Contract Specifications:ZN,CBOT | Trading Unit: | One U.S. Treasury note having a face value at maturity of $100,000 or multiple thereof | | Tick Size: | One half of 1/32 of a point ($15.625/contract); par is on the basis of 100 points | | Quoted Units: | Points ($1,000) and one-half of 1/32 of a point | | Initial Margin: | $1,620 Maint Margin: $1,200 | | Contract Months: | Mar, Jun, Sep, Dec | | First Notice Day: | Last business day of month preceding contract month. | | Last Trading Day: | Seventh business day preceding the last business day of the delivery month. | | Trading Hours: | Electronic: 6:00 pm - 4:00 pm, Central Time, Sunday - Friday | | Daily Limit: | none | |