Sadie Sink Is Making Calvin Klein Viral — But PVH Stock Isn't Getting The Sydney Sweeney Effect

"Stranger Things" star Sadie Sink is generating buzz for PVH Corp.'s Calvin Klein in a style reminiscent of how Sydney Sweeney made American Eagle Outfitters go viral last year and drove a surge in denim sales. There's just one problem: PVH stock isn't seeing the same kind of pop AEO did from the S…