TMX Group has signalled that it could bring prediction-market products to Canada. A launch would still depend on demand, provincial rules and strong investor protections.

TMX Group could introduce prediction-market products in Canada if clients want them, Chief Financial Officer David Arnold said on October 5, 2026.

The idea would bring yes-or-no event contracts closer to Canada’s mainstream financial markets. It also faces two immediate obstacles: uncertain demand and a patchwork of provincial rules.

Arnold said TMX could replicate products being pursued by U.S. exchange operator Members Exchange, known as MEMX. He made the comments at the Bloomberg Canadian Finance Conference, according to Yogonet.

What TMX is considering

Prediction markets let participants trade contracts tied to a defined outcome. A contract might ask whether an economic indicator will reach a certain level, whether a company will beat an earnings estimate, or whether a weather event will occur.

MEMX filed in August to seek approval for binary contracts linked to corporate earnings measures. These contracts would settle on yes-or-no outcomes, such as whether a company exceeds analysts’ expectations.

That model could give TMX a starting point if Canadian clients show enough interest. The proposed U.S. connection would also give TMX a closer link to the infrastructure behind these products.

TMX is set to become the majority owner of a combined MEMX and BOX Options Market business. The proposed transaction would give TMX an approximately 59% stake in the new U.S. exchange group, valued at about US$2.3 billion.

The deal remains subject to regulatory approval and is expected to close in the second half of 2027. It would not automatically authorize TMX to offer the same products in Canada.

Canada already has a limited route

TMX would not be entering an empty market. Wealthsimple launched Wealthsimple Predict in 2026, giving users access to a restricted group of contracts sourced from Kalshi.

The available categories include economic data, financial markets and climate outcomes. Sports and political contracts are not part of that offering.

Wealthsimple says its event contracts trade between US$0.01 and US$0.99. A contract priced at US$0.72 reflects the market’s implied probability of a yes outcome. It can still move, and it is not a guarantee of what will happen.

That access is not the same as a national Canadian prediction-market system. The product operates through a Canadian investment dealer and remains limited by the categories authorized for the Canadian market.

Sports, elections and other event types raise different legal questions. That distinction could shape which products reach Canadian users first.

Why provincial rules matter

Canada’s Criminal Code allows provincial governments to conduct and manage lottery schemes under provincial law. It also makes unauthorized activity connected to a lottery scheme an offence.

Whether a particular event contract is treated as a financial derivative, a gambling product, or something else depends on its structure and the rules that apply.

Canada does not operate one licensing system for every form of wagering and financial trading. Ontario’s securities regulator, provincial gaming regulators and Canadian investment dealers can have different roles depending on the product.

Alberta shows how quickly the operating environment can change. Its regulated online gaming market launched on July 13, 2026. The Alberta iGaming Corporation oversees the market, while Alberta Gaming, Liquor and Cannabis serves as regulator.

Those arrangements apply to Alberta’s iGaming framework. They do not automatically cover every prediction contract offered through a financial-market venue.

Demand may be the first test

Arnold’s comments were conditional. TMX would move if clients wanted the products, but he also questioned whether demand in Canada is deep enough to justify new market infrastructure.

A prediction market needs more than regulatory approval. It needs enough buyers and sellers to produce reliable prices, manage risk and keep contracts tradeable.

  • Clients would need a clear reason to use the contracts.
  • Regulators would need to decide which rules apply.
  • TMX would need settlement data and controls against manipulation.
  • Investors would need clear warnings about losses, volatility and contract terms.

Wealthsimple’s existing product offers a clue about the likely Canadian model. Financial and economic contracts may find a clearer path than contracts tied to sports, elections or personalities.

That narrower design could support market development while avoiding some of the sharpest gambling and integrity concerns. It could also limit the size of the potential market.

The protection question

Prediction contracts can look simple because they present a yes-or-no choice. The financial risk is not simple.

A participant can lose the full amount committed if the contract settles against the position. Prices can also change quickly as new information appears.

Any TMX product would need:

  • Identity checks and risk disclosures.
  • Market-surveillance controls.
  • Privacy safeguards.
  • A process for resolving disputes.
  • A clear rule for determining the official result of an event.

The settlement process would be central to the product’s credibility. A delayed statistic, revised economic figure or disputed corporate result could affect both the contract price and the final payout.

A door opened, not a market launched

TMX has signalled interest, not announced a Canadian launch. Its proposed majority ownership of the combined MEMX and BOX business would strengthen its connection to U.S. event-based trading, but it would not remove Canada’s regulatory barriers.

For Canadian users, the next step is likely to be gradual. More contracts may appear through regulated investment channels while provinces and securities authorities decide how far these products can expand.

TMX’s message is clear: if demand develops, the exchange can move. The unanswered question is whether Canadian demand, provincial rules and investor protections will develop at the same speed.