Eris Roll and Holiday Calendar
CME Globex Trading Schedule
CME Globex will observe the following holidays in 2026. Trading times and days affected may vary depending on the holiday.
2026
| Date | Event | Notes |
|---|---|---|
| 1 January 2026 | New Year’s | Early Settlement – 12:00 pm CT, 31 December 2025 |
| 19 January 2026 | Dr. Martin Luther King, Jr. | N/A |
| 16 February 2026 | President's Day | N/A |
| 3 April 2026 | Good Friday | Early Settlement – 10:00 am CT, 2 April 2026 |
| 25 May 2026 | Memorial Day | Early Settlement – 12:00 pm CT, 22 May 2026 |
| 19 June 2026 | Juneteenth | N/A |
| 3 July 2026 (Observed) | Independence Day | Early Settlement – 12:00 pm CT, 2 July 2026 |
| 7 September 2026 | Labor Day | N/A |
| 26 November 2026 | Thanksgiving | Early Settlement – 12:00 pm CT, 27 November 2026 |
| 25 December 2026 | Christmas | Early Settlement – 12:00 pm CT, 24 December 2026 |
Note: This schedule is subject to change. Trading hours are usually finalized approximately two weeks prior to the holiday.
For more information about CME Group's Calendar please visit here.
Eris Key Dates
| Date(s) | Event | Notes |
|---|---|---|
| 28 Nov 2025 | ETSS: Mar 26 becomes front month | Eris Mar 26 vs CME Mar 26 |
| 8-12 Dec 2025 | Futures: Dec/Mar Eris SOFR roll | Expected most active roll days |
| 12 Dec 2025 | Futures: Dec 25 Eris SOFR last day streaming | |
| 15 Dec 2025 | Futures: Mar 26 Eris SOFR becomes front month | |
| 27 Feb 2026 | ETSS: Jun 26 becomes front month | Eris Jun 26 vs CME Jun 26 |
| 9-13 Mar 2026 | Futures: Mar/Jun Eris SOFR roll | Expected most active roll days |
| 13 Mar 2026 | Futures: Mar 26 Eris SOFR last day streaming | |
| 16 Mar 2026 | Futures: Jun 26 Eris SOFR becomes front month | |
| 29 May 2026 | ETSS: Sep 26 becomes front month | Eris Sep 26 vs CME Sep 26 |
| 8-12 Jun 2026 | Futures: Jun/Sep Eris SOFR roll | Expected most active roll days |
| 12 Jun 2026 | Futures: Jun 26 Eris SOFR last day streaming | |
| 15 Jun 2026 | Futures: Sep 26 Eris SOFR becomes front month Options: Jul 26, Aug 26, Sep 26, and Oct 26 listing date | |
| 10 Jul 2026 | Options: Jul 26 expires at 2:00 pm CT | Physical delivery into Sep 26 Eris SOFR |
| 13 Jul 2026 | Options: Nov 26 listing date | |
| 14 Aug 2026 | Options: Aug 26 expires at 2:00 pm CT | Physical delivery into Sep 26 Eris SOFR |
| 17 Aug 2026 | Options: Dec 26 listing date | |
| 31 Aug 2026 | ETSS: Dec 26 becomes front month | Eris Dec 26 vs CME Dec 26 |
| 8-11 Sep 2026 | Futures: Sep/Dec Eris SOFR roll | Expected most active roll days |
| 11 Sep 2026 | Futures: Sep 26 Eris SOFR last day streaming Options: Sep 26 expires at 2:00 pm CT | Options: Physical delivery into Sep 26 Eris SOFR |
| 14 Sep 2026 | Futures: Dec 26 Eris SOFR becomes front month Options: Jan 27 listing date | |
| 16 Oct 2026 | Options: Oct 26 expires at 2:00 pm CT | Physical delivery into Dec 26 Eris SOFR |
| 19 Oct 2026 | Options: Feb 27 listing date | |
| 13 Nov 2026 | Options: Nov 26 expires at 2:00 pm CT | Physical delivery into Dec 26 Eris SOFR |
| 16 Nov 2026 | Options: Mar 27 listing date | |
| 30 Nov 2026 | ETSS: Mar 27 becomes front month | Eris Mar 27 vs CME Mar 27 |
| 7-11 Dec 2026 | Futures: Dec 26/Mar 27 Eris SOFR roll | Expected most active roll days |
| 11 Dec 2026 | Futures: Dec 26 Eris SOFR last day streaming Options: Dec 26 expires at 2:00 pm CT | Options: Physical delivery into Dec 26 Eris SOFR |
| 14 Dec 2026 | Futures: Mar 27 Eris SOFR becomes front month Options: Apr 27 listing date |
Note: This schedule is subject to change. Trading hours are usually finalized approximately two weeks prior to the holiday.
For more information about CME Group's Calendar please visit here.
