The Australian Securities and Investments Commission acknowledged TMX Group Limited’s completion of its acquisition of Cboe Australia following regulatory approval under the Corporations Act. Cboe Australia, which accounts for about 20% of Australian equity market turnover and approximately AUD 2 billion in daily trades, will be rebranded as TMX Australia Exchange. TMX and Cboe will finalize remaining transaction elements and manage the ownership transition. ASIC will oversee the process and consider any market operating rule changes needed to provide clarity for issuers and market participants.
Australian Securities & Investments Commission2026-08-03
Australian Securities and Investments Commission acknowledges TMX acquisition of Cboe Australia and continues transition oversight
The Australian Securities and Investments Commission acknowledged TMX Group’s completed acquisition of Cboe Australia following regulatory approval. Cboe Australia will become TMX Australia Exchange, with ASIC overseeing the ownership transition and any required market operating rule changes.