trade on a platform of crude oil, gold, silver, stock indices and foreign exchange.
Generally, gold and silver go down when the stock market is rising.
通常情况下黄金和白银的价格随着股市的上涨而下跌。
3
This paper may be regarded as a reference project for supply chain stock optimum management of parts in Silver Bus Corporation, and also be used for other bus manufacturing industry.