Foreign exchange - Wikipedia, the free encyclopedia Foreign exchange may refer to: Exchanging money in one currency for another, traded on foreign exchange markets; Foreign exchange service; Foreign student exchange , a school program in which students study in another country for a time; Foreign Exchange (PBS) , a weekly Public Television show in the US, previously hosted by Fareed Zakaria; Foreign Exchange (group) , a rap duo consisting of North Carolina rapper Phonte and Dutch producer Nicolay; Foreign Exchange (CNBC World) , a television news series on CNBC World; Foreign ...