Japan C&F Naphtha (Platts) Brent Crack Spread

Futures
Globex Code
AJBH5
Last
-
Change
-
Volume
-
Last Updated30 Mar 2025 04:42:31 AM CT.
Market data is delayed by at least 10 minutes

Japan C&F Naphtha (Platts) Brent Crack Spread Futures - Contract Specs

Contract Unit
1,000 barrels
Price Quotation
U.S. dollars and cents per barrel
Trading Hours
Sunday - Friday 6:00 p.m. - 5:00 p.m. (5:00 p.m. - 4:00 p.m. CT) with a 60-minute break each day beginning at 5:00 p.m. (4:00 p.m. CT)
Minimum Price Fluctuation
0.001 per barrel = $1.00
Product Code
CME Globex: AJB
CME ClearPort: JB
Clearing: JB
Listed Contracts
Monthly contracts listed for 36 consecutive months
Settlement Method
Financially Settled
Floating Price
The Floating Price for each contract month is equal to the arithmetic average of the high and low quotations from the Platts Asia Pacific/Arab Gulf Marketscan for Naphtha under the heading "C&F Japan" minus the ICE Brent Crude Oil Futures first nearby contract settlement price for each business day during the contract month (using Non-common pricing).
For purposes of determining the Floating Price, the Platts Naphtha assessment price will be converted each day to U.S. dollars and cents per barrel, rounded to the nearest tenth of a cent. The conversion factor will be 8.9 barrels per metric ton.
The settlement price of the first nearby contract month will be used except on the last day of trading for the expiring ICE Brent Crude Oil Futures contract when the settlement price of the second nearby ICE Brent Crude Oil Futures contract will be used.
Termination of Trading
Trading terminates on the last business day of the contract month.
Position Limits
Exchange Rulebook
Block Minimum
Vendor Codes

CME Group is the world’s leading derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). 
Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.

© 2025 CME Group Inc. All rights reserved.