Invesco Water Resources ETF (PHO)

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.'

• Compared with the benchmark SPY (67.9%) in the period of the last 5 years, the total return, or performance of 75.3% of Invesco Water Resources ETF is higher, thus better.
• During the last 3 years, the total return, or performance is 45.1%, which is greater, thus better than the value of 44.5% from the benchmark.

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.'

• The compounded annual growth rate (CAGR) over 5 years of Invesco Water Resources ETF is 11.9%, which is higher, thus better compared to the benchmark SPY (10.9%) in the same period.
• During the last 3 years, the annual performance (CAGR) is 13.2%, which is higher, thus better than the value of 13.1% from the benchmark.

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.'

• Looking at the historical 30 days volatility of 23.1% in the last 5 years of Invesco Water Resources ETF, we see it is relatively larger, thus worse in comparison to the benchmark SPY (21.4%)
• Compared with SPY (18.7%) in the period of the last 3 years, the 30 days standard deviation of 20.2% is greater, thus worse.

DownVol:

'Downside risk is the financial risk associated with losses. That is, it is the risk of the actual return being below the expected return, or the uncertainty about the magnitude of that difference. 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.'

• Looking at the downside volatility of 16.2% in the last 5 years of Invesco Water Resources ETF, we see it is relatively larger, thus worse in comparison to the benchmark SPY (15.4%)
• Looking at downside deviation in of 14% in the period of the last 3 years, we see it is relatively larger, thus worse in comparison to SPY (13.3%).

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.'

• The ratio of return and volatility (Sharpe) over 5 years of Invesco Water Resources ETF is 0.41, which is larger, thus better compared to the benchmark SPY (0.39) in the same period.
• Compared with SPY (0.56) in the period of the last 3 years, the ratio of return and volatility (Sharpe) of 0.53 is smaller, thus worse.

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.'

• Compared with the benchmark SPY (0.55) in the period of the last 5 years, the downside risk / excess return profile of 0.58 of Invesco Water Resources ETF is greater, thus better.
• Compared with SPY (0.79) in the period of the last 3 years, the downside risk / excess return profile of 0.77 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.'

• Compared with the benchmark SPY (9.47 ) in the period of the last 5 years, the Downside risk index of 10 of Invesco Water Resources ETF is higher, thus worse.
• During the last 3 years, the Ulcer Ratio is 11 , which is greater, thus worse than the value of 10 from the benchmark.

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.'

• The maximum DrawDown over 5 years of Invesco Water Resources ETF is -34.9 days, which is lower, thus worse compared to the benchmark SPY (-33.7 days) in the same period.
• Compared with SPY (-24.5 days) in the period of the last 3 years, the maximum reduction from previous high of -28.6 days is lower, thus worse.

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'

• Looking at the maximum days below previous high of 355 days in the last 5 years of Invesco Water Resources ETF, we see it is relatively larger, thus worse in comparison to the benchmark SPY (354 days)
• Compared with SPY (354 days) in the period of the last 3 years, the maximum days below previous high of 355 days is larger, thus worse.

AveDuration:

'The Average 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. 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 time in days below previous high water mark over 5 years of Invesco Water Resources ETF is 78 days, which is lower, thus better compared to the benchmark SPY (79 days) in the same period.
• During the last 3 years, the average time in days below previous high water mark is 100 days, which is smaller, thus better than the value of 102 days from the benchmark.