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Africa vs the world

African indices are usually quoted in local currency, and that is how the eye-catching numbers get made. A market up 70% in a currency that lost 30% against the dollar did not return 70% to a dollar investor. This page shows both figures side by side.

After adjusting for currency, 1 of 2 African indices we track are ahead of the S&P 500 (+12.7%) so far this year.

What the currency did to the return

year to date
How this is calculated →
Year-to-date index return for each market, shown in local currency and converted to US dollars. The distance between the two marks is the effect of the currency.
Local currencyIn US dollarsCurrency addedCurrency took away
  • NGX All-Share IndexNGX · Nigeria
    local +52.8%currency +8.3%dollars +66.6%
  • All Share IndexJSE · South Africa
    local +0.8%currency +2.5%dollars +3.4%
0%+25%+50%+75%S&P 500

Year to date, in US dollars

African indices and global benchmarks
  • NGX · NigeriaNGX All-Share Index
    NGX · Nigeria
    +66.6%
    USD
  • JapanNikkei 225benchmark
    Japan
    +31.4%
    USD
  • Global EMMSCI Emerging Marketsbenchmark
    Global EM
    +22.7%
    USD
  • United StatesNasdaq Compositebenchmark
    United States
    +13.6%
    USD
  • United StatesS&P 500benchmark
    United States
    +12.7%
    USD
  • United KingdomFTSE 100benchmark
    United Kingdom
    +9.0%
    USD
  • JSE · South AfricaAll Share Index
    JSE · South Africa
    +3.4%
    USD

Where the difference comes from

local return vs currency move
IndexLocal returnCurrency vs USDDollar returnGap
NGX · NigeriaNGX All-Share IndexNGX · Nigeria+52.8%+8.3%+66.6%+13.7 pts
JSE · South AfricaAll Share IndexJSE · South Africa+0.8%+2.5%+3.4%+2.6 pts

Dollar return = (1 + local return) ÷ (1 + USD/local move) − 1, using the change in the USD exchange rate since 31 December. “Currency vs USD” is shown from the local currency's point of view: negative means it weakened against the dollar.

The FTSE 100 and Nikkei 225 are quoted in sterling and yen respectively and are shown here unadjusted, so treat those two as approximate.

Not shown above: EGX (Egypt), BRVM (UEMOA (8 countries)), BSE (Botswana), USE (Uganda) — no year-to-date index history is available from our sources, so these markets are excluded from the comparison entirely rather than shown as flat. The gap is the index, not the market: 104 of the 140 listings on those exchanges carry a year-to-date return of their own — vendor-supplied where a vendor covers the market, computed here from the price series where none does. The screener holds every one of them.

Read this before you extrapolate

Liquidity is the real constraint. Several of these indices are driven by a handful of names, and daily turnover on the smaller exchanges can be under a million dollars. A return you cannot enter or exit at size is a different thing from an index return.

Getting money out matters as much as getting in. Capital controls and FX shortages have historically trapped foreign investors in otherwise profitable positions. Check repatriation rules per market, not per continent.

Index returns are price returns. Dividend yields on some of these markets are high, so total returns can be meaningfully better than what this page shows — in local currency terms.

Full methodology and data sources →