Tradefeeds Bond Yield API provides with real-time bond yield data. The data on government bonds and yields captures 10-year government bonds of a particular number of countries. The list contains major European countries, USA, Australia, New Zealand, as well as some countries in South America, Asia and Africa. The 10-year government bonds, also referred to as treasury notes, remain a popular investment with banks, corporations and individuals. They prefer this government-based investment to other types of investments since they get regular payments of the treasury note yield from the government. Moreover, a government is less likely to go bankrupt compared to public companies. This makes the government bonds even more attractive investment. Lastly, investors get the same principal amount of the money that they have given to the government at the moment of bond issue.