GMM | LNG Gulf of Mexico Mini-Cash Settled Futures
Trade Gulf of Mexico LNG price exposure in smaller increments with the flexibility of financial settlement. At one-quarter the size of its physically-deliverable equivalent, GMM futures let you trade and hedge against the same waterborne LNG prices established by Abaxx’s physically-deliverable LNG FOB Gulf of Mexico futures contract.
Abaxx’s GMM LNG futures contract is a US dollar-denominated, 2,500 MMBtu contract, financially settled against the price of Abaxx’s GOM LNG futures.
Available for trading beginning November 16, 2026
Contract Specs
| Contract Name | LNG Gulf of Mexico Mini-Cash Settled Futures |
| Contract Symbol | GMM |
| Vendor Contract Codes | • CQG: F.US.GMM • Stellar Trading Systems: GMM • Trading Technologies: GMM • Trayport: LNG Gulf of Mexico GMM Abaxx |
| Licensed Market Data Distributor Symbols | • Bloomberg: XMOA Comdty • LSEG: 0#ABELNGGMM • TradingView: ABAXX:GMM • ipushpull: GMM |
| Rule Chapter | 4300 |
| Settlement Method | Financial |
| Contract Months | 24 consecutive months |
| Pricing Terms | USD and cents /MMBtu |
| Contract Size | 2500 Million British Thermal Units ("MMBtu") |
| Minimum Price Movement | USD 0.01 per MMBtu |
| Trading Hours | 1000 - 2400 SGT |
| Price Limits | Fixed price limits which will be published via circulars |
| Settlement Price Period | The Daily Settlement Price Period shall be the Daily Settlement Price Period of the Abaxx LNG Gulf of Mexico Futures (GOM) contract for the corresponding Contract Month on that Trading Day Note: times are subject to change to accommodate holidays and scheduled modifications announced by Exchange in advance |
| Final Settlement Price | The Final Settlement Price shall be the Final Settlement Price per MMBtu of the Abaxx LNG Gulf of Mexico Futures (GOM) contract for the corresponding Contract Month on the Last Trading Day for that Contract Month |
| Last Trading Day | Last Trading Day shall mean the day which corresponds to the Last Trading Day of the Abaxx LNG Gulf of Mexico Futures (GOM) contract |
| Block Trade Minimum | 1 Lot |
| Reportable Level | 25 Lots |
| Position Limits (Spot Month) | 1400 Lots |
| Position Accountability Levels (any/all month) | 7000 Lots |
| Venue of Arbitration | Singapore International Arbitration Centre (SIAC) |