For those looking to find strong Finance stocks, it is prudent to search for companies in the group that are outperforming their peers. Has American Express (AXP) been one of those stocks this year? Let's take a closer look at the stock's year-to-date performance to find out.American Express is a member of the Finance sector. This group includes 871 individual stocks and currently holds a Zacks Sector Rank of #1. The Zacks Sector Rank considers 16 different sector groups. The average Zacks Rank of the indiv ...