Investments Flashcards
What are types of unsystematic risk?
Accounting
Business
Country
Default
Executive
Financial
Governmental/Regulation
Remember ABCDEFG
These risks are diversifiable
What is the percent liklihood a return will be within 1, 2 or 3 standard deviations away from the average?
1 - 68%
2 - 95%
3 - 99%
What is beta?
A measure of systematic/market risk.
It represents the relationship between a portfolio and the market.
How our portfolio returns are related to market returns
If beta = .88
When market goes up 10%, portfolio goes up 8.8%
(The beta of the market is always 1)
What is r2?
R squared is the correlation between a portfolios and the market.
What percent of return is due to the market.
If correlation = .8
r-squared = 64%
When is beta an appropriate measure of risk?
Only when r-squared is greater than .70
r-squared is the correlation coefficient squared.
If it’s less than .7 than beta is NOT an appropriate measure of risk. -> Use standard deviation to measure risk instead.
What is the efficient frontier?
Harry Markowitz
The portfolios that offer the highest rate of return based on the risk of the portfolio - these are the most efficient combinations of risky assets.
What is the market portfolio?
The optimal portfolio. Connects the risk free rate with the efficient frontier.
The Capital Market line maps from the risk free rate - helps determine the best portfolio based on the risk that you’re comfortable.
Only works on a well diversified portfolio with systematic risk.
What is market risk premium?
The risk over the risk free rate.
What is the required rate of return when the risk free rate of return is 3%, the beta is 1.2 and the risk premium is 8%
rm = market return
rm-rf = market risk premium
What is duration?
If you buy a put you..
have the RIGHT to sell a security at a certain price.
If you buy a call…
you have the RIGHT (but not obligation) to buy the underlying asset at a predetermined price at a pre determined time.
If you sell a put…
You’re agreeing, and you’re obligated, to sell a security at a specific price within a specific time period
What is a long stock position?
Someone who has a long position has the right to buy the asset/commodity for $x.
What is the value of the option when “in-the-money”?
An in-the-money call option is when the strike price is less than the market price. Does not take premium into account. Profit.
Ex: Strike price - $50, market price - $55
- You’re in the money because you can redeem your call and profit $5
At-the-money: prices are equal
Out-of-the-money: price is less - no profit
The longer the timeframe on an option, the ____(greater/less) the value
Greater.
You’ll pay more for a longer time frame to execute an option.
How to value an option?
Add the fundamental value plus the time value.
Fundamental value is the difference between strike and market price. Fundamental value can’t be negative.
If you’re long on a futures contract of corn..
You benefit if the price goes up because you have a locked in price.
If you’re short, you’ve agreed to sell at a certain price. Benefit when price goes down.
What is short selling?
Sell at a higher price with the hope that market price drops and you can fulfill the order with cheaper stock.
Must have a margin account
What is the initial margin?
The amount that an investor must contribute to enter into a margin position.
Regulation T by the Fed requires that it must be 50% or greater.
At what price does an investor receive a margin call price?
Formula to memorize
Loan/(1-maintenance margin)
What is the value line?
Ranks stocks on a scale of 1 to 5 based on timeliness and safety. 1 is the highest
Morning star is 1 to 5 stars, 5 is the highest
What is the dividend date?
The date you receive the dividend
The ex-dividend date is the day before the day of record. If you buy on that day you don’t get the dividend.
Note that it’s BUSINESS DAYS
Requirements for a cash dividend do be qualified and received capital gains treatment
- Paid by American company or qualifying foreign company
- Not specifically listed by the IRS as a non-qualifying dividend
- Held for more than 60 days during the 121 day period that begins before the ex-dividend date.
note that a stock dividend is not taxable to the shareholder.