The promise of luxury resale is real and profitable according to The RealReal, the world's largest online marketplace for resale luxury goods. The stock has been on a tear over the past year, but despite a Q4 beat, investors are focusing on the company's softer guidance.Rati Sahi Levesque, the company's first employee AND its new CEO--joined Bloomberg Open Interest to talk about the luxury resale sector and how AI is helping to drive sales.