September 28, 2021
Ops Notice 2021-042
TMX Operational Notice
MOC GTE Testing Update
| TMX Equities is excited for the Production launch of the New MOC model on October 18, 2021. For details on this change, please visit . In order to assist clients ensure technical readiness for these changes, our test environment (GTE) was upgraded with the new MOC model on July 16, 2021. GTE Testing Update: Based on client feedback, we have also extended the MOC Imbalance market state to begin at noon in GTE for stock group 22. This has given clients additional time during testing to interact with the MOC facility to ensure readiness for launch. Effective Wednesday, September 29th, 2021 and until launch, we will also be creating various MOC scenarios on the following symbols included in this stock group: GTE Symbols: ARX, BNP, BNS, CPG, CPX, DOL* GTE MOC Imbalance Start Time: 12:00 GTE MOC Freeze Period Start Time: 15:30 - 15:31 GTE Market Close: 16:00 *DOL will be used to display specific MOC imbalance message values based on TMX-entered MOC and LOC orders. In order to trigger these correctly, please do not enter any orders on this symbol. Please consume DOL MOC imbalance messages to ensure your systems are able to handle possible MOC imbalance message values. |