Following meetings at American Academy of Orthopaedic Surgeons this week, Baird analyst Jeff Johnson said that Stryker (SYK) remained the "clear robotics leader," and added that Smith & Nephew (SNN), Zimmer Biomet (ZBH), and to a lesser extent Johnson & Johnson (JNJ) were all "making progress." The analyst came away most positive on Stryker, due to momentum in multiple pipelines, and Wright Medical (WMGI), due to its core business strength and its intriguing pipeline. Johnson has an Outperform rating and $201 price target on Stryker, and Outperform rating and $36 price target on Wright Medical Group.