Will coronavirus make markets take a 'black swan' dive?

Impact of Chinese outbreak has already rippled out well beyond world's No 2 economy

The impact of coronavirus on the global economy is growing and spreading daily. What started as a medical emergency in the Chinese city of Wuhan has led to planes being grounded, cruise ships being quarantined, theme parks being shut and car plants being mothballed.

TV footage of deserted streets and empty shops tell their own story: China's economy, which was already slowing, is going to suffer a major hit as the authorities seek to stop the virus from spreading.