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Weekly Update for the week ending November 28, 2025

The TSX: From Trading Club to Major Market
A few weeks ago, while writing the weekly portfolio update, I came across a stock I assumed was on the Toronto Stock Exchange, only to discover it was actually on the TSX Venture Exchange. Then I saw another company I thought was a Venture listing but was actually on the main TSX. That mix-up sent me down a rabbit hole about how the Exchange works and its history. I found the story surprisingly interesting, and this week I thought I’d share some of that history behind Canada’s largest stock market – the Toronto Stock Exchange (TSX).