Williams-Sonoma debuts AR app By: MarketMinute.com Stock News November 29, 2017 at 15:45 PM EST Williams-Sonoma Inc. (NYSE: WSM) introduced its Pottery Barn 3D Room View augmented reality app for customers to see how Pottery Barn products will fit in their homes. The stock price leaped $4.44 to close at $51.46. Related Stocks: Williams-Sonoma