Contract Unit 1,000 metric tons
Price Quotation U.S. dollars and cents per metric ton
Trading Hours Sunday - Friday 5:00 p.m. - 4:00 p.m. (6:00 p.m. - 5:00 p.m. ET) with a 60-minute break each day beginning at 4:00 p.m. (5:00 p.m. ET)
Minimum Price Fluctuation $0.001 per metric ton
Product Code CME Globex: 3NA
CME ClearPort: 3NA
Clearing: 3NA
Listed Contracts Monthly contracts listed for the current year and the next 2 years
Settlement Method Financially Settled
Floating Price The Floating Price for each contract month is equal to the arithmetic average of the mid-point of the high and low quotations from the Argus Media for Propane Far East Index minus the arithmetic average of the high and low quotations from Platts Asia Pacific/Arab Gulf Marketscan for Naphtha under the heading "C&F Japan" for each business day that it is determined during the contract month.

The Floating Price is calculated using the non-common pricing convention. In calculating the spread differential, the monthly average for each component leg of the spread shall be calculated by using all trading days in the month for each component leg of the spread, followed by the calculation of the spread differential between the two averages.
Termination Of Trading Trading terminates on the last business day of the contract month.
Position Limits NYMEX Position Limits
Exchange Rulebook NYMEX 1291
Block Minimum Block Minimum Thresholds
Vendor Codes Quote Vendor Symbols Listing