Support Board
Date/Time: Fri, 20 Mar 2026 05:16:09 +0000
Post From: Trade Order Error - Unable to submit order without security definition
| [2021-12-31 14:44:51] |
| nach1321 - Posts: 13 |
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Yes, I am on CTS through Cunningham. Everything works just fine except for that one front month MES contract. I see you currently don't support them as a clearing firm. Will this change in the near future? It seems like Cunningham has a lot of traders who use Sierra. Thanks for the quick response. |