Designing, building and supporting exchange traded energy markets
Subscribe to ASX Energy Data CentreTrading Day
Tuesday 18th August 2026
MOST ACTIVE CODES
EAH2027
Traded 196
$96.00
-9.43%
EHU2026
Traded 180
$55.40
-9.48%
EAZ2026
Traded 171
$51.25
-9.05%
EEH2027
Traded 168
$79.15
-7.70%
EAU2027
Traded 156
$162.00
-4.28%
AU ELECTRICITY
| OI | Vol | MWh | Face Value | ||
|---|---|---|---|---|---|
| NSW | 24423 | 396 | 1,058,160 | $51,163,605.60 | |
| VIC | 20367 | 407 | 868,464 | $24,489,684.96 | |
| QLD | 32519 | 114 | 296,904 | $16,201,627.92 | |
| SA | 4609 | 0 | - | - | |
NZ ELECTRICITY
| OI | Vol | MWh | Face Value | ||
|---|---|---|---|---|---|
| Benmore | 47223 | 1516 | 258,673.2 | $22,286,717.17 | |
| Otahuhu | 67795 | 1620 | 290,891.1 | $29,054,793.95 | |
AU GAS
| OI | Vol | |
|---|---|---|
| Victoria | 217 | 0 |
| Wallumbilla | 54 | 0 |
| Sydney | - | 0 |
ENVIRONMENTAL
| OI | Vol | |
|---|---|---|
| ACCU | 0 | 0 |
| LGC | 565 | 0 |
| NZU | 473 | 0 |
Close Tue 18 Aug 2026 | Opening at 10:00am AEST
OI
81,918
Avg Change
↑ 0.14%
Volume
917
| Code | Open Int. | Vol | Settle |
|---|---|---|---|
| GQZ2026 | 933 | 52 | $5.15 |
| BNH2027 | 2,587 | 46 | $84.50 |
| BVU2026 | 2,951 | 44 | $56.55 |
| BNU2027 | 1,626 | 41 | $87.90 |
| BNZ2028 | 903 | 39 | $80.13 |
| BNU2028 | 864 | 38 | $92.59 |
| BNM2029 | 533 | 38 | $106.78 |
Close Tue 18 Aug 2026 | Opening at 10:30am NZST
OI
115,018
Avg Change
↓ -3.45%
Volume
3,136
| Code | Open Int. | Vol | Settle |
|---|---|---|---|
| EHU2026 | 1,621 | 280 | $55.45 |
| EAH2027 | 5,561 | 256 | $96.00 |
| EDU2026 | 2,286 | 256 | $68.60 |
| EEH2027 | 4,654 | 218 | $79.15 |
| EAZ2026 | 6,634 | 212 | $52.10 |
| EAU2027 | 6,629 | 156 | $161.65 |
| EEZ2026 | 4,287 | 154 | $42.00 |
Close Tue 18 Aug 2026 | Opening at 10:00am AEST
OI
1,038
Avg Change
↓ -0.23%
Volume
-
| Code | Open Int. | Vol | Settle |
|---|---|---|---|
| CNK2027 | 458 | - | $57.25 |
| CLF2031 | 285 | - | $7.50 |
| CLF2030 | 230 | - | $7.50 |
| CLF2029 | 50 | - | $8.75 |
| CNK2028 | 5 | - | $59.00 |
| CNK2029 | 5 | - | $60.35 |
Close Tue 18 Aug 2026 | Opening at 10:00am AEST
OI
271
Avg Change
-
Volume
-
| Code | Open Int. | Vol | Settle |
|---|---|---|---|
| GXM2027 | 40 | - | $10.00 |
| GXU2027 | 40 | - | $11.10 |
| GXZ2027 | 40 | - | $9.20 |
| GXH2027 | 40 | - | $8.90 |
| GXU2026 | 25 | - | $10.75 |
| GXZ2026 | 14 | - | $8.95 |
Historical Data Package
Contains complete history for every contract of all products ever listed.
Australian Market Wrap
Weekly summary of Australian market activity
New Zealand Market Wrap
Monthly summary of NZ market activityThe Australian National Electricity Market
Understand the Australian National Electriciy Market (NEM) physical (spot) market.
Trading
How to access ASX Derivatives and the mechanisms available for trading.
| Tue 18 Aug 2026 | NSW | VIC | QLD | SA |
|---|---|---|---|---|
| 2027 | 84.68 | 62.41 | 74.79 | 80.70 |
| 2028 | 86.35 | 71.29 | 74.19 | 91.78 |
| 2029 | 97.45 | 83.15 | 79.38 | 99.06 |
| Tue 18 Aug 2026 | VIC |
|---|---|
| Q3 2026 | 10.75 |
| Q4 2026 | 8.95 |
| Q1 2027 | 8.90 |
| Tue 18 Aug 2026 | Otahuhu | Benmore |
|---|---|---|
| Q3 2026 | 75.40 | 55.00 |
| Q4 2026 | 52.10 | 42.00 |
| Q1 2027 | 96.00 | 79.15 |
| Tue 18 Aug 2026 | ACCU | LGC | NZU |
|---|---|---|---|
| 2027 | 38.38 | 8.50 | 57.25 |
| 2028 | 40.13 | 8.50 | 59.00 |
| 2029 | 41.63 | 8.75 | 60.35 |
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