Description

Dr. William Bernstein is a physician and neurologist as well as a financial adviser to high net worth individuals. His smart money portfolio comprises the following fund allocation:

 

40% Vanguard Short Term Investment Grade VFSTX (SCJ, SHY)

15% Vanguard Total Stock Market VTSMX (NYSEARCA:VTI)

10% Vanguard Small Cap Value VISVX (NYSEARCA:VBR)

10% Vanguard Value Index VIVAX (NYSEARCA:VTV)

5% Vanguard Emerging Markets Stock VEIEX (NYSEARCA:VWO)

5% Vanguard European Stock VEURX (NYSEARCA:VEU)

5% Vanguard Pacific Stock VPACX (NYSEARCA:VPL)

5% Vanguard REIT Index VGSIX (RWX, VNQ)

5% Vanguard Small Cap Value NAESX or VTMSX (VB)

 

To summarize:

40% in U.S. equities

10% in international equities

5% in emerging market equities

5% in REITs

40% in fixed income

Statistics (YTD)

What do these metrics mean? [Read More] [Hide]

TotalReturn:

'The total return on a portfolio of investments takes into account not only the capital appreciation on the portfolio, but also the income received on the portfolio. The income typically consists of interest, dividends, and securities lending fees. This contrasts with the price return, which takes into account only the capital gain on an investment.'

Which means for our asset as example:
  • Looking at the total return of 49.7% in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively lower, thus worse in comparison to the benchmark SPY (112.1%)
  • Compared with SPY (62.4%) in the period of the last 3 years, the total return of 29.8% is lower, thus worse.

CAGR:

'The compound annual growth rate (CAGR) is a useful measure of growth over multiple time periods. It can be thought of as the growth rate that gets you from the initial investment value to the ending investment value if you assume that the investment has been compounding over the time period.'

Applying this definition to our asset in some examples:
  • The compounded annual growth rate (CAGR) over 5 years of Dr. Bernstein's Smart Money Portfolio is 8.4%, which is lower, thus worse compared to the benchmark SPY (16.3%) in the same period.
  • Looking at annual performance (CAGR) in of 9.1% in the period of the last 3 years, we see it is relatively lower, thus worse in comparison to SPY (17.6%).

Volatility:

'Volatility is a statistical measure of the dispersion of returns for a given security or market index. Volatility can either be measured by using the standard deviation or variance between returns from that same security or market index. Commonly, the higher the volatility, the riskier the security. In the securities markets, volatility is often associated with big swings in either direction. For example, when the stock market rises and falls more than one percent over a sustained period of time, it is called a 'volatile' market.'

Using this definition on our asset we see for example:
  • The 30 days standard deviation over 5 years of Dr. Bernstein's Smart Money Portfolio is 9.8%, which is lower, thus better compared to the benchmark SPY (17.6%) in the same period.
  • During the last 3 years, the volatility is 9.7%, which is lower, thus better than the value of 17.5% from the benchmark.

DownVol:

'Risk measures typically quantify the downside risk, whereas the standard deviation (an example of a deviation risk measure) measures both the upside and downside risk. Specifically, downside risk in our definition is the semi-deviation, that is the standard deviation of all negative returns.'

Which means for our asset as example:
  • Looking at the downside risk of 6.8% in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively smaller, thus better in comparison to the benchmark SPY (12.1%)
  • Looking at downside volatility in of 6.5% in the period of the last 3 years, we see it is relatively lower, thus better in comparison to SPY (11.6%).

Sharpe:

'The Sharpe ratio (also known as the Sharpe index, the Sharpe measure, and the reward-to-variability ratio) is a way to examine the performance of an investment by adjusting for its risk. The ratio measures the excess return (or risk premium) per unit of deviation in an investment asset or a trading strategy, typically referred to as risk, named after William F. Sharpe.'

Applying this definition to our asset in some examples:
  • Looking at the risk / return profile (Sharpe) of 0.6 in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively lower, thus worse in comparison to the benchmark SPY (0.78)
  • During the last 3 years, the ratio of return and volatility (Sharpe) is 0.68, which is lower, thus worse than the value of 0.86 from the benchmark.

