剧情简介：When used correctly, options can greatly enhance your profits. The leverage they provide allows small accounts to trade like big ones, without the normally associated risks. And, in times of financial turmoil, options can keep you from incurring catastrophic losses. There are many ways in which options can both protect your portfolio and help you profitbut in order to take adva...(展开全部)
作者：Ron Ianieri
出版社：Wiley
ISBN：9780470455784
