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The
Barometer Capital Report has been published since January of 2004.
Therefore, performance statistics for the Barometer Strategy since
that time are a matter of public record. For prior years, we have
back-tested the system to determine the hypothetical performance of
the Model Portfolio at the time.
It should be noted that such
back-testing does not involve making subjective judgments after the fact. The
calculations for the Stock and Bond Barometers, as well as their use in the
dynamic asset allocation process, are strictly quantitative and objective in
nature. As long as the calibration of the underlying econometric equations involves
only historical data available at the time, such back-testing should be solidly
representative of the performance of our strategy had it been in place at the
time.
Here
are some performance statistics for the five-year and ten-year
periods ending December of 2007.
Comparison
statistics are presented for three fixed allocation strategies.
“Fixed 60/40” refers to a portfolio consisting of 60%
stocks and 40% bonds. This represents a particularly good benchmark
for gauging the performance of the Barometer Strategy, because it is
diversified across both stocks and bonds and it exhibits a risk
(volatility) very similar to our Model Portfolio. It is also
generally representative of the allocation strategy adopted by many
pension funds and, therefore, reflective of the results achieved by
professional investment managers.
Focusing
on the ten-year period, the Barometer Strategy’s return of
13.0% out-performed each of the fixed allocation strategies by more
than 75%. Moreover, this was accomplished without exposure to
excessive risk. The Barometer’s Sharpe ratio of 1.02 (a
measure of return-versus-risk) exhibits a value more than double
that of the alternative portfolios. This is further evidenced
by the Barometer Strategy experiencing no annual losses over this time period,
despite the three-year bear market for stocks from 2000
through 2002.
This
superior performance is also illustrated in the following annual
comparisons.
As
shown, compared to the S&P 500, the Barometer Strategy delivered
superior returns at lower risk by sidestepping the disastrous bear
market of 2000-2002. It achieved this by reallocating from stocks to
bonds in 1998 and 1999.
The
Barometer Strategy out-performed the Fixed 60/40 portfolio
(exhibiting similar risk characteristics) in seven of the ten years.
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