Phillips 66's book value per share for the quarter that ended in Mar. 2026 was CHF56.02.
During the past 12 months, Phillips 66's average Book Value Per Share Growth Rate was 6.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 4.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 12.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 5.10% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Phillips 66 was 17.80% per year. The lowest was -7.50% per year. And the median was 4.85% per year.
Phillips 66's current price is CHF138.77. Its book value per share for the quarter that ended in Mar. 2026 was CHF56.02. Hence, today's PB Ratio of Phillips 66 is 2.48.
During the past 13 years, the highest P/B Ratio of Phillips 66 was 2.60. The lowest was 0.86. And the median was 1.84.
Warning Sign:
Phillips 66 stock PB Ratio (=2.41) is close to 10-year high of 2.6.
Phillips 66 (XSWX:PSX) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
Phillips 66 Book Value per Share Related Terms
Phillips 66 Book Value per Share Historical Data
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The historical data trend for Phillips 66's Book Value per Share can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
XSWX:PSX vs MPC, VLO, DINO: Book Value per Share Comparison
For the Oil & Gas Refining & Marketing subindustry, Phillips 66's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Phillips 66 PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Phillips 66's PB Ratio distribution charts can be found below:
* The bar in red indicates where Phillips 66's PB Ratio falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a Book Value per Share of CHF56.02 mean?
Phillips 66 (XSWX:PSX) has a Book Value per Share of CHF56.02 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Phillips 66 and its competitors.
Is Phillips 66's Book Value per Share too high?
Phillips 66's current Book Value per Share is CHF56.02. Overall, Phillips 66 has a GF Score™ of 68/100, reflecting its overall financial health beyond just this single metric.
How does Phillips 66's Book Value per Share compare to MPC and VLO?
Phillips 66's Book Value per Share of CHF56.02 can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for an Oil & Gas company?
A good Book Value per Share depends on the Oil & Gas industry context. However, Book Value per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Phillips 66 and its competitors. Phillips 66's current Book Value per Share is CHF56.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Phillips 66 stock overvalued right now?
Phillips 66 (XSWX:PSX) has a current Book Value per Share of CHF56.02. The stock's GF Value™ is CHF109.85, compared to a current price of CHF138.77 — trading 26.3% above its estimated fair value. The current Book Value per Share is CHF56.02. Phillips 66's overall GF Score™ is 68/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Phillips 66 (XSWX:PSX), the current Book Value per Share is CHF56.02 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Phillips 66 (XSWX:PSX) Overvalued in 2026?
Based on GuruFocus' analysis, Phillips 66 stock appears to be overvalued.
The current stock price of CHF138.77 is trading 26.3% above its estimated GF Value™ of CHF109.85.
Key valuation signals for XSWX:PSX:
Book Value per Share: CHF56.02
GF Value™: CHF109.85 vs. price of CHF138.77 (26.3% above fair value)
No single metric tells the full story. See the XSWX:PSX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Phillips 66 is an independent refiner that owns or holds interest in 10 refineries with a total crude throughput capacity of 2.0 million barrels per day, or mmb/d, at the end of 2025. The midstream segment comprises extensive transportation and NGL processing assets. It includes 70,000 miles of crude oil, refined petroleum product, NGL and natural gas pipeline systems, and a comprehensive set of refined petroleum product, NGL and crude oil terminals, gathering and processing plants and fractionation facilities and various other storage and loading facilities. Its CPChem chemical joint venture operates facilities primarily in the United States and the Middle East and produces olefins and polyolefins.
68GF Score
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