Union Pacific Corporation is one of the leading railroad companies in the United States.

FORBES: Quick Take

Among the largest underlying components of IYT, in trading today Union Pacific Corporation ( UNP) is off about 0.8%, and Fedex Corporation ( FDX) is lower by about 0.7%.

FORBES: Moving Away From Transportation

Among the largest underlying components of IYT, in trading today Union Pacific Corporation ( UNP) is down about 1.1%, and Fedex Corporation ( FDX) is lower by about 1.2%.

FORBES: Investors Transport Funds Elsewhere