CF Final Exam Notes Flash Cards
(38 cards)
Investment Ratio of Return
Expected Return / Risk = Investment Ratio of Return
Beta Coefficient
Measures the assets returned sensitivity to the overall stock market return (S+P 500 Index Return)
Beta = 1
The assets return tends to move in the same direction as the stock markets return and by the same percentage
Beta = 2
The assets return tends to move in the same direction as the stock market but by twice as much
Beta = 0.5
The assets return tends to move in the same direction as the stock markets return but by 0.5 as much
Higher Beta
More Risk, More Return
Lower Beta
Lower Risk, Lower Returns
How to Measure Risk Using Past Data
- # of negative returns
- range of sample returns
- Standard Deviation of past returns
Correlation Coefficient
Measures the degree and direction of linear association between two variables
Low Correlation Coefficient
Higher benefit from diversification
Why is Standard Deviation not the best measure of risk?
Standard deviation only go so far in the diversification of of a portfolio as the risk protection begins to decline as stock are diversified
Actions to Raise Beta
- Buy “new” high beta stocks in the portfolio
- Finviz.com - Identify and - research ratios
- Sell low beta stocks currently in your portfolio
- Buy more high beta
shares/stocks
Actions to Raise Beta
- Buy new low beta stocks in the portfolio
- Sell high beta stocks in the portfolio
- Buy more shares in low beta stock we already own
Sharpe Ratio
Average Return / Standard Deviation = Sharpe Ratio
Expected return
Expected return = risk free rate + the beta * (expected return on the stock market - risk free rate)
Market Risk Premium
Identifies how much can be expected to return for taking on a systematic risk
Bear Market Cutoff
20%
Options Contracts
Give the owner the right, but not the obligation, to do something up until the expiration date
Call Options
Gives its owner the right, but not the obligation, to buy the underlying stock at a pre specified price in the contract through the expiration date (Call gives you the right to buy)
Put Options
Gives its owner the right but not obligation to sell the stock at a pre specified price in the contract up until the expiration date
Premium (Call options)
Price or value of a call option
When buying an option what is the most the investor may lose?
The amount the investor originally paid for the option
WACC
( % of firms assets financed with debt ) * (After tax cost of debt of the firm) + (% of the firms assets financed with equity) * (cost of equity) = WACC
If the internal rate of return is higher than the required return (A or D)
Accept