| Delivery period | Contract | First trading day |
Last trading day |
First delivery day |
Last delivery day |
|---|---|---|---|---|---|
| Weekend | WkEnd_03_May_25 | 4/14/2025 | 5/2/2025 | 5/3/2025 | 5/4/2025 |
| WkEnd_10_May_25 | 4/22/2025 | 5/9/2025 | 5/10/2025 | 5/11/2025 | |
| WkEnd_17_May_25 | 4/28/2025 | 5/16/2025 | 5/17/2025 | 5/18/2025 | |
| WkEnd_24_May_25 | 5/5/2025 | 5/23/2025 | 5/24/2025 | 5/25/2025 | |
| WkEnd_31_May_25 | 5/12/2025 | 5/30/2025 | 5/31/2025 | 6/1/2025 | |
| WkEnd_07_Jun_25 | 5/19/2025 | 6/6/2025 | 6/7/2025 | 6/8/2025 | |
| WkEnd_14_Jun_25 | 5/26/2025 | 6/13/2025 | 6/14/2025 | 6/15/2025 | |
| WkEnd_21_Jun_25 | 6/2/2025 | 6/20/2025 | 6/21/2025 | 6/22/2025 | |
| Week | Wk_19_05_05_25 | 4/7/2025 | 5/2/2025 | 5/5/2025 | 5/11/2025 |
| Wk_20_12_05_25 | 4/14/2025 | 5/9/2025 | 5/12/2025 | 5/18/2025 | |
| Wk_21_19_05_25 | 4/22/2025 | 5/16/2025 | 5/19/2025 | 5/25/2025 | |
| Wk_22_26_05_25 | 4/28/2025 | 5/23/2025 | 5/26/2025 | 6/1/2025 | |
| Wk_23_02_06_25 | 5/5/2025 | 5/30/2025 | 6/2/2025 | 6/8/2025 | |
| Wk_24_09_06_25 | 5/12/2025 | 6/6/2025 | 6/9/2025 | 6/15/2025 | |
| Wk_25_16_06_25 | 5/19/2025 | 6/13/2025 | 6/16/2025 | 6/22/2025 | |
| Wk_26_23_06_25 | 5/26/2025 | 6/20/2025 | 6/23/2025 | 6/29/2025 | |
| Wk_27_30_06_25 | 6/2/2025 | 6/27/2025 | 6/30/2025 | 7/6/2025 | |
| Wk_28_07_07_25 | 6/10/2025 | 7/4/2025 | 7/7/2025 | 7/13/2025 | |
| Wk_29_14_07_25 | 6/16/2025 | 7/11/2025 | 7/14/2025 | 7/20/2025 | |
| Wk_30_21_07_25 | 6/23/2025 | 7/18/2025 | 7/21/2025 | 7/27/2025 | |
| Monthly | M_Jun_25 | 12/2/2024 | 5/30/2025 | 6/1/2025 | 6/30/2025 |
| M_Jul_25 | 1/3/2025 | 6/30/2025 | 7/1/2025 | 7/31/2025 | |
| M_Aug_25 | 2/3/2025 | 7/31/2025 | 8/1/2025 | 8/31/2025 | |
| M_Sep_25 | 3/3/2025 | 8/29/2025 | 9/1/2025 | 9/30/2025 | |
| M_Oct_25 | 4/1/2025 | 9/30/2025 | 10/1/2025 | 10/31/2025 | |
| M_Nov_25 | 5/2/2025 | 10/31/2025 | 11/1/2025 | 11/30/2025 | |
| M_Dec_25 | 6/2/2025 | 11/28/2025 | 12/1/2025 | 12/31/2025 | |
| M_Jan_26 | 7/1/2025 | 12/31/2025 | 1/1/2026 | 1/31/2026 | |
| M_Feb_26 | 8/1/2025 | 1/30/2026 | 2/1/2026 | 2/28/2026 | |
| Quarterly |
Q_3_25 | 4/1/2024 | 6/30/2025 | 7/1/2025 | 9/30/2025 |
| Q_4_25 | 7/1/2024 | 9/30/2025 | 10/1/2025 | 12/31/2025 | |
| Q_1_26 | 10/1/2024 | 12/31/2025 | 1/1/2026 | 3/31/2026 | |
| Q_2_26 | 1/3/2025 | 3/31/2026 | 4/1/2026 | 6/30/2026 | |
| Q_3_26 | 4/1/2025 | 6/30/2026 | 7/1/2026 | 9/30/2026 | |
| Q_4_26 | 7/1/2025 | 9/30/2026 | 10/1/2026 | 12/31/2026 | |
| Q_1_27 | 10/1/2025 | 12/31/2026 | 1/1/2027 | 3/31/2027 | |
| Half yearly | H_2_25 | 7/1/2024 | 6/30/2025 | 7/1/2025 | 12/31/2025 |
| H_1_26 | 1/3/2025 | 12/31/2025 | 1/1/2026 | 6/30/2026 | |
| H_2_26 | 7/1/2025 | 6/30/2026 | 7/1/2026 | 12/31/2026 | |
| H_1_27 | 1/5/2026 | 12/31/2026 | 1/1/2027 | 6/30/2027 | |
| Seasonal | Win_25 | 10/1/2024 | 9/30/2025 | 10/1/2025 | 3/31/2026 |
| Sum_26 | 4/1/2025 | 3/31/2026 | 4/1/2026 | 9/30/2026 | |
| Win_26 | 10/1/2025 | 9/30/2026 | 10/1/2026 | 3/31/2027 | |
| Sum_27 | 4/1/2026 | 3/31/2027 | 4/1/2027 | 9/30/2027 | |
| Yearly | Y_26 | 1/3/2024 | 12/31/2025 | 1/1/2026 | 12/31/2026 |
| Y_27 | 1/3/2025 | 12/31/2026 | 1/1/2027 | 12/31/2027 | |
| Y_28 | 1/5/2026 | 12/31/2027 | 1/1/2028 | 12/31/2028 | |
| Gas yearly | GY_25 | 10/2/2023 | 9/30/2025 | 10/1/2025 | 9/30/2026 |
| GY_26 | 10/1/2024 | 9/30/2026 | 10/1/2026 | 9/30/2027 | |
| GY_27 | 10/1/2025 | 9/30/2027 | 10/1/2027 | 9/30/2028 |
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