Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange and Montréal Exchange Closed for Labour Day

Rhea-AI Summary

TMX Group (OTC:TMXXF) announced that Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange and Montréal Exchange will be closed on Monday, September 7, 2026 for the Labour Day holiday. The exchanges will re-open with regular trading hours on Tuesday, September 8, 2026.

News Market Reaction – TMXXF

+0.72%

+0.72% Session close to close

In the Aug 26 session, TMXXF gained 0.72%, reflecting a mild positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

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Toronto, Ontario--(Newsfile Corp. - August 26, 2026) - Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange and Montréal Exchange will be closed on Monday, September 7, 2026 for the Labour Day holiday.

The Exchanges will re-open and resume regular trading hours on Tuesday, September 8, 2026.

About TMX Group (TSX: X)

TMX Group operates global markets, and builds digital communities and analytic solutions that facilitate the funding, growth and success of businesses, traders and investors. TMX Group's key operations include Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange, TMX Australia Exchange, The Canadian Depository for Securities, Montréal Exchange, Canadian Derivatives Clearing Corporation, TSX Trust, TMX Trayport, TMX Datalinx, TMX VettaFi and TMX Newsfile, which provide listing markets, trading markets, clearing facilities, depository services, technology solutions, data products and other services to the global financial community. TMX Group is headquartered in Toronto and operates offices across North America (Montréal, Calgary, Vancouver and New York), as well as in key international markets including London, Singapore, Vienna and Sydney. For more information about TMX Group, visit www.tmx.com. Follow TMX Group on X: @TMXGroup.

For more information please contact:

Catherine Kee
Head of Media Relations
TMX Group
416-671-1704
catherine.kee@tmx.com

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/311463

FAQ

When will the Toronto Stock Exchange be closed for Labour Day 2026 (TMXXF)?

The Toronto Stock Exchange will be closed on Monday, September 7, 2026 for Labour Day. According to TMX Group, trading will pause that day and resume with normal hours on Tuesday, September 8, 2026.

Are TSX Venture Exchange and TSX Alpha Exchange closed on September 7, 2026?

Yes, TSX Venture Exchange and TSX Alpha Exchange will be closed on Monday, September 7, 2026. According to TMX Group, both exchanges will re-open and operate on regular trading schedules starting Tuesday, September 8, 2026.

Is the Montréal Exchange (MX) open on Labour Day 2026?

No, the Montréal Exchange will be closed on Monday, September 7, 2026 for Labour Day. According to TMX Group, MX will re-open the next business day, Tuesday, September 8, 2026, following its usual trading hours.

When do TMX markets resume regular trading after Labour Day 2026?

All listed TMX markets will resume regular trading on Tuesday, September 8, 2026. According to TMX Group, Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange and Montréal Exchange all re-open that day with standard trading sessions.

How does the 2026 Labour Day TMX holiday affect TMXXF investors?

TMXXF investors cannot trade on TMX-operated exchanges on September 7, 2026 due to the holiday. According to TMX Group, normal trading liquidity and price discovery resume when exchanges re-open on September 8, 2026.