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Chapter 6

Risk and Return

 リスク
 リスク
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 ...
リターン
 
リターン  
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 ...
 リスクの種類
 リスクの種類
Risk in finance refers to the potential of losing money or facing unexpected outcomes in investment and economic activities. Risks are broadly categorized ...
リスクの種類:「システマティックリスク」
リスクの種類:「システマティックリスク」
Systematic risk is fundamental to the market, reflecting the impact of economic, financial, and geopolitical factors. This risk affects the entire market, ...
アンシステマティックリスク
アンシステマティックリスク
Unsystematic risk relates to the uncertainty associated with individual companies or sectors, not affecting the entire stock market or economy. There are ...
期待リターン(期待収益)
期待リターン(期待収益)
Expected returns are the anticipated profit or loss from an investment over a certain period. Expected Returns are predictions based on historical data, ...
リスクとリターンの関係
リスクとリターンの関係
The relationship between risk and return is fundamental in financial theory and is linked to investment decision-making. The risk refers to the ...
分散
分散
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 ...
 標準偏差
 
 標準偏差  
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 ...
リスクプレミアム
リスクプレミアム
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 ...
 ベータ
 ベータ
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 ...
証券市場線
 
証券市場線  
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, ...
資本資産価格モデルの概要
資本資産価格モデルの概要
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 ...
資本資産価格モデルの応用
資本資産価格モデルの応用
The Capital Asset Pricing Model, or CAPM, evaluates investment risk and determines expected returns based on a security's relationship to the market. ...
ポートフォリオのリスクとリターン
 
ポートフォリオのリスクとリターン  
Portfolio risk and returns refer to the potential risks undertaken and the rewards achieved from investments. The risk associated with a portfolio refers ...
 分散投資
 
 分散投資  
Diversification is a risk management strategy that spreads investments across various financial instruments, industries, and other categories to reduce ...
分散投資とポートフォリオリスク
 
分散投資とポートフォリオリスク  
Diversification is an important strategy in portfolio management used to reduce risk by allocating investments across various financial assets, ...
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