https://tsx.com/news?id=598
April 27, 2018
UPDATE 4 - TMX has decided to shut down all markets for the remainder of the day. Trading will not resume today, including market on close. We apologize for the inconvenience. Further updates will be provided.
UPDATE 3 - Please be aware that all TMX markets continue to experience issues. We apologize for the inconvenience. Further updates will be provided.
UPDATE 2 - Please be aware that TMX continues to experience issues on all markets. We apologize for the inconvenience. Further updates will be provided.