The WTIOIL contract on AX tracks the front-month WTI crude oil future on CME. Following industry standard (the same approach used by the ETF USO), exposure is gradually rolled each month into the next contract, beginning at the close of the first business day of the month. For reference, you can view the official USO roll schedule here:Documentation Index
Fetch the complete documentation index at: https://docs.architect.exchange/llms.txt
Use this file to discover all available pages before exploring further.
USO Roll Schedule (2026)
Example: May 2026 Roll Schedule
| Symbol | Date | Front Month | Back Month | Front Weight | Back Weight |
|---|---|---|---|---|---|
| WTIOIL-PERP | 2026-04-30 | CLM6 | CLN6 | 1.0 | 0.0 |
| WTIOIL-PERP | 2026-05-01 | CLM6 | CLN6 | 1.0 | 0.0 |
| WTIOIL-PERP | 2026-05-04 | CLM6 | CLN6 | 0.8 | 0.2 |
| WTIOIL-PERP | 2026-05-05 | CLM6 | CLN6 | 0.6 | 0.4 |
| WTIOIL-PERP | 2026-05-06 | CLM6 | CLN6 | 0.4 | 0.6 |
| WTIOIL-PERP | 2026-05-07 | CLM6 | CLN6 | 0.2 | 0.8 |
| WTIOIL-PERP | 2026-05-08 | CLM6 | CLN6 | 0.0 | 1.0 |
| WTIOIL-PERP | 2026-05-11 | CLN6 | CLQ6 | 1.0 | 0.0 |
| WTIOIL-PERP | 2026-05-12 | CLN6 | CLQ6 | 1.0 | 0.0 |