问一道题：NO.PZ2018062002000177 [ CFA I ]

NO.PZ2018062002000177问题如下Peter collects the following information about two companies A anB:Whiof the following statements is most accurate?A.A hthe higher trailing P/E multiple anlower current estimateP/E multiple.B.A hthe higher trailing P/E multiple anhigher current estimateP/E multiple.C.B hthe higher trailing P/E multiple anlower current estimateP/E multiple. B is correct.P/E = Current price/EPS, anEstimateP/E = Current price/EstimateEPS. A P/E = 55/2= 27.5 A estimateP/E= 55/5= 11 B P/E = 20/3 = 6.67 B estimateP/E = 20/2 = 10考点PriMultiple Approa这道题问的是根据表格数据来计算乘数，并根据计算结果进行比较（比较的是数值）看哪个说的是正确的。A说反了。B estimatePE =10 A estimateP/E=11C说反了。B trailing P/E=6.67 A trailing PE =27.5estimatePE就是forwarPE或leang PE。 老师，这是A和B比较？还是A和A自身比较两个值？

A hthe higher trailing P/E multiple anhigher current estimateP/E multiple. B hthe higher trailing P/E multiple anlower current estimateP/E multiple. B is correct. P/E = Current price/EPS, anEstimateP/E = Current price/EstimateEPS.       A P/E = 55/2= 27.5       A estimateP/E= 55/5= 11       B P/E = 20/3 = 6.67       B estimateP/E = 20/2 = 10 trailing P/E公式是P0/E0 ，P0 不是应该是上一年的价格吗，题目里是今年的股价，是不是有问题

请老师一下 leang p/e 和 trailing p/e

A B不是一样的么？害我选了A