Signs of life have grown from isolated green shoots into the signals of a self-sustaining...

|By:, SA News Editor

Signs of life have grown from isolated green shoots into the signals of a self-sustaining recovery, Ryan Avent says, with equities, interest rates, commodities all ticking up, but that last one hints at danger: With oil shooting up 2.3% today to threaten the $90 mark, it's worth worrying that a petroleum shock could endanger a fragile upturn.