As Caterpillar celebrates is 100th anniversary, CIO Jamie Engstrom is preparing the company to thrive in its second century with better use of data and AI.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Real time quote data is not available at this time. *Data is provided by Barchart.com. Data reflects weightings calculated at the beginning of each month. Data is subject to change. **Green ...