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老师好,看去年韩老师的视频,讲到增加组合convexity的方法中,有一个是long call option,是从callable bond推出来的。 那同理,putable bond (more convexity) = pure bond (正convexity)+put option,那put option也应该是正convexity吧。 那如果long put option,能增加组合convexity 么?
p248 为什么“Expects yield curve will flatten beyond what is priced into market: structure portfolio to be more sensitive to long-term interest rates and less sensitive to short-term interest rates.”
已回答If the CAPM method is used to estimate the discount rate with a beta estimate based on public companies with operations and revenues similar to Thunder, then a small stock premium should be added to the estimate. 这句话怎么理解?错在哪里?
查看试题 已回答精品问答
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