Qualcomm is expected to use its investor day on Wednesday to lay out a push beyond its core smartphone business into ‌the fast-growing, but highly competitive, market for AI data center chips. Analysts ‌expect the San Diego-based company to name new customers for its AI chips as it tries to ​gain a foothold in a market dominated by Nvidia. The shift reflects mounting pressure in the smartphone market, where Qualcomm is one of the world’s largest chip suppliers to Android device makers.