2-Year U.S. Treasury Note Continuous Contract $102.996 0.098 0.09% 5-Year U.S. Treasury Note Continuous Contract $107.500 0.328 0.31% 10-Year U.S. Treasury Note Continuous Contract $111.000 0.484 ...

This is the minimum amount which is required to buy "x" number of lots of a particular commodity to trade in futures market.