Support Board
Date/Time: Wed, 21 Jan 2026 23:51:52 +0000
Post From: Order rejection via Teton CME routing
| [2026-01-21 19:20:06] |
| Sierra_Chart Engineering - Posts: 22483 |
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We need to make a correction to the above. The clearing firm has the ability to set two different methods for the last trading date. They can use the official date from the exchange and then set a number of days before that date to disallow trading. Or they can use the typical rollover rule, set by Sierra Chart for the last trading day and they can also set a number of days before that to disallow trading. We do not know what AMP uses. If they are using the typical rollover rule set by Sierra Chart then trading would have been disallowed January 19. Possibly it could be January 20 but we would have to do a more in-depth examination of the code to see how all of that works. And they can also modify that date as well by disallowing trading a number of specified number of days earlier. Nevertheless they did not confirm anything with us. And we do not know where that 7 days comes from . We do not see it anywhere, in Sierra Chart default settings for rollover rules for natural gas. We just see the default rollover rule, of 9 business days before the contract month. Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing |