For those looking to find strong Oils-Energy stocks, it is prudent to search for companies in the group that are outperforming their peers. Has SM Energy (SM) been one of those stocks this year? By taking a look at the stock's year-to-date performance in comparison to its Oils-Energy peers, we might be able to answer that question.SM Energy is a member of the Oils-Energy sector. This group includes 249 individual stocks and currently holds a Zacks Sector Rank of #15. The Zacks Sector Rank includes 16 differ ...