In China the stock exchange is now in general a non-profit-making legal entity with membership system. It is market which provides places for organized trading in securities, manages spot trading ..... /
2010-04-13 / 查看
272 次
Margin allows investors to buy securities with money borrowed from brokers or banks. It is calculated based on the difference between the market value of the stock and the loan made by the lender...... /
2010-04-13 / 查看
1489 次