The beta of a security is calculated by
A: dividing the covariance of the security with the market by the variance of the market.
B: dividing the correlation of the security with the market by the variance of the market.
C: dividing the variance of the market by the covariance of the security with the market.
D: dividing the variance of the market by the correlation of the security with the market.
A: dividing the covariance of the security with the market by the variance of the market.
B: dividing the correlation of the security with the market by the variance of the market.
C: dividing the variance of the market by the covariance of the security with the market.
D: dividing the variance of the market by the correlation of the security with the market.
举一反三
- Which of the following belong to financial markets, which facilitate the exchange of liquid assets? A: security market B: stock market C: insurance market D: futures market
- Online market is similar to the real market, which can be divided into three types: consumer market, market and government market.
- According to the degree of , market can be divided into the complete monopoly market, the oligopoly market, the monopoly competition market and the complete competitive market.
- According to the national division, market can be divided into market and international market.
- A firm that has little ability to influence market prices operates in a A: competitive market. B: strategic market. C: thin market D: power market.