Trading on the TSX, TSXV and Alpha Markets has resumed, after being halted to deal with a technical issue shortly after 10:00 a.m ET.
TMX Group, which attributed the error to "TSX Order Entry symbol range M-S".
The last Tweet from the TMX group tweeted that markets are now in a pre-open stage, with trading set to resume at 11:10 a.m ET. Trading has now officially resumed after being halted for approximately one hour.
The last time the TSX experienced a trading interruption was on Feb. 27, 2020. In a press release, TMX GROUP said the trading system had encountered a market interruption due to a “system capacity issue within the messaging technology component of TMX's trading engine.