Roll Tracker
Time your calendar roll with QB's Roll Tracker which tracks the pace of
the current and
historical futures roll activity across multiple asset classes.
THE CME ROLL TRACKER: CORN
QB Estimates at: 04:05 AM Chicago time - Wednesday, August 20, 2025
First Position is Approximately: 06:00 PM, Thursday, August 28, 2025
First Notice is Approximately: 03:00 PM, Friday, August 29, 2025
75.22 %
complete
| Open Interest | Percent | |
|---|---|---|
| September 2025 | 271,975 | 24.78 % |
| December 2025 | 825,640 | 75.22 % |
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