When a brokerage or analyst issues his/her first rating on a particular stock. 证券行或研究分析员发表对一种股票的首次研究分析
A promise in an indenture, or any other formal debt agreement, that certain activities will or will not be carried out. 正式债券协议中的条文,承诺将会或不会进行某些行动
A debt obligation with coupons attached that represent semiannual interest payments. 附有息票的债务,每半年支付利息一次
The interest rate stated on a bond when it's issued. The coupon is typically paid semiannually. 债券在发行时确定的利率,息票一般每半年支付一次
The risk that a country will not be able to honor its financial commitments. 一个国家不能履行财务承诺的风险
![]()
![]()
7有了VIX指数就有了VIX期货,然后就有了VIX期权,然后又有了VIX的ETN,这些ETN又有各自的期权,这些构成了VIX的衍生品家族。 VIX期限结构与β VIX指数与VIX期货的波动关系。比如说现在是4月份,现在有VIX期货4月、5月、6月…… 一直到一年以后的期货合约,当VIX指数(现货)波动的时候,这些合约中哪个合约波动最大?是近月波动大。原因是β,...
The risk to each party of a contract that the counterparty will not live up to their contractual obligations. 合约对方不履行合约责任的风险