The current price of a share of stock in the XYZ company in Italy is 2 Euro and its expected yield over the year is 15%. The market risk premium in Italy is 10% and the risk-free interest rate is 5%. What would happen to the stocks' curent price if its expected future payout remains constant while the covariance of its rate of return with the market portfolio falls by 50%?
可以算出最后XYZ company的股票具体价格吗??为啥我觉得缺条件呢~~求高手指点!谢谢~~
根据CAMP,R=R0+Beta*(Rm-R0),即15%=5%+Beta*10%,则Beta=1;当Beta(注意是市场风险,即所谓的cov of the market profolio)下降50%时,Beta=0.5,这个时候R=5%+0.5*10%=10%;当R=15%时,在DDM模型下,P=Div/R,Div就是payout,则Div=P*R=2*15%=0.3;题目中已经假设payout不变,即div不变,则P=0.3/10%=3.也就是说价格会变为3.楼主觉得缺条件,可能是没有看到payout这个隐含条件吧。
根据CAMP,R=R0+Beta*(Rm-R0),即15%=5%+Beta*10%,则Beta=1;当Beta(注意是市场风险,即所谓的cov of the market profolio)下降50%时,Beta=0.5,这个时候R=5%+0.5*10%=10%;当R=15%时,在DDM模型下,P=Div/R,Div就是payout,则Div=P*R=2*15%=0.3;题目中已经假设payout不变,即div不变,则P=0.3/10%=3.也就是说价格会变为3.楼主觉得缺条件,可能是没有看到payout这个隐含条件吧。