For those looking to find strong Medical stocks, it is prudent to search for companies in the group that are outperforming their peers. Has Adverum Biotechnologies (ADVM) been one of those stocks this year? By taking a look at the stock's year-to-date performance in comparison to its Medical peers, we might be able to answer that question.Adverum Biotechnologies is a member of the Medical sector. This group includes 1063 individual stocks and currently holds a Zacks Sector Rank of #4. The Zacks Sector Rank ...