Affirm Holdings Inc (NASDAQ: AFRM) is down 8.0% at writing after One – a Walmart-backed financial technology startup joined the BNPL race. Are you looking for signals & alerts from pro-traders? Sign-up to Invezz Signals™ for FREE. Takes 2 mins.Why is it a big deal for Affirm stock?Copy link to sectionOne will reportedly enable customers to opt for its buy now, pay later loan to purchase big-ticket items at more than 4,600 locations of Walmart across the United States.  The announcement is significant for $A ...