Investors interested in Medical stocks should always be looking to find the best-performing companies in the group. Is Stryker (SYK) one of those stocks right now? A quick glance at the company's year-to-date performance in comparison to the rest of the Medical sector should help us answer this question. Stryker is one of 1062 companies in the Medical group. The Medical group currently sits at #5 within the Zacks Sector Rank. The Zacks Sector Rank considers 16 different groups, measuring the average Zacks R ...