Define Hedging Strategies - Straddles, Collar,
Protective Put
Straddle: Buying a put and buying a call - the buyer does NOT own the stock
Collar: Selling a call (out-of-the-money) at one strike price and buying a put at a lower strike price; investor OWNS the stock
Protective Put: Buying a stock (or already owning it) and a put for the stock serving as insurance against the decline in the underlying stock. (Hint: A good answer for the exam.)
Duration
(Principles to Remember)
First thing to do is to think if there were two bonds with similar varibales and then the variable below is different. How would the duration react.
Years to Maturity (Remember duration and maturity are positively related)
Annual Coupon (Remember duration is inversely related to coupon rate)
YTM, the current yield on comparative bonds (duration is inversely related)
How to Remember: Coupon and yield are interest rates - inversely related.
Ex: A bond’s coupon rate is a key factor in calculation duration. If we have two bonds that are identical with the exception on their coupon rates, the bond with the higher coupon rate will pay back its original costs faster than the bond with a lower yield. The higher the coupon rate, the lower the duration, and the lower the interest rate risk so it has an inverse relationship.
Zero Coupon Bonds
Rules for using Duration to Manage Bond Portfolios
Conclusions to Fluctuations in Bond Prices
Define Convexity
What are the three Monetary Policy Tools by the Fed?
What are Expansionary Monetary Policy Tools?
Open Market Operations - Purchase Government Securities
Discount Rate - Lower Discount Rate
Reserve Requirements - Lower Reserve Requirements
What are Contractionary Monetary Policies?
Open Market Operations - Sell Government Securities
Discount Rate - Raise Discount Rate
Reserve Requirements - Raise Reserve Requirements
Covariance and Correlation Coefficient
They communicate the same informaiton. They both measure the strength of the relationship between the returns of two securities.
The only reason Covariance may be needed is as an input into the formula for Standard Deviation of a portfolio.
You may be given the correlation coefficient and the standard deviation of two assets and then be asked to compute the covariance using the following formula COVij = ρijσiσj and you would divide each side by σiσj to get COVij / σiσj = ρij or Rij
Similarities of Covariance and Correlation Coefficient?
Both measures only linear relationship between two variables, i.e. when the correlation coefficient is zero, covariance is also zero. Further, the two measures are unaffected by the change in location.
Differences of Covariance and Correlation Coefficient?
Shortcut to calculate Mean of portfolio?
First Enter Standard Deviation (SD or σ) asset and hit “INPUT”
Then enter Weighting of SD and hit “Σ+”
Then enter SD of next asset and hit “INPUT”
Then enter Weighting of SD and hit “Σ+”
Then keep going until all securities are entered
Then hit “shift” “6” key for answer
Testing Hierarchy of BATS
What are the 5 categories of Fundamental Analsyis Ratio Analysis?
Interest rates and duration are related?
Invesely related
Bond Yield See-Saw and YMCA
Think of the Y M C A and drop the A.
C Y = Current Yield
YTM = Yield to Maturity
YTC = Yield to Call
Next - Think of a see-saw. Put Y M C on right side of Fulcrum
If we have a bond selling at a discount then we pull the see-saw down and the it goes Y< M
If we have a bond selling at a premium, then we push the see-saw up and the goes Y > M > C, but each one is lower than the next
Duration and Interest Rates & Coupons are ……… related?
Inversely related like with price.
Why?
Think of starting duration at it’s fulcrum and then raising and lowering interst rates. What does that do to duration?
What happens to the fulcrum point with higher coupons? The fulcrum point will then shift to the left (meaning lower duration).
What happens to the fulcrum point with lower coupons? The fulcrum point will then shift to the right (meaning higher duration).
What is Convexity and how does it work with Bonds?
Duration and Maturity are ……… related?
Directly related.
Why?
Think of starting duration at it’s fulcrum and then shortening maturities and lengthening maturities. What does that do to duration?
The shorter the maturity, the lower the duration.
The longer the maturity, the higher the duration.
Bond Questions: Read this and be aware of question nuances.
Be prepared for bond questions to be presented in different ways. For example, the question may say that an investor purchased a 20-year bond five years ago. In this case, the number of years until maturity would be 15 (30 compounding periods with semi-annual compounding). Or a bond may be presented as having a call premium of 5%. So, you would take the $1,000 face amount; increase it by 5% to arrive at a call price of $1,050. Don’t let these nuances throw you.
What do we want our currency to do against other currencies to make money?
With currencies in order to make money you want your currency to weaken (devaluation) and the other currency to strengthen (revaluation).
When is a Put In The Money?
An investor who purchases a put option makes a profit only if the market price of the stock is lower than the exercise (strike) price of the option.
Until the market price drops below the strike price, the option is said to be out-of-the-money.
It is in-the-money when the market price drops below the strike price.
Boot / Gain Recognized / Basis