Tandem Diabetes Care, Inc.'s (TNDM) growth is backed by its impressive range of new products. The flourishing diabetes market provides a favorable opportunity for the company's growth. However, concerns loom over Tandem Diabetes' substantial reliance on insulin pumps and the adverse impact of macroeconomic challenges. In the past year, this Zacks Rank #3 (Hold) company has surged 56.2% compared with 10.9% growth of the industry and a 24.9% rise of the S&P 500 composite. The renowned medical device company h ...