Shopify (SHOP) Stock News Today: AI-Heavy Winter ’26 Launch Sparks Volatile Week — What Investors Are Watching Next Week (Updated Dec. 12, 2025)
SEO meta description: Shopify stock (NASDAQ: SHOP) ended the week at $164.19 after a choppy run driven by Winter ’26 “RenAIssance” AI updates, new Product Network commerce/ads tools, record Black Friday–Cyber Monday sales, and a Cyber Monday outage. Here’s the