Pinterest stock is falling off a cliff for a surprising reason: Here's what's driving the PINS collapse today

Pinterest stock is falling off a cliff for a surprising reason: Here's what's driving the PINS collapse today - Fast Company[Innovation by Design Awards—Early-Rate Deadline This Friday, 2/13. Apply Now!]LOGIN[SUBSCRIBE]- [INNOVATION FESTIVAL]- [Video]- [Podcasts]- [Games]- [Work Life]- [Leadership]- [News]- [Design]- [Tech]- [Premium]|[Custom Studio]- [Texas A&M University]- [IBM]BY [Michael Grothaus]Listen to this Article [More info]0:00 / 0:00Investors in Pinterest (NYSE: PINS) are waking up to a wall of ...