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Phillips 66XSWX:PSX 61 3-Year Book Growth Rate is 4.60% as of Jun. 2026, which is 5% below its 10-year median of 4.85. GuruFocus rates XSWX:PSX with a GF Score™ of 61/100 and a GF Value™ of CHF126.86. The stock has 8 warning signs investors should review. Among 914 Oil & Gas companies, Phillips 66 ranks better than 56.67% on this metric.
During the past 12 months, Phillips 66's average Book Value per Share Growth Rate was 16.10% 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 average Book Value per Share growth rate.
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 (XSWX:PSX) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Phillips 66 3-Year Book Growth Rate Related Terms
XSWX:PSX vs VLO, MPC, DINO: 3-Year Book Growth Rate Comparison
For the Oil & Gas Refining & Marketing subindustry, Phillips 66's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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 3-Year Book Growth Rate vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Phillips 66's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Phillips 66's 3-Year Book Growth Rate falls into.
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
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 average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 4.60% mean?
Phillips 66 (XSWX:PSX) has a 3-Year Book Growth Rate of 4.60% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Phillips 66 and its competitors. This is near median its historical median of 4.85. According to the industry distribution chart, Phillips 66 ranks #396 out of 914 companies in the Oil & Gas industry, placing it in the top 43.3%.
Is Phillips 66's 3-Year Book Growth Rate too high?
Phillips 66's current 3-Year Book Growth Rate of 4.60% is near median its 10-year median of 4.85. The Oil & Gas industry median 3-Year Book Growth Rate is 2.95. Phillips 66's value of 4.60% is 55.9% above this industry median. Based on the distribution chart, Phillips 66 ranks #396 out of 914 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Phillips 66 has a GF Score™ of 61/100, reflecting its overall financial health beyond just this single metric.
How does Phillips 66's 3-Year Book Growth Rate compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Phillips 66 ranks #396 out of 914 companies for 3-Year Book Growth Rate. This puts Phillips 66 in the upper half of its industry. The industry median 3-Year Book Growth Rate is 2.95. Phillips 66's value of 4.60% is 55.9% above this benchmark. While the company's 10-year median is 4.85 vs. the industry median of 2.95, Phillips 66 has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for an Oil & Gas company?
The median 3-Year Book Growth Rate among Oil & Gas companies is 2.95, based on 914 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Phillips 66's current 3-Year Book Growth Rate of 4.60% is 55.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Phillips 66 and its competitors. For the Oil & Gas industry, the median 3-Year Book Growth Rate is 2.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Phillips 66's current 3-Year Book Growth Rate is 4.60%, which is near median its own 10-year median of 4.85. 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 3-Year Book Growth Rate of 4.60%. The stock's GF Value™ is CHF126.86, compared to a current price of CHF194.06 — trading 53% above its estimated fair value. The current 3-Year Book Growth Rate is 4.60%, which is near median its 10-year median of 4.85 and 55.9% above the Oil & Gas industry median of 2.95. Phillips 66's overall GF Score™ is 61/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Phillips 66 (XSWX:PSX), the current 3-Year Book Growth Rate is 4.60% as of Jun. 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 CHF194.06 is trading 53% above its estimated GF Value™ of CHF126.86.
Key valuation signals for XSWX:PSX:
3-Year Book Growth Rate: 4.60% (near median its 10-year median of 4.85)
GF Value™: CHF126.86 vs. price of CHF194.06 (53% above fair value)
Industry Position: 55.9% above the Oil & Gas median (#396 of 914)
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.
61GF Score
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