Scale Your Story Branding & Marketing on Instagram: "Sydney Sweeney Moved the Market — Literally. American Eagle dropped a bold new “Great Jeans” campaign starring Sydney Sweeney — and the internet exploded. But this wasn’t just a viral moment. It was a financial earthquake. Within 24 hours: 📊 Stock price surged 17% 💰 Market value jumped $400 million 📦 American Eagle rejoined the $2 billion club All from one ad. Dressed in head-to-toe denim, Sweeney didn’t just sell jeans — she turned brand b