Financial Risk Management Flashcards
Expected Returns
The total return of an investment includes cash distributions (interest, dividends, rents) and the
change in the value of the asset.
Gordon equation
Total return = Current dividend rate + Annual rate of dividend increase
Arithmetic average returns
The result of adding different returns and dividing by the number of periods
Geometric average returns
The consistent return that would grow to the same final
result as the actual returns of several different periods
standard deviation (SD),
a measure of the volatility of an investment.
To calculate the SD
- Determine the arithmetic average return.
- Calculate the difference from the average for each individual period.
- Square the differences.
- Determine the average of the squared values.
- Calculate the square root of this average.
Portfolio Risk - Covariance = 1.00.
When one investment goes up, the other always goes up. When one goes down, the other always goes down.
Portfolio Risk - Covariance = 0.
There is no relationship between the two investments; whether one goes up or down has no relationship to whether the other goes up or down.
Portfolio Risk - Covariance = −1.00.
When one investment goes up, the other always goes down. When one goes down, the other always goes up.
systematic risk.
The unavoidable risk that remains is
unsystematic (unique) risk
By combining investments that have low covariances with each other, an investor can eliminate
yield curve
The interest rate charged on loans (and paid on bonds) varies based on the term of the loan. This
is often charted with the x-axis (horizontal) being the term of the loan and the y-axis (vertical)
being the interest rate.
Normal yield curve
An upward-sloping curve with rates rising as time gets longer
Inverted yield curve
A downward curve with rates on long-term loans being lower
Flat yield curve
A curve with rates being about the same regardless of length