US Fed chairman, Jerome Powell, recently described the conventional approach to setting US interest rates as "navigating by the stars".
US 10-year Treasury yields hit seven-year high
Global equity markets are closing in on the tenth anniversary of the global financial crisis.
As ten-year US Treasuries hit 3%, it is time to start thinking out of the box, writes Brian Heyworth, global head of client strategy at HSBC Global Asset Management.