A currency trader at the foreign exchange dealing room of the KEB Hana Bank headquarters in Seoul, South Korea. Stocks around the world tumbled on Monday despite the US Federal Reserve slashing interest rates and announcing it would embark on a $700 billion asset purchase programme. AP Photo  
A currency trader at the foreign exchange dealing room of the KEB Hana Bank headquarters in Seoul, South Korea. Stocks around the world tumbled on Monday despite the US Federal Reserve slashing intereShow more

GCC central banks cut interest rates following Fed's shock move