Investments Flashcards
1
Q
Margin Position Formula
A
Margin Position = Equity/FMV
2
Q
Price to Receive Margin Call (Formula)
A
Price to Receive Margin Call = Loan/(1-Maintenance Margin)
3
Q
Standard Deviation
A
- A measure of total risk
- Appropriate measure of risk for an un-diversified portfolio
- Larger standard deviation = more risky
4
Q
Standard Deviations (#|%)
A
- 1 Standard Deviation (68%)
- 2 Standard Deviations (95%)
- 3 Standard Deviations (99%)
5
Q
Coefficient of Variation
A
- Compare 2 assets with different averages
- Higher CV = more risky
(x= mean expected return)
6
Q
Correlation Coefficient
A
- Ranges from -1 to 1
7
Q
Covariance
A
- Measures interactive risk of two securities combined
- Measure of relative risk
8
Q
Beta
A
- A measure of systematic (market) risk
- Appropriate risk measure for a well-diversified portfolio
- Beta Coefficient is a measure of an individual security’s volatility relative to the market (beta of market = 1)
9
Q
Coefficient of Determination
A
- R^2
- Measures how much of return is due to the market
- If R^2 is below 0.7 then beta is not a good measure of risk of fund/security
10
Q
Efficient Frontier
A
Compares portfolios on their risk/return relationships. Impossible to achieve returns above the efficient frontier.
11
Q
Capital Asset Pricing Model (CAPM)
A
Calculates the relationship of risk and return of an individual asset or investment
12
Q
Treynor Index
A
- relative risk measure
- Uses beta
- higher = better
13
Q
Sharpe Index
A
- Relative risk measure
- Uses standard deviation
- higher = better
14
Q
Jensen’s Alpha
A
- Absolute risk measure
- Uses beta
- higher = better
15
Q
Holding Period Return
A
- No consideration of time investment was held
- Not a compounded rate of return