As of Q4'25, Occidental Petroleum ( OXY ) reports a P/B Ratio of 1.289, marking a modest increase from the previous quarter's value of 1.136. This latest figure reflects the most recent data point in the quarterly series ending December 31, 2025. Over the period from Q1'23 to Q4'25, the P/B Ratio for OXY has exhibited a generally declining trend, falling from a high of 1.872 in Q1'24 to a low of 1.106 in Q1'25 before a slight rebound in the last two quarters. The area chart reveals notable volatility, with several fluctuations, but the overall direction is downward, indicating a compression in OXY's price-to-book valuation over the observed timeframe.