Description

iShares North American Natural Resources ETF

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 (98.9%) in the period of the last 5 years, the total return, or performance of 87.2% of iShares North American Natural Resources ETF is smaller, thus worse.
  • During the last 3 years, the total return is 35.3%, which is lower, thus worse than the value of 39.9% 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.'

Which means for our asset as example:
  • Compared with the benchmark SPY (14.8%) in the period of the last 5 years, the annual return (CAGR) of 13.4% of iShares North American Natural Resources ETF is lower, thus worse.
  • During the last 3 years, the annual return (CAGR) is 10.7%, which is smaller, thus worse than the value of 11.9% from the benchmark.

Volatility:

'Volatility is a rate at which the price of a security increases or decreases for a given set of returns. Volatility is measured by calculating the standard deviation of the annualized returns over a given period of time. It shows the range to which the price of a security may increase or decrease. Volatility measures the risk of a security. It is used in option pricing formula to gauge the fluctuations in the returns of the underlying assets. Volatility indicates the pricing behavior of the security and helps estimate the fluctuations that may happen in a short period of time.'

Using this definition on our asset we see for example:
  • Looking at the volatility of 30% in the last 5 years of iShares North American Natural Resources ETF, we see it is relatively higher, thus worse in comparison to the benchmark SPY (21%)
  • Compared with SPY (17.3%) in the period of the last 3 years, the volatility of 23.2% is larger, thus worse.

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.'

Applying this definition to our asset in some examples:
  • Compared with the benchmark SPY (15%) in the period of the last 5 years, the downside volatility of 21.9% of iShares North American Natural Resources ETF is greater, thus worse.
  • Looking at downside risk in of 16.8% in the period of the last 3 years, we see it is relatively higher, thus worse in comparison to SPY (12.1%).

Sharpe:

'The Sharpe ratio was developed by Nobel laureate William F. Sharpe, and is used to help investors understand the return of an investment compared to its risk. The ratio is the average return earned in excess of the risk-free rate per unit of volatility or total risk. Subtracting the risk-free rate from the mean return allows an investor to better isolate the profits associated with risk-taking activities. One intuition of this calculation is that a portfolio engaging in 'zero risk' investments, such as the purchase of U.S. Treasury bills (for which the expected return is the risk-free rate), has a Sharpe ratio of exactly zero. Generally, the greater the value of the Sharpe ratio, the more attractive the risk-adjusted return.'

Using this definition on our asset we see for example:
  • Compared with the benchmark SPY (0.58) in the period of the last 5 years, the risk / return profile (Sharpe) of 0.36 of iShares North American Natural Resources ETF is smaller, thus worse.
  • During the last 3 years, the Sharpe Ratio is 0.35, which is lower, thus worse than the value of 0.54 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.'

Which means for our asset as example:
  • Compared with the benchmark SPY (0.82) in the period of the last 5 years, the excess return divided by the downside deviation of 0.5 of iShares North American Natural Resources ETF is lower, thus worse.
  • During the last 3 years, the excess return divided by the downside deviation is 0.49, which is smaller, thus worse than the value of 0.78 from the benchmark.

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.'

Applying this definition to our asset in some examples:
  • Looking at the Ulcer Index of 13 in the last 5 years of iShares North American Natural Resources ETF, we see it is relatively larger, thus worse in comparison to the benchmark SPY (9.33 )
  • During the last 3 years, the Downside risk index is 8.9 , which is higher, thus worse than the value of 8.64 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.'

Using this definition on our asset we see for example:
  • Looking at the maximum DrawDown of -50.9 days in the last 5 years of iShares North American Natural Resources ETF, we see it is relatively smaller, thus worse in comparison to the benchmark SPY (-33.7 days)
  • Looking at maximum reduction from previous high in of -25.7 days in the period of the last 3 years, we see it is relatively lower, thus worse in comparison to SPY (-22.1 days).

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.'

Which means for our asset as example:
  • Looking at the maximum time in days below previous high water mark of 442 days in the last 5 years of iShares North American Natural Resources ETF, we see it is relatively smaller, thus better in comparison to the benchmark SPY (488 days)
  • Compared with SPY (325 days) in the period of the last 3 years, the maximum days below previous high of 442 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.'

Applying this definition to our asset in some examples:
  • Compared with the benchmark SPY (122 days) in the period of the last 5 years, the average time in days below previous high water mark of 124 days of iShares North American Natural Resources ETF is larger, thus worse.
  • Looking at average days below previous high in of 153 days in the period of the last 3 years, we see it is relatively higher, thus worse in comparison to SPY (89 days).

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 iShares North American Natural Resources ETF are hypothetical and do not account for slippage, fees or taxes.