Aritzia (TSX: ATZ:CA ) has been one of the better-performing discretionary stocks over the past number of months. I wrote about ATZ more than a year ago in May 2024 when the shares were significantly undervaluedI am focused on Canadian stocks, Technology and growth stocks. The key to long term returns are disruptive companies that change the landscape of their industry. I also focus on Mid-Cap companies with strong management and high growth to attain alpha. I buy swing positions as well for quality compani ...