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Investment Terminology
Benchmark
Definitions Chart &
Graph Definitions
Investment
Terminology
Alpha
Alpha represents the difference between the actual performance and the expected
performance of a fund given its level of risk. Managers with positive alphas contribute
higher performance than the overall market. Negative alphas reflect performance below that
expected for the level of risk taken by the manager. The validity of the Alpha statistic
is dependent on a high (90%) R-Squared statistic.
Barbell Bond Portfolio
A barbell bond portfolio invests in securities with short-term and long-term bond
maturities generally avoiding intermediate-term maturities. There are basically three
types of bond portfolio structures that can be comprised of a barbell, a bullet, or a
ladder. Each bond portfolio structure has its advantage or disadvantage given a specific
market outlook.
Beta
Beta is a measure of a funds sensitivity to market movements measured against a
benchmark. Betas focus is on the systematic risk also referred to as market related
risk. A beta of 1 would reflect the same amount of risk as the benchmark. Betas greater
than 1 indicate more volatile movements compared to the benchmark. For example, a beta of
1.25 indicates movements 1.25 times greater than the benchmark in up or down markets.
Conversely, a beta lower than 1 indicates less upside and downside movement compared to
the benchmark. The validity of the beta statistic is dependent on a high (80%) R-Squared
statistic.
Bond Ladders
A laddered bond portfolio invests in bonds with maturities evenly spaced along a
continuum. There are basically three types of bond portfolio structures that can be
comprised of a barbell, a bullet, or a ladder. Each bond portfolio structure has its
advantage or disadvantage given a specific market outlook.
Bullet Bond Portfolio
A bullet bond portfolio invests in securities with concentrated maturities. There are
basically three types of bond portfolio structures that can be comprised of a barbell, a
bullet, or a ladder. Each bond portfolio structure has its advantage or disadvantage given
a specific market outlook.
Consumer Price Index
The Consumer Price Index is a measure of inflation in the economy.
Correlation Coefficient
The correlation coefficient is a statistical measure of the extent to which two variables
are associated.
Duration (Macaulays)
The weighted term to maturity expressed in years where the weights are the present values
of the cash flows occurring in those years.
Duration (Modified)
Measures bond price volatility and provides an estimate of the rate of change in bond
price due to a change in yield.
Geometric Mean Return
This is the annualized compound cumulative total return.
Growth Stock
A growth stock typically exhibits a higher earnings growth rate or sales growth rate as
measured against a benchmark such as the S&P 500 Index. As a result of their earnings
or sales growth, these stocks typically have higher valuations (price to earnings, price
to cashflow, price to book value) than value stocks.
Information Ratio
A measure of consistency in excess return which is calculated by taking the annualized
excess return over a benchmark and dividing it by the standard deviation of excess return.
R-Squared
R-squared reflects the percentage of a funds movements that can be explained by
movements in its benchmark index. An R-squared of 100% would suggest a perfect correlation
between a managers total return and the benchmark. An R-squared of 0% would suggest
no correlation between a managers total return and the benchmark. When applying
statistical measures, higher R-squared numbers provide more validity to the analysis.
Semi-Standard Deviation
This is a characterization of the downside risk of a distribution. The calculation is
based on the standard deviation computed only over the observations that are less than the
managers mean return.
Sharpe Ratio
Nobel Laureate William Sharpe developed this ratio to provide a methodology to look at
performance on a risk adjusted basis. The ratio takes into account the amount of excess
return a portfolio generates over a riskless standard and divides it by the standard
deviation of the portfolio. Higher Sharpe ratios indicate better risk-adjusted
performance.
Standard Deviation
Risk is often described by Standard Deviation, which represents the dispersion of returns
about a mean return for a significant number of periods. The S&P 500, for example, may
have a mean return of 14% with a Standard Deviation of 15%. A Standard Deviation of 15%
means that about two thirds of the annualized returns were between 1% and +29% (14%
plus or minus 15%). This representation of risk assumes that the returns of the S&P
are normally and symmetrically distributed about the mean, which is often, although not
always, a valid statistical assumption. A lower standard deviation often is best for the
same level of return.
Value Stocks
A value stock typically exhibits a decelerating earnings growth rate, decreasing sales, or
hold assets that are discounted to their fair values. As a result of these negative
factors, the stocks typically have lower valuations (price to earnings, price to cashflow,
price to book value) than growth stocks.
Benchmark Definitions
Dow Jones Industrial Average (DJIA)
The DJIA is a price weighted average of 30 high quality stocks selected for total market
value and broad public ownership.
A price weighted benchmark results in the stocks with the
highest prices contributing the most to the performance of the benchmark.
