The company's platform is resonating with merchants of all sizes.It's been a roller-coaster ride for Shopify (SHOP -5.22%) shares this year, but since the summer, the stock has been on the ascent. After the e-commerce company delivered a strong third-quarter report Tuesday and offered upbeat guidance, its stock hit a new 52-week high. However, the stock is still far below the all-time peak it hit in 2021.With Shopify stock trading up more than 40% year to date as of this writing, it's natural to wonder whet ...