Canada's largest marijuana producer reached new heights on Tuesday as it officially began trading on the Toronto Stock Exchange (TSX), the first time a cannabis company has ever traded on a major exchange in North America. The move comes as the Canadian government begins figuring out how it will roll out its recreational marijuana market, and just weeks before it has to implement new regulations around the existing medical marijuana regime, which will likely shake things up. Nonetheless, a small group of Canopy Growth Corp. employees and investors gathered at the exchange tower in downtown Toronto this morning to ... (full story)