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CFA问答
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老师好,这题最后一问,讲义上说的是bottom-up + systematic是no factor timing,bottom-up + discretionary 是potential factor timing(图2)。与这一问的答案矛盾了,应该以哪个为准?
你好,有两个问题: 1、公式里在指数上的的T-t,为什么具体到题目中,就变成30/365;40/365的形式了?原理是什么?以及(1+Rf)指数上的T次方,为什么在其他题目里,也是100/365(讲义第13页); 2、PVD0的计算公式是什么? 谢谢
22.单选题 已收藏 标记 纠错 Pierre-Louis Robert just purchased a call option on shares of the Michelin Group. A few days ago he wrote a put option on Michelin shares. The call and put options have the same exercise price, expiration date, and number of shares underlying. Considering both positions, Robert’s exposure to the risk of the stock of the Michelin Group is: A long. B short. C neutral. 麻烦讲解下,不懂 谢谢老师
查看试题 已解决Which of the following is the least accurate statement about the short sale of stocks? A The short seller must pay all dividends or interest to the lender of shares. B Short sales involve time limits for returning the shares borrowed to the lender. C A short sale can be made only on an uptick or a zero uptick trade if the previous trade was an uptick trade. 这道题要讲下,看不懂
查看试题 已解决精品问答
- Effective duration和Effective convexiy的公式为什么不用modified duration和convexity的原本公式,而是和他们的近似的久期和突性的公式一致?
- Risk Budget and risk parity 第二道思考题,里面的Variance是不是完全是个冗余信息,给来误导的呀?
- liability relatibe asset allocation这三种方式的区别是什么呀 怎么区分
- 为什么半年付息 算ytm是乘以2 而年化的麦考利久期是除以2
- 为什么长期垄断竞争中 D和ATC相切
- Growth due to capital deepening 是αΔK/K还是ΔK/K
- m上升 EAR为什么上升 以及为什么又不变
- 为什么TC 的切点对应是AVC的最低点?








