2-Year U.S. Treasury Note Continuous Contract $103.488 0.168 0.16% 5-Year U.S. Treasury Note Continuous Contract $107.961 0.359 0.33% 10-Year U.S. Treasury Note Continuous Contract $111.172 0.531 ...

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