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Chapter 6

Risk and Return

风险
风险
Sandra wants to invest her money to increase it, so she buys stocks in a company. Sanda will make money if the company does well because her stocks will ...
回报
回报
Returns in a financial context refer to the change in price of an asset, investment, or project over a specified period. A positive return represents ...
风险的类型
风险的类型
Risk in finance refers to the potential of losing money or facing unexpected outcomes in investment and economic activities. Risks are broadly categorized ...
系统性风险
系统性风险
Systematic risk is fundamental to the market, reflecting the impact of economic, financial, and geopolitical factors. This risk affects the entire market, ...
非系统性风险
非系统性风险
Unsystematic risk relates to the uncertainty associated with individual companies or sectors, not affecting the entire stock market or economy. There are ...
预期回报
预期回报
Expected returns are the anticipated profit or loss from an investment over a certain period. Expected Returns are predictions based on historical data, ...
风险与回报之间的关系
风险与回报之间的关系
The relationship between risk and return is fundamental in financial theory and is linked to investment decision-making. The risk refers to the ...
方差
方差
Variance is a measure that reflects the degree of risk in an investment's returns. It provides insight into the variation of investment returns from ...
标准差
标准差
Standard deviation is a measure quantifying the degree of variation in a set of values. Consider Peter. He has invested in Stock A and Stock B for a ...
风险溢价
风险溢价
The risk premium is the additional return an investor requires, to invest in a riskier asset than a risk-free investment. It is a compensation for the ...
β 系数
β 系数
Beta is a measure of assessing an investment's risk and expected return compared to the overall market, represented by the slope of the line in a ...
证券市场线
证券市场线
The Security Market Line, or SML is a graphical representation used to depict the relationship between the expected return of an investment and its risk, ...
简介
简介
The capital asset pricing model, or CAPM, is a financial model that calculates the expected rate of return for an investment. CAPM calculates the expected ...
应用
应用
The Capital Asset Pricing Model, or CAPM, evaluates investment risk and determines expected returns based on a security's relationship to the market. ...
投资组合的风险与回报
投资组合的风险与回报
Portfolio risk and returns refer to the potential risks undertaken and the rewards achieved from investments. The risk associated with a portfolio refers ...
分散投资
分散投资
Diversification is a risk management strategy that spreads investments across various financial instruments, industries, and other categories to reduce ...
分散投资和投资组合的风险
分散投资和投资组合的风险
Diversification is an important strategy in portfolio management used to reduce risk by allocating investments across various financial assets, ...
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