Module 2 Videos Flashcards
the inherent factors that can negatively impact individual securities or a very specific group of assets
idiosyncratic risk
the risk inherent to the entire market or market segment, any risk that affects a large number of assets, each to a greater or lesser degree
systematic risk
Expected return =
long term mean
In a portfolio, the less correlated the assets are, the ______the st.dev will be.
lower
What is the stdev of a tbill?
0
What is the correlation between something constant and something moving.
zero
Ratio of portfolio risk premium to standard deviation, compares the return of an investment with its risk
Sharpe ratio, also the slope
a measure of systematic risk
a measure of a stock’s volatility in relation to the overall market. By definition, the market, such as the S&P 500 Index, has a ____of 1.0, and individual stocks are ranked according to how much they deviate from the market. A stock that swings more than the market over time has a _____above 1.0.
beta
For a well diversified portfolio, unsystematic risk is _____
small
he plot that connects all the northwestern-most portfolios is called the ——– of risky assets. It represents the set of portfolios that offers the highest possible expected rate of return for each level of portfolio standard deviation. These portfolios may be viewed as efficiently diversified.
efficient frontier
represents portfolios that optimally combine risk and return. It is a theoretical concept that represents all the portfolios that optimally combine the risk-free rate of return and the market portfolio of risky assets.
Is it preferred over EF?
capital mkt line, yes
A high beta = ____ return and ____ price.
high, low
When you combine the ________ on the ______ with the _______, you maximize the ______. You get the best ratio of excess returns to total risk.
tangent portfolio
Efficient frontier
Riskless asset/tbill
Sharpe Ratio
Plot of risk-return combinations available by varying portfolio allocation between a risk-free asset and a risky portfolio
Capital allocation line
risk that specifically affects a single asset or small group of assets
unsystematic risk