The World Country Africa strategy is a sub-strategy that picks the top country of the specified region. It is part of the World Top 4 investment strategy.

AFK Market Vectors Africa Index

EGPT Market Vectors Egypt Index

EIS iShares MSCI Israel

EZA iShares MSCI South Africa Index

FM iShares MSCI Frontier Markets ETF

FRN Guggenheim BNY Mellon Frontier Mkts

GULF WisdomTree Middle East Dividend Index

GREK Global X FTSE Greece 20

RSX Market Vectors DAXglobal Russia

TUR iShares MSCI Turkey

From the HEDGE strategy:

GLD – SPDR Gold Shares

TLT– iShares Barclays Long-Term Treasuries (15-18yr)

Short Sectors:

SMN - ProShares UltraShort Basic Materials

ERY - Direxion Daily Energy Bear 3X ETF

SKF - ProShares UltraShort Financials

SIJ - ProShares UltraShort Industrial

REW - ProShares UltraShort Technology

RXD - ProShares UltraShort Health Car

SCC - ProShares UltraShort Consumer Service

SDP - ProShares UltraShort Utilities

SZK - ProShares UltraShort Consumer Goods

'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.'

Using this definition on our asset we see for example:- Compared with the benchmark SPY (62.6%) in the period of the last 5 years, the total return, or performance of 38.5% of World Countries Africa is smaller, thus worse.
- Looking at total return in of 18% in the period of the last 3 years, we see it is relatively lower, thus worse in comparison to SPY (32.1%).

'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 (10.2%) in the period of the last 5 years, the annual performance (CAGR) of 6.7% of World Countries Africa is lower, thus worse.
- Looking at annual return (CAGR) in of 5.7% in the period of the last 3 years, we see it is relatively lower, thus worse in comparison to SPY (9.7%).

'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.'

Which means for our asset as example:- Looking at the volatility of 18.3% in the last 5 years of World Countries Africa, we see it is relatively lower, thus better in comparison to the benchmark SPY (21.5%)
- Looking at volatility in of 20.2% in the period of the last 3 years, we see it is relatively smaller, thus better in comparison to SPY (24.8%).

'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:- Compared with the benchmark SPY (15.6%) in the period of the last 5 years, the downside volatility of 14.2% of World Countries Africa is smaller, thus better.
- Looking at downside risk in of 15.9% in the period of the last 3 years, we see it is relatively lower, thus better in comparison to SPY (17.9%).

'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.'

Applying this definition to our asset in some examples:- Looking at the risk / return profile (Sharpe) of 0.23 in the last 5 years of World Countries Africa, we see it is relatively lower, thus worse in comparison to the benchmark SPY (0.36)
- During the last 3 years, the ratio of return and volatility (Sharpe) is 0.16, which is lower, thus worse than the value of 0.29 from the benchmark.

'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.'

Which means for our asset as example:- The downside risk / excess return profile over 5 years of World Countries Africa is 0.3, which is lower, thus worse compared to the benchmark SPY (0.5) in the same period.
- During the last 3 years, the ratio of annual return and downside deviation is 0.2, which is smaller, thus worse than the value of 0.4 from the benchmark.

'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.'

Which means for our asset as example:- The Downside risk index over 5 years of World Countries Africa is 12 , which is higher, thus worse compared to the benchmark SPY (8.52 ) in the same period.
- Looking at Ulcer Index in of 15 in the period of the last 3 years, we see it is relatively larger, thus worse in comparison to SPY (10 ).

'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:- The maximum reduction from previous high over 5 years of World Countries Africa is -37.1 days, which is smaller, thus worse compared to the benchmark SPY (-33.7 days) in the same period.
- Compared with SPY (-33.7 days) in the period of the last 3 years, the maximum reduction from previous high of -37.1 days is lower, thus worse.

'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 days under water of 298 days in the last 5 years of World Countries Africa, we see it is relatively larger, thus worse in comparison to the benchmark SPY (235 days)
- Compared with SPY (235 days) in the period of the last 3 years, the maximum days below previous high of 298 days is larger, thus worse.

'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 (55 days) in the period of the last 5 years, the average time in days below previous high water mark of 80 days of World Countries Africa is larger, thus worse.
- During the last 3 years, the average time in days below previous high water mark is 91 days, which is greater, thus worse than the value of 59 days from the benchmark.

Historical returns have been extended using synthetic data.
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- Note that yearly returns do not equal the sum of monthly returns due to compounding.
- Performance results of World Countries Africa are hypothetical, do not account for slippage, fees or taxes, and are based on backtesting, which has many inherent limitations, some of which are described in our Terms of Use.