risk-free rate meaning in English
无风险比率
无风险收益率
Examples
- In following such a pricing approach , the risk - free rate does not need to be known
解决了如何在实际测度及不知无风险利率的情况下对一般（可能不可交易）资产进行定价的问题。 - The cml is derived by drawing a tangent line from the intercept point on the efficient frontier to the point where the expected return equals the risk - free rate of return
Cml来自于从有效边界上的截取点到预期回报等于无风险回报率的点画一条切线。 - 9remember that the risk premium is the difference between the investment ' s expected return and the risk - free rate . for treasury bills , the difference is zero
9记住风险溢价是投资的期望回报率和无风险利率之间的差额。对短期国库券来说，这一差额为零。 - A line used in the capital asset pricing model to illustrate the rates of return for efficient portfolios depending on the risk - free rate of return and the level of risk ( standard deviation ) for a particular portfolio
一个线条用于资本资产定价模式中说明有效的投资组合的回报率，取决于无风险回报率和对一特定的投资组合的风险水平（标准偏差、标准离差） 。 - Different pricing models for various options are concluded . the relationships between options and different influencing factors such as the stock price , the time to maturity the volatility of the stock price and the risk - free rate are discussed
总结了各种期权的定价模型，讨论了期权与各种影响因素如股票价格、剩余期限、股票价格波动率和无风险收益率等之间的关系。