July 3, 2025
Equities Notice 2025-022
TMX Equity Trading Notice
TMX Equities Announces Amendments to the Market On Open Auction - Request for Comments
TMX Equities Trading is pleased to announce proposed amendments to the Market on Open auction for each of Toronto Stock Exchange ("TSX") and TSX Venture Exchange ("TSXV"), as described in the Notice of Proposed Amendments and Request for Comments for each of TSX and TSXV published here. The proposed amendments aim to further enhance price discovery and transparency at the market open.
Each of the Exchanges has filed an application with the applicable securities commission relating to the proposed amendments. Participants are encouraged to provide their feedback on the proposed amendments. The public comment period ends on August 5, 2025
The proposed amendments are expected to be implemented in Q4 2025, subject to regulatory approval.
For more information regarding this notice, please contact the Account Management Team.
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