Alphatec Holdings Inc. (NASDAQ:ATEC) is one of the best high short interest stocks with biggest upside potential. On January 27, TD Cowen lowered its price target for Alphatec to $20 from$27 while maintaining a Buy rating following a transfer of coverage. The firm suggested that the current market expectations do not fully appreciate the company’s growth vectors, such as its recent 2026 revenue outlook of $890 million and the acquisition of exclusive US rights to Theradaptive’s OsteoAdapt bone graft. The ...