Sortino:

'The Sortino ratio, a variation of the Sharpe ratio only factors in the downside, or negative volatility, rather than the total volatility used in calculating the Sharpe ratio. The theory behind the Sortino variation is that upside volatility is a plus for the investment, and it, therefore, should not be included in the risk calculation. Therefore, the Sortino ratio takes upside volatility out of the equation and uses only the downside standard deviation in its calculation instead of the total standard deviation that is used in calculating the Sharpe ratio.'

Applying this definition to our asset in some examples:
  • The excess return divided by the downside deviation over 5 years of Dr. Bernstein's Smart Money Portfolio is 0.87, which is smaller, thus worse compared to the benchmark SPY (1.14) in the same period.
  • Compared with SPY (1.3) in the period of the last 3 years, the excess return divided by the downside deviation of 1.02 is lower, thus worse.

Ulcer:

'The ulcer index is a stock market risk measure or technical analysis indicator devised by Peter Martin in 1987, and published by him and Byron McCann in their 1989 book The Investors Guide to Fidelity Funds. It's designed as a measure of volatility, but only volatility in the downward direction, i.e. the amount of drawdown or retracement occurring over a period. Other volatility measures like standard deviation treat up and down movement equally, but a trader doesn't mind upward movement, it's the downside that causes stress and stomach ulcers that the index's name suggests.'

Using this definition on our asset we see for example:
  • Looking at the Ulcer Ratio of 5.93 in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively lower, thus better in comparison to the benchmark SPY (8.48 )
  • Compared with SPY (5.31 ) in the period of the last 3 years, the Ulcer Ratio of 3.26 is lower, thus better.

MaxDD:

'Maximum drawdown is defined as the peak-to-trough decline of an investment during a specific period. It is usually quoted as a percentage of the peak value. The maximum drawdown can be calculated based on absolute returns, in order to identify strategies that suffer less during market downturns, such as low-volatility strategies. However, the maximum drawdown can also be calculated based on returns relative to a benchmark index, for identifying strategies that show steady outperformance over time.'

Applying this definition to our asset in some examples:
  • Looking at the maximum reduction from previous high of -17.2 days in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively larger, thus better in comparison to the benchmark SPY (-24.5 days)
  • During the last 3 years, the maximum drop from peak to valley is -10.7 days, which is higher, thus better than the value of -18.8 days from the benchmark.

MaxDuration:

'The Drawdown Duration is the length of any peak to peak period, or the time between new equity highs. The Max Drawdown Duration is the worst (the maximum/longest) amount of time an investment has seen between peaks (equity highs) in days.'

Using this definition on our asset we see for example:
  • Looking at the maximum time in days below previous high water mark of 566 days in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively greater, thus worse in comparison to the benchmark SPY (488 days)
  • Compared with SPY (199 days) in the period of the last 3 years, the maximum days under water of 124 days is lower, thus better.

AveDuration:

'The Drawdown Duration is the length of any peak to peak period, or the time between new equity highs. The Avg Drawdown Duration is the average amount of time an investment has seen between peaks (equity highs), or in other terms the average of time under water of all drawdowns. So in contrast to the Maximum duration it does not measure only one drawdown event but calculates the average of all.'

Applying this definition to our asset in some examples:
  • Looking at the average days below previous high of 154 days in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively larger, thus worse in comparison to the benchmark SPY (120 days)
  • Compared with SPY (47 days) in the period of the last 3 years, the average time in days below previous high water mark of 39 days is lower, thus better.

Performance (YTD)

Historical returns have been extended using synthetic data.

Allocations ()

Allocations

Returns (%)

  • Note that yearly returns do not equal the sum of monthly returns due to compounding.
  • Performance results of Dr. Bernstein's Smart Money Portfolio are hypothetical and do not account for slippage, fees or taxes.
  • Results may be based on backtesting, which has many inherent limitations, some of which are described in our Terms of Use.