2-Year U.S. Treasury Note Continuous Contract $103.359 0.031 0.03% 5-Year U.S. Treasury Note Continuous Contract $107.695-0.016-0.01% 10-Year U.S. Treasury Note Continuous Contract $110.172-0.156 ...

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