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.'

Applying this definition to our asset in some examples:
  • Compared with the benchmark SPY (115.1%) in the period of the last 5 years, the total return, or performance of 143.6% of iShares North American Natural Resources ETF is larger, thus better.
  • Looking at total return in of 35.4% in the period of the last 3 years, we see it is relatively smaller, thus worse in comparison to SPY (71.1%).

CAGR:

'Compound annual growth rate (CAGR) is a business and investing specific term for the geometric progression ratio that provides a constant rate of return over the time period. CAGR is not an accounting term, but it is often used to describe some element of the business, for example revenue, units delivered, registered users, etc. CAGR dampens the effect of volatility of periodic returns that can render arithmetic means irrelevant. It is particularly useful to compare growth rates from various data sets of common domain such as revenue growth of companies in the same industry.'

Applying this definition to our asset in some examples:
  • The annual return (CAGR) over 5 years of iShares North American Natural Resources ETF is 19.6%, which is larger, thus better compared to the benchmark SPY (16.6%) in the same period.
  • Looking at annual performance (CAGR) in of 10.7% in the period of the last 3 years, we see it is relatively smaller, thus worse in comparison to SPY (19.7%).

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.'

Applying this definition to our asset in some examples:
  • The volatility over 5 years of iShares North American Natural Resources ETF is 24.3%, which is higher, thus worse compared to the benchmark SPY (17.5%) in the same period.
  • During the last 3 years, the 30 days standard deviation is 22.2%, which is higher, thus worse 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 deviation of 17% in the last 5 years of iShares North American Natural Resources ETF, we see it is relatively greater, thus worse in comparison to the benchmark SPY (12.1%)
  • Compared with SPY (11.5%) in the period of the last 3 years, the downside risk of 15.9% is greater, thus worse.

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.'

Which means for our asset as example:
  • The Sharpe Ratio over 5 years of iShares North American Natural Resources ETF is 0.7, which is lower, thus worse compared to the benchmark SPY (0.8) in the same period.
  • Compared with SPY (0.98) in the period of the last 3 years, the risk / return profile (Sharpe) of 0.37 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.'

Which means for our asset as example:
  • The excess return divided by the downside deviation over 5 years of iShares North American Natural Resources ETF is 1, which is lower, thus worse compared to the benchmark SPY (1.17) in the same period.
  • Looking at downside risk / excess return profile in of 0.51 in the period of the last 3 years, we see it is relatively lower, thus worse in comparison to SPY (1.49).

Ulcer:

'Ulcer Index is a method for measuring investment risk that addresses the real concerns of investors, unlike the widely used standard deviation of return. UI is a measure of the depth and duration of drawdowns in prices from earlier highs. Using Ulcer Index instead of standard deviation can lead to very different conclusions about investment risk and risk-adjusted return, especially when evaluating strategies that seek to avoid major declines in portfolio value (market timing, dynamic asset allocation, hedge funds, etc.). The Ulcer Index was originally developed in 1987. Since then, it has been widely recognized and adopted by the investment community. According to Nelson Freeburg, editor of Formula Research, Ulcer Index is “perhaps the most fully realized statistical portrait of risk there is.'

Applying this definition to our asset in some examples:
  • The Downside risk index over 5 years of iShares North American Natural Resources ETF is 8.14 , which is lower, thus better compared to the benchmark SPY (8.48 ) in the same period.
  • During the last 3 years, the Ulcer Ratio is 6.76 , which is larger, thus worse than the value of 5.31 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.'

Applying this definition to our asset in some examples:
  • Compared with the benchmark SPY (-24.5 days) in the period of the last 5 years, the maximum reduction from previous high of -25.7 days of iShares North American Natural Resources ETF is smaller, thus worse.
  • During the last 3 years, the maximum DrawDown is -19.5 days, which is lower, thus worse than the value of -18.8 days from the benchmark.

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:
  • Compared with the benchmark SPY (488 days) in the period of the last 5 years, the maximum time in days below previous high water mark of 442 days of iShares North American Natural Resources ETF is lower, thus better.
  • Compared with SPY (199 days) in the period of the last 3 years, the maximum days under water of 156 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.'

Using this definition on our asset we see for example:
  • The average time in days below previous high water mark over 5 years of iShares North American Natural Resources ETF is 109 days, which is lower, thus better compared to the benchmark SPY (120 days) in the same period.
  • Looking at average time in days below previous high water mark in of 59 days in the period of the last 3 years, we see it is relatively larger, thus worse in comparison to SPY (47 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.