Bond is a kind of money investment issued by private corporations or government banks.
Buying a bond is like issuing a loan to the issuer. The issuer will pay back the face value of the issued loan along with interest money. It is issued for a fixed period of time.
The range is the difference between the LOWEST value and the HIGHEST value. The range is the set of POSSIBLE output values, and that is shown on the Y-AXIS!!
