INTERNATIONAL HIGHLIGHTS

Shares in African mobile networks operator Helios Towers were up slightly on their market debut in London on Tuesday.

Zimbabwe expects to increase diamond production to 11 million carats by 2023 from 3.2 million carats last year, the mines minister said on Monday.

Apple Inc. is seeing higher iPhone demand than it expected, thanks to two forces consumers find hard to resist.

VW does not expect the shift in production toward electric cars to hurt its profit margins.