The Transportation group has plenty of great stocks, but investors should always be looking for companies that are outperforming their peers. Is Kirby (KEX) one of those stocks right now? Let's take a closer look at the stock's year-to-date performance to find out. Kirby is one of 132 companies in the Transportation group. The Transportation group currently sits at #16 within the Zacks Sector Rank. The Zacks Sector Rank considers 16 different sector groups. The average Zacks Rank of the individual stocks wi ...