Lehman Brother Aggregate Bond Index (LB Aggregate)
The Lehman Brothers Aggregate Index includes over 5,000 fixed rate debt issues rated
investment grade or higher by rating agencies. The index is comprised of government,
corporate, and mortgage backed securities. All issues have at least one year to maturity
and an outstanding par value of a least $100 million for US Government issues and $50
million for all others. All returns are market value weighted inclusive of accrued
interest.
Lehman Brothers Government/Corporate Index (LB Gov/Corp)
The Lehman Brothers Government/Corporate Index includes debt issued by the US Government
and agencies thereof, domestic corporations, and foreign debt issues rated investment
grade or higher by rating agencies. All issues have at least one year to maturity and an
outstanding par value of at least $100 million for US Government issues. All returns are
market value weighted inclusive of accrued interest.
Lehman Brothers High Yield Bond Index (LB High Yield)
The High Yield Bond Index includes fixed rate, public nonconvertible, non-investment grade
issues registered with the SEC that are rated Ba1 or lower by Moodys Investor
Service.
Morgan Stanley EAFE Index (EAFE)
The EAFE index includes approximately 1,000 companies representing the stocks from 21
stock exchanges in Europe, Australia, New Zealand, and the Far East. The average company
in the index has a market capitalization in the mid-capitalization range. The index is a
total return index calculated in US dollars.
Russell 1000
An index comprised of the 1000 largest companies within the Russell 3000 index.
Russell 2000
An index comprised of the smallest 2000 companies in the Russell 3000 index that
represents approximately 7% of the Russell 3000 total market capitalization.
Russell 3000
An index comprised of the 3000 largest U.S. companies by market capitalization and
represents approximately 98% of the investable U.S. equity market.
Salomon Brothers 90 Day T-Bill Index
The 90-Day Treasury Bill Index is a total return index that comes from the average yield
of three month Treasury bills acquired by Salomon Brothers.
Schwab 1000
The Schwab 1000 Index is composed of the 1,000 largest publicly traded companies in the
U.S. measured by market capitalization.
Standard and Poors Composite Index of 500 Stocks (S&P 500)
The S&P500 index includes stocks based on industry representation, liquidity, and
stability and is not just the 500 largest US equities. Historically the index has been
composed of 400 industrial stocks, 40 financial stocks, 40 public utility stocks and 20
transportation stocks. It is a total return index calculated on market value weightings
with each stock affecting the Index in proportion to its market value.
Standard and Poors 400 MidCap Index (S&P MidCap)
The S&P MidCap 400 Index includes stocks of 400 domestic companies chosen by industry
representation, market size, and liquidity. It is a total return index calculated on
market value weightings.
Standard and Poors Small Cap 600
The S&P Small Cap 600 Index consists of 600 domestic stocks chosen by industry
representation, market size, and liquidity. It is a total return index calculated on
market value weightings.
Value Line Composite Index
A market index composed of 1,700 exchange and over-the-counter stocks.
Whilshire 4500 Equity Index
The Wilshire 4500 Index is comprised of the Wilshire 5000 minus the companies in the
S&P 500 index. The index currently has approximately 6,500 stocks with about
two-thirds of those stocks being mid-capitalization companies.
Wilshire 5000 Equity Index
The Wilshire 5000 Index is comprised of approximately 7,000 actively traded stocks (when
introduced its composition included 5,000 stocks). The index includes the equities on the
New York Stock Exchange and the American Stock Exchange, and active over-the-counter
stocks. It is a total return market value-weighted index.
Chart & Graph
Definitions
Manager Style Graph
The manager style graph is a visual representation of the historical asset allocation
plotted against style benchmarks. The symbols grow larger as time elapses.
Risk Return Graphs
The scatter-gram graph represents a managers risk-return profile. The horizontal
axis indicates risk in terms of standard deviation. Higher standard deviation to the right
on the chart indicates higher risk. The vertical axis represents total return. Positions
on the chart toward the upper left are often preferred because such profiles represent
higher return with lower risk. The cross hairs represent performance of the benchmark or
market index against which performance is measured. A risk-return scatter-gram, represents
performance of funds over one period. Other periods can convey results significantly
different from this profile. As with most statistical methodology, this graph should be
used as one of many tools to make a judgment about investment managers performance.
Past returns do not imply future performance.
Up/Down Market Analysis
The up/down market analysis measures performance relative to a market benchmark during
both up and down market periods. How well a manager does during periods when the benchmark
is up is plotted on the vertical axis. How well a manager does when the benchmark goes
down is plotted on the horizontal axis. A manager who goes up more in a rising market and
down less in a declining market would plot in the Northwest quadrant. A manager who goes
up more and down more than the benchmark would plot in the Northeast quadrant. A defensive
manager, who goes up less and down less than the benchmark, would plot in the Southwest
quadrant, and a manager who goes up less and down more would plot in the Southeast
quadrant.
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