The biggest driver of African stock markets today was not a local policy decision or a single earnings release, but a broad commodity shock: gold rose 3.7% to $4,684.2 an ounce, while Brent crude gained 4.0% over the week to $94.46 a barrel. That twin rally lifted South African miners and Nigerian oil names, while weaker cocoa, down 1.8%, and coffee, down 10.6%, created a drag for agricultural counters in Abidjan, Lagos and Nairobi.
For the week of August 17-21, 2026, the message for anyone looking to invest in African stocks was clear: the continent’s exchanges remain tightly linked to global moves in energy, precious metals and currencies. Oil market headlines tied to Iran and broader supply imbalances helped keep crude elevated, while the euro’s 3.37% rise against the Moroccan dirham and 2.32% gain against the Tunisian dinar sharpened the import-cost debate in net energy-importing economies.
Key figures
- Brent: $94.46/barrel, up 4.0% on the week
- Gold: $4,684.2/oz, up 3.7%
- Platinum: $1,888.3/oz, up 3.1%
- Coffee: 324.9, down 10.6%
- USD/EGP: 50.83, up 0.41%