How to survive a shock
Buying individual stocks is a risky business, so what can you do when a stock you own is hit by unexpected bad news? John Stepek explains.
Petrofac’s woes deepen
Shares in the oil-services firm have plunged after an investigation into corruption took a troubling turn. Alex Rankine reports.
Looking for a contrarian bet? Try this battered oil play
Oil companies have been battered by the slide in the oil price. But this stock is well placed to ride out the storm, says Matthew Partridge.