纽约2113英文介绍: new york city,located on the atlantic coast of southeastern new york state,** the largest city and port in the united states and one of the largest cities in the world.it ** also known as"...
差价合约(contract for difference,简cfd)是一种场外交易工具,允许交利用即期市场上的杠杆指数和商品市场上开展交易,而不需要实际购买外汇。差价合约的出现,不仅能够让交易者以数百美元就可以参与进行外汇市场的投资,而且能够交易的外汇品种更是多达数百种,同时还可以交易股票、指数、债券等全球主流市场。就外汇市场而言,差价合约不仅可以交易8大主流货币usd、eur、gbp、jpy、a...