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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:2415提问数量:55163
“Delta measures the sensitivity of an option to the price of the underlying security and ranges from –0.5 to +0.5. Gamma is a second-order effect that measures the sensitivity of delta to price changes in the underlying. Vega is a first-order effect that measures the change in an option’s volatility relative to the change in price of the underlying.” Q. Which option sensitivity measure does Woolridge most accurately describe? Vega Delta Gamma 请老师讲解一下,答案我错选了vega
已解决“Scenario analysis complements VaR because it can better account for market liquidity. A limitation of scenario analysis, however, is that it has a greater reliance on historical market data than does VaR.”这句话是题干。 Q. Are Lee’s comments regarding scenario analysis most likely correct? No, with regard to market liquidity No, with regard to historical data Yes 答案选第二个,这个可以理解,因为场景分析有历史分析和家乡分析,但是A选项关于市场流动性的表达为啥是正确的请解答。
已解决关于非上市公司数据的获取,讲义上说信息质量低,但又说分析师有unlimited access。这里我不太理解,因为这样听上去比较矛盾。同时我在看2019notes的时候也是大致的意思。能请老师充分解释一下吗?
老师您好,我在学习price multiples model中的P/CF中,看到的adjusted CFO的公式是CFO + net cash interest expense x (1-tax rate). 讲义是这样写的。 但是在做题中发现2019版notes的知识点和题目给的公式都是=CFO + non-recurring components(出处见图) 请问是讲义的公式有误么?
1,为什么要构建一个虚拟的short put?直接short put就可以达到温和看涨的目的啊。还可以得到期权费。 2,protective put 是强烈看涨吧?和上面一样,为什么要构建虚拟的long call?而不是直接long一个call。 3,write的对手方是什么来着?
At the end of 2015, an analyst estimates the value of Copyright, Inc. common stock to be $84 per share using two-stage, dividend discount H-model and forecasts earnings for 2016 to be $4.20 per share. Copyright is most likely: A. Underpriced if its actual leading P/E is 15.0 times B. Underpriced if its actual leading P/E is 23.0 times C. Overpriced if its actual leading P/E is 16.0 times 老师您好,这道题我可以算出来利用valuation model得到的leading P/E=20.0 times.但后续的如何判断mispricing我总是没有很好的记忆方法。请问如何比较actual 和 estimated ratio来得到mispricing的结论呢?
已解决精品问答
- 这题为什么是选C?
- 请老师讲解一下这个题目
- 老师,第二题可以在解释一下原理吗?
- 老师,第三题答案的意思是:1.因为宽松的货币政策,导致加元利率下跌,导致加元贬值?2.但是,如果利率下跌,也就是分母上的百分比下降,不是会导致价格上升吗?。3.从而短期看是depreciation,但是长期来看,会回归到均值,所以是appreciation?
- 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?
- 很迷惑到底是long call+ short stock还是long stock+short call构建无风险资产
- 为啥accrued interest over contract life是0?
- 这道题可不可以用算出来的fpa除以0.9算出的价格和125比较,得出的差额是套利的利润?
