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:
  • Compared with the benchmark SPY (112.6%) in the period of the last 5 years, the total return, or performance of 51.8% of Dr. Bernstein's Smart Money Portfolio is smaller, thus worse.
  • Compared with SPY (56.3%) in the period of the last 3 years, the total return of 25.2% is smaller, thus worse.

CAGR:

'The compound annual growth rate isn't a true return rate, but rather a representational figure. It is essentially a number that describes the rate at which an investment would have grown if it had grown the same rate every year and the profits were reinvested at the end of each year. In reality, this sort of performance is unlikely. However, CAGR can be used to smooth returns so that they may be more easily understood when compared to alternative investments.'

Using this definition on our asset we see for example:
  • Compared with the benchmark SPY (16.3%) in the period of the last 5 years, the annual performance (CAGR) of 8.7% of Dr. Bernstein's Smart Money Portfolio is lower, thus worse.
  • Compared with SPY (16.1%) in the period of the last 3 years, the compounded annual growth rate (CAGR) of 7.8% is smaller, thus worse.

Volatility:

'In finance, volatility (symbol σ) is the degree of variation of a trading price series over time as measured by the standard deviation of logarithmic returns. Historic volatility measures a time series of past market prices. Implied volatility looks forward in time, being derived from the market price of a market-traded derivative (in particular, an option). Commonly, the higher the volatility, the riskier the security.'

Applying this definition to our asset in some examples:
  • Looking at the volatility of 10.1% 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 (17.9%)
  • Compared with SPY (18.2%) in the period of the last 3 years, the 30 days standard deviation of 10.1% is smaller, thus better.

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.'

Using this definition on our asset we see for example:
  • Compared with the benchmark SPY (12.4%) in the period of the last 5 years, the downside volatility of 7% of Dr. Bernstein's Smart Money Portfolio is lower, thus better.
  • During the last 3 years, the downside risk is 6.9%, which is lower, thus better than the value of 12.2% from the benchmark.

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:
  • Compared with the benchmark SPY (0.77) in the period of the last 5 years, the Sharpe Ratio of 0.62 of Dr. Bernstein's Smart Money Portfolio is smaller, thus worse.
  • Looking at Sharpe Ratio in of 0.53 in the period of the last 3 years, we see it is relatively smaller, thus worse in comparison to SPY (0.75).

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:
  • Looking at the downside risk / excess return profile of 0.89 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 (1.11)
  • Compared with SPY (1.12) in the period of the last 3 years, the excess return divided by the downside deviation of 0.77 is smaller, 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:
  • Compared with the benchmark SPY (8.49 ) in the period of the last 5 years, the Downside risk index of 6.01 of Dr. Bernstein's Smart Money Portfolio is smaller, thus better.
  • Looking at Downside risk index in of 3.46 in the period of the last 3 years, we see it is relatively lower, thus better in comparison to SPY (5.54 ).

MaxDD:

'A maximum drawdown is the maximum loss from a peak to a trough of a portfolio, before a new peak is attained. Maximum Drawdown is an indicator of downside risk over a specified time period. It can be used both as a stand-alone measure or as an input into other metrics such as 'Return over Maximum Drawdown' and the Calmar Ratio. Maximum Drawdown is expressed in percentage terms.'

Using this definition on our asset we see for example:
  • Looking at the maximum reduction from previous high of -17.3 days in the last 5 years of Dr. Bernstein's Smart Money Portfolio, we see it is relatively greater, thus better in comparison to the benchmark SPY (-24.5 days)
  • Looking at maximum drop from peak to valley in of -10.7 days in the period of the last 3 years, we see it is relatively greater, thus better in comparison to SPY (-18.8 days).

MaxDuration:

'The Maximum Drawdown Duration is an extension of the Maximum Drawdown. However, this metric does not explain the drawdown in dollars or percentages, rather in days, weeks, or months. It is the length of time the account was in the Max Drawdown. A Max Drawdown measures a retrenchment from when an equity curve reaches a new high. It’s the maximum an account lost during that retrenchment. This method is applied because a valley can’t be measured until a new high occurs. Once the new high is reached, the percentage change from the old high to the bottom of the largest trough is recorded.'

Applying this definition to our asset in some examples:
  • 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 higher, 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 time in days below previous high water mark of 114 days is smaller, 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.'

Using this definition on our asset we see for example:
  • Looking at the average days below previous high of 153 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 (119 days)
  • Compared with SPY (45 days) in the period of the last 3 years, the average days below previous high of 38 days is smaller, 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.