单选题

The following table shows data for the stock of JKU and a market index.

Expected return of JKU 15%
Expected return of market index 12%
Risk-free rate 5%
Standard deviation of JKU returns 20%
Standard deviation of market index returns 15%
Correlation of JKU and market index returns 0.75

Based on the capital asset pricing model (CAPM), JKU is mostlikely:

【正确答案】 C
【答案解析】