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CFA二级
包含CFA二级传统在线课程、通关课程及试题相关提问答疑;
专场人数:2464提问数量:55682
老师,这个interest rate option的标的资产是一个6X9的FRA,为什么不是nine months to expiration呢?这个对于利率期权的expiration,指的是FRA合约到期,还是借款结束到期结算呢?
老师,为什么这一题的讲解是historical volatility是存在于BSM model,而implied volatility是通过市场option价格倒推的呢?而讲义和中文笔记上说implied volatility是通过BSM model倒推的。那么, implied volatility和historical volatility,这两者哪个是通过black model (option value) 推出的?哪个是通过market option price推出的?这一块知识点需要老师梳理和确认一下,同时请详细讲解一下这个题目,谢谢。
精品问答
- Q3:解析里面Team Purple’s conclusion (the externalities associated with human capital is the most important determinant in predicting the occurence of convergence) implies that the production function is a straight line, and is compatible with non-convergence.这段话中 externalities associated with human capital具体是什么?怎么得到the production function is a straight line这个结论呢?
- 这题为什么是选C?
- 老师,第二题可以在解释一下原理吗?
- CDS的long和short是不是反过来的?就是long CDS代表看涨目标公司credit,所以是卖出一份CDS合约?
- 为啥accrued interest over contract life是0?
- 老師您好,Q1關於future price不太理解
- Growth due to capital deepening 是αΔK/K还是ΔK/K
- 请老师讲解一下这个题目







