Chapter 8 Flashcards
a collection or group of assets
portfolio
measure of uncertainty surrounding the return that an investment will earn, or more formally, the variability of returns associated with a given asset.
risk
total gain or loss experienced on an investment over a period of time; calculated by dividing the asset’s cash distributions during the period, plus change in value, by its beginning-of-period investment value.
total rate of return
_____ has maturities of 1 year or less, while ___ has maturities ranging up to 30 years.
bills, bonds
three different categories of risk:
risk aversion, risk neutrality, risk seeking.
the attitude toward risk in which investors require an increased return in compensation for an increase in risk.
risk aversion
the attitude toward risk in which investors choose the investment with the higher return regardless of risk.
risk neutrality.
attitude toward risk in which investors prefer investments with greater risk even if they have lower expected returns.
risk seeking
approach for assessing risk that uses several possible alternative outcomes to obtain a sense of variability among returns.
scenario analysis
Measure of an assets risk, which is found by subtracting the return associated with the pessimistic (worst) outcome from the return associated with the optimistic (best) outcome.
Range
Three different outcomes expected with range: pessimistic, __________ and optimistic
Most likely
The chance that a given outcome will occur.
Probability.
Model that relates probabilities to the associated outcomes.
Probability distribution
Simplest type of probability distribution is the
Bar chart
A probability distribution showing all the possible outcomes and associated probabilities for a given event.
Continuous probability distribution
Most common statistical indicator of an assets risk; measures the dispersion around the expected value.
Standard deviation.
Average return that an investment is expected to produce over time.
Expected value of a return.
Investments with higher returns have higher
Standard deviations.
Higher standard deviations are associated with ____ risk, which confirms a positive correlation between risk and return. This correlation reflects risk aversion by market participants.
Greater
Symmetrical probability distribution whose shape resembles a bell shaped curve.
Normal probability distribution.