摘要: Initial Margin 初始保证金 The percentage of the purchase price of securities (that can be purchased on ma[阅读全文:]
摘要: An options strategy with which the investor holds a position in both a call and put with the same str[阅读全文:]
摘要: A common graphical shape that results from plotting the strike price and implied volatility of a grou[阅读全文:]
摘要: An option that can only be exercised when the price of the underlying asset reaches a set barrier lev[阅读全文:]
摘要: A simple, or arithmetic, moving average that is calculated by adding the closing price of the securit[阅读全文:]
摘要: A retirement plan that an employer or self-employed individuals can establish. The employer is allowe[阅读全文:]
摘要: A type of fund that invests in short-term investments of high quality and low risk. The goal of this[阅读全文:]
摘要: A value-based performance measure of a company's worth to shareholders. The basic calculation is net[阅读全文:]
摘要: A special kind of mortgage that allows the purchaser to pay a given amount of the loan balance to the[阅读全文:]
摘要: A marketing term referring to the amount of the customer's total spending that a business captures i[阅读全文:]