Carrefour, the world's second-largest retailer, said underlying operating profit rose 5.3 percent in the first half. » Read More
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Michael Metcalfe, global head of macro strategy at State Street Global Markets, analyses the Federal Reserve's decision to leave rates unchanged.
Lars Machenil, CFO of BNP Paribas, talks about bank's latest earnings and the impact of low interest rates on the economy.
Blackberry's cheaper 'DTEK 50' is the latest product from the struggling phone maker.