Energy and environment derivatives
Trading hours
| Code | Contract | For period from second Sunday in March to first Sunday in November | For period from first Sunday in November to second Sunday in March |
| Electricity and Wallumbilla Gas Futures and Options | 10.00am - 4.00pm | 10.00am - 4.00pm | |
| GX | Victorian Wholesale Gas Futures | 8.30am - 4.00pm | 8.30am - 4.00pm |
Trading hours - New Zealand Time
| Code | Contract | Trading Hours |
| EA | Otahuhu Base Load Electricity Futures and Options | 10.30am - 4.00pm |
| EE | Benmore Base Load Electricity Futures and Options | 10.30am - 4.00pm |
| EY/EX | Natural Gas Futures and Options | 10.30am - 4.00pm |
