> For the complete documentation index, see [llms.txt](https://docs.trade.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trade.xyz/perpetuals/specifications-and-schedules/roll-schedules.md).

# Roll Schedules

Reference-contract roll schedules for trade\[XYZ] perpetual markets.

#### Roll Schedule:

The following table denotes the active contract month for markets that reference futures-based price feeds (e.g., COPPER, WTIOIL, BRENTOIL, NATGAS and DIESEL), at the start of each month. The roll period is the 5th-9th business day of the month, wherein the reference contract transitions from the month-start active contract to the next active contract. Updated weightings take effect when the oracle switches back to external pricing at 6pm ET.

**Example Roll** 

WTIOIL is currently referencing the X6 contract and will roll into Z6. The transition occurs as follows:

* **2026-10-07 5:30PM ET** — 80% front-month (**X6**), 20% next-month (**Z6**)
* **2026-10-08 5:30PM ET** — 60% front-month, 40% next-month
* **2026-10-09 5:30PM ET** — 40% front-month, 60% next-month
* **2026-10-12 5:30PM ET** — 20% front-month, 80% next-month
* **2026-10-13 5:30PM ET** — 0% front-month, 100% next-month (roll complete)

<table><thead><tr><th width="161.5711669921875">Instrument</th><th width="204.123291015625">2026-04-08 5:30PM to 2026-04-14 5:30PM ET</th><th width="202.2066650390625">2026-05-07 5:30PM to 2026-05-13 5:30PM ET</th><th width="228.71435546875">2026-06-05 5:30PM to 2026-06-11 5:30PM ET</th><th width="201.125">2026-07-08 5:30PM to 2026-07-14 5:30PM ET</th><th width="202.57470703125">2026-08-07 5:30PM to 2026-08-13 5:30PM ET</th><th width="201.3941650390625">2026-09-08 5:30PM to 2026-09-14 5:30PM ET</th><th width="207.1798095703125">2026-10-07 5:30PM to 2026-10-13 5:30PM ET</th><th width="200.9122314453125">2026-11-06 5:30PM to 2026-11-12 5:30PM ET</th><th width="194.4842529296875">2026-12-07 5:30PM to 2026-12-11 5:30PM ET</th><th width="199.3984375">2027-01-08 5:30PM to 2027-01-14 5:30PM ET</th><th width="198.05078125">2027-02-05 5:30PM to 2027-02-11 5:30PM ET</th><th width="199.93359375">2027-03-05 5:30PM to 2027-03-11 5:30PM ET</th><th width="198.6640625">2027-04-07 5:30PM to 2027-04-13 5:30PM ET</th><th width="200.0703125">2027-05-07 5:30PM to 2027-05-13 5:30PM ET</th><th width="210.16796875">2027-06-07 5:30PM to 2027-06-011 5:30PM ET</th><th width="200.40234375">2027-07-08 5:30PM to 2027-07-14 5:30PM ET</th><th width="197.265625">2027-08-06 5:30PM to 2027-08-11 5:30PM ET</th><th width="199.765625">2027-09-08 5:30PM to 2027-09-14 5:30PM ET</th><th width="195.2578125">2027-10-07 5:30PM to 2027-10-13 5:30PM ET</th><th width="198.08984375">2027-11-05 5:30PM to 2027-11-11 5:30PM ET</th><th width="195.6875">2027-12-07 5:30PM to 2027-12-13 5:30PM ET</th></tr></thead><tbody><tr><td>COPPER</td><td><code>K6 to N6</code></td><td><code>N6</code></td><td><code>N6 to U6</code></td><td><code>U6</code></td><td><code>U6 to Z6</code></td><td><code>Z6</code></td><td><code>Z6</code></td><td><code>Z6 to H7</code> </td><td></td><td> </td><td> </td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td> </td><td></td></tr><tr><td>WTIOIL (CL)</td><td><code>K6 to M6</code></td><td><code>M6 to N6</code></td><td><code>N6 to Q6</code></td><td><code>Q6 to U6</code></td><td><code>U6 to V6</code></td><td><code>V6 to X6</code></td><td><code>X6 to Z6</code></td><td><code>Z6 to F7</code></td><td><code>F7 to G7</code></td><td><code>G7 to H7</code></td><td><code>H7 to J7</code></td><td><code>J7 to K7</code></td><td><code>K7 to M7</code> </td><td><code>M7 to N7</code></td><td><code>N7 to Q7</code></td><td><code>Q7 to U7</code></td><td><code>U7 to V7</code></td><td><code>V7 to X7</code></td><td><code>X7 to Z7</code></td><td><code>Z7 to F8</code></td><td><code>F8 to G8</code></td></tr><tr><td>BRENTOIL</td><td><code>M6 to N6</code></td><td><code>N6 to Q6</code></td><td><code>Q6 to U6</code></td><td><code>U6 to V6</code></td><td><code>V6 to X6</code></td><td><code>X6 to Z6</code></td><td><code>Z6 to F7</code></td><td><code>F7 to G7</code></td><td><code>G7 to H7</code></td><td><code>H7 to J7</code></td><td><code>J7 to K7</code></td><td><code>K7 to M7</code></td><td><code>M7 to N7</code></td><td><code>N7 to Q7</code></td><td><code>Q7 to U7</code></td><td><code>U7 to V7</code></td><td><code>V7 to X7</code></td><td><code>X7 to Z7</code></td><td><code>Z7 to F8</code></td><td><code>F8 to G8</code></td><td><code>G8 to H8</code></td></tr><tr><td>NATGAS</td><td><code>K26 to M26</code></td><td><code>M26 to N26</code></td><td><code>N26 to Q26</code></td><td><code>Q26 to U26</code></td><td><code>U26 to V26</code></td><td><code>V26 to X26</code></td><td><code>X26 to Z26</code></td><td><code>Z26 to F27</code></td><td><code>F27 to G27</code></td><td><code>G27 to H27</code></td><td><code>H27 to J27</code></td><td><code>J27 to K27</code></td><td><code>K27 to M27</code></td><td><code>M27 to N27</code></td><td><code>N27 to Q27</code></td><td><code>Q27 to U27</code></td><td><code>U27 to V27</code></td><td><code>V27 to X27</code></td><td><code>X27 to Z27</code></td><td><code>Z27 to F28</code></td><td><code>F28 to G28</code></td></tr><tr><td>DIESEL (ULSD)</td><td></td><td></td><td></td><td></td><td></td><td><code>X6</code></td><td><code>X6 to Z6</code></td><td><code>Z6 to F7</code></td><td><code>F7 to G7</code></td><td><code>G7 to H7</code></td><td><code>H7 to J7</code></td><td><code>J7 to K7</code></td><td><code>K7 to M7</code></td><td><code>M7 to N7</code></td><td><code>N7 to Q7</code></td><td><code>Q7 to U7</code></td><td><code>U7 to V7</code></td><td><code>V7 to X7</code></td><td><code>Z6 to F7</code></td><td><code>Z6 to F7</code></td><td><code>Z6 to F7</code></td></tr></tbody></table>