yy的具体上市时间为2012年11月21日。yy直播属于欢聚时代的娱乐事业部，2012年成立，并于同年的11月在美国纳斯达克上市，上市开盘价格为10.5美元，在收盘当日，市值达到了6.02亿美元。···

股票市场上是有很多的知识需要炒股的朋友们学习的，当我们了解到足够多的股票知识，才能够帮助我们在股票市场上更好的去发挥，那么今天小编就整理了一些关于股票市场的知识，下面为···

英文名称：Fed Model 中文名称：联邦储备模型联邦储备局采用的模型，表明长期债券的收益与股票市盈率之间存在的密切联系。···

据报道，Model 3再次降价，这次降幅为1.5万元，刷新了特斯拉车型的最低起售价。对于一些朋友来说，A股有望受益的上市公司自然是比较关注的。那么，特斯拉概念股有哪些呢？一起来简单的···

经济模式···

财政模式···

计量经济模式···

A variation of the Black-Scholes model that allows for the valuation of options on futures contracts. In 1976, Fisher Black, one of the developers of the Black···

A popular statistical tool that uses multiple variables to forecast possible investment outcomes. Multivariate models predict outcomes of situations that are a···

A mathematical model designed to forecast data within a time series. The Box-Jenkin model alters the time series to make it stationary by using the differences···

A type of risk that occurs when a financial model used to measure a firm's market risks or value transactions does not perform the tasks or capture the risks i···

A macroeconomic model that graphically represents two intersecting curves, called the IS and LM curves. The investment/saving (IS) curve is a variation of the···

A model, named after the financial scholar Robert C. Merton, that was developed in the 1970s and is used today to evaluate the credit risk of a corporation's d···

A type of model used by financial institutions to determine the likelihood of a default on credit obligations by a corporation or sovereign entity. These stati···

A mathematical formula developed in the 1960s by NYU Professor Edward Altman that attempts to express the chances of a public company going bankrupt within a t···