Minimum Volatility Portfolio

TotalReturn:

'Total return is the amount of value an investor earns from a security over a specific period, typically one year, when all distributions are reinvested. Total return is expressed as a percentage of the amount invested. For example, a total return of 20% means the security increased by 20% of its original value due to a price increase, distribution of dividends (if a stock), coupons (if a bond) or capital gains (if a fund). Total return is a strong measure of an investment’s overall performance.'

• Compared with the benchmark SPY (81.7%) in the period of the last 5 years, the total return of 70.1% of Minimum Volatility Portfolio is lower, thus worse.
• Looking at total return in of 41.8% in the period of the last 3 years, we see it is relatively lower, thus worse in comparison to SPY (54.7%).

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.'

• Compared with the benchmark SPY (12.7%) in the period of the last 5 years, the annual performance (CAGR) of 11.2% of Minimum Volatility Portfolio is lower, thus worse.
• During the last 3 years, the annual performance (CAGR) is 12.3%, which is lower, thus worse than the value of 15.6% from the benchmark.

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.'

• Compared with the benchmark SPY (13.3%) in the period of the last 5 years, the 30 days standard deviation of 4.6% of Minimum Volatility Portfolio is lower, thus better.
• Compared with SPY (12.8%) in the period of the last 3 years, the 30 days standard deviation of 4.2% is lower, 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.'

• The downside risk over 5 years of Minimum Volatility Portfolio is 5.2%, which is lower, thus better compared to the benchmark SPY (14.8%) in the same period.
• Compared with SPY (14.8%) in the period of the last 3 years, the downside risk of 5% is lower, thus better.

Sharpe:

'The Sharpe ratio is the measure of risk-adjusted return of a financial portfolio. Sharpe ratio is a measure of excess portfolio return over the risk-free rate relative to its standard deviation. Normally, the 90-day Treasury bill rate is taken as the proxy for risk-free rate. A portfolio with a higher Sharpe ratio is considered superior relative to its peers. The measure was named after William F Sharpe, a Nobel laureate and professor of finance, emeritus at Stanford University.'

• Compared with the benchmark SPY (0.76) in the period of the last 5 years, the ratio of return and volatility (Sharpe) of 1.88 of Minimum Volatility Portfolio is larger, thus better.
• During the last 3 years, the ratio of return and volatility (Sharpe) is 2.35, which is greater, thus better than the value of 1.03 from the benchmark.

Sortino:

'The Sortino ratio improves upon the Sharpe ratio by isolating downside volatility from total volatility by dividing excess return by the downside deviation. The Sortino ratio is a variation of the Sharpe ratio that differentiates harmful volatility from total overall volatility by using the asset's standard deviation of negative asset returns, called downside deviation. The Sortino ratio takes the asset's return and subtracts the risk-free rate, and then divides that amount by the asset's downside deviation. The ratio was named after Frank A. Sortino.'

• The excess return divided by the downside deviation over 5 years of Minimum Volatility Portfolio is 1.66, which is greater, thus better compared to the benchmark SPY (0.69) in the same period.
• Looking at ratio of annual return and downside deviation in of 1.98 in the period of the last 3 years, we see it is relatively higher, thus better in comparison to SPY (0.89).

Ulcer:

'The Ulcer Index is a technical indicator that measures downside risk, in terms of both the depth and duration of price declines. The index increases in value as the price moves farther away from a recent high and falls as the price rises to new highs. The indicator is usually calculated over a 14-day period, with the Ulcer Index showing the percentage drawdown a trader can expect from the high over that period. The greater the value of the Ulcer Index, the longer it takes for a stock to get back to the former high.'

• The Ulcer Index over 5 years of Minimum Volatility Portfolio is 1.48 , which is smaller, thus better compared to the benchmark SPY (3.97 ) in the same period.
• During the last 3 years, the Ulcer Ratio is 1.3 , which is lower, thus better than the value of 4.09 from the benchmark.

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.'

• Compared with the benchmark SPY (-19.3 days) in the period of the last 5 years, the maximum DrawDown of -5.4 days of Minimum Volatility Portfolio is larger, thus better.
• During the last 3 years, the maximum DrawDown is -4.4 days, which is larger, thus better than the value of -19.3 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). Many assume Max DD Duration is the length of time between new highs during which the Max DD (magnitude) occurred. But that isn’t always the case. The Max DD duration is the longest time between peaks, period. So it could be the time when the program also had its biggest peak to valley loss (and usually is, because the program needs a long time to recover from the largest loss), but it doesn’t have to be'

• The maximum days under water over 5 years of Minimum Volatility Portfolio is 234 days, which is higher, thus worse compared to the benchmark SPY (187 days) in the same period.
• Compared with SPY (139 days) in the period of the last 3 years, the maximum days under water of 234 days is higher, thus worse.

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.'

• The average days below previous high over 5 years of Minimum Volatility Portfolio is 52 days, which is greater, thus worse compared to the benchmark SPY (42 days) in the same period.
• Compared with SPY (37 days) in the period of the last 3 years, the average time in days below previous high water mark of 54 days is higher, thus worse.