This Brazilian oil company has been quietly restoring the business to profitability, says Matthew Partridge.
Investors looking to diversify their portfolios should turn to commodities, having got to grips with shares and bonds, says Merryn Somerset Webb.
In trying to beat US shale oil producers, Opec has a serious fight on its hands. And it’s only going to get harder.
Matthew Partridge’s bet on the oil price is becoming increasingly frustrating.
Despite the efforts of Opec and Russia, the price of a barrel of oil remains depressed. And it’s unlikely to climb much any time soon. John Stepek explains why.
Every year “the men from Hacienda” gather to discuss one of the most hotly anticipated deals in banking.
Donald Trump’s missile strike on Syria last week helped boost Brent crude to a four-week high of $56 a barrel. But will it last?
Oil’s middling price range is holding, and a slump looks unlikely. Max King picks a good way to buy in to oil
Gold is neither cheap nor risk-free – but it holds its value and helps to diversify your portfolio, says Chris Carter.
Natural gas prices have slipped by a quarter in weeks after one of the warmest winters on record, which has dented demand in the short-term.
US shale oil producers may be able to keep oil prices in a range around current levels.
Aluminium futures have charged ahead of those of other metals in 2017, hitting a 22-month high in early March, but the rally has now faltered.