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Targa ResourcesMEX:TRGP 74 Cyclically Adjusted PB Ratio is 11.67 as of Jul. 22, 2026, which is 232% above its 10-year median of 3.52. GuruFocus rates MEX:TRGP with a GF Score™ of 74/100 and a GF Value™ of MXN2,311.18. The stock has 9 warning signs investors should review. Among 771 Oil & Gas companies, Targa Resources ranks worse than 97.8% on this metric.
The historical rank and industry rank for Targa Resources's Cyclically Adjusted PB Ratio or its related term are showing as below:
MEX:TRGP'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.38 Med: 3.52 Max: 13.17
Current: 13.05
During the past years, Targa Resources's highest Cyclically Adjusted PB Ratio was 13.17. The lowest was 0.38. And the median was 3.52.
MEX:TRGP's Cyclically Adjusted PB Ratio is ranked worse than 97.8% of 771
companies
in the Oil & Gas industry
Industry Median: 1.2
vs MEX:TRGP: 13.05
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Targa Resources's adjusted book value per share data for the three months ended in Mar. 2026 was MXN263.399. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is MXN323.40 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Targa Resources (MEX:TRGP) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Targa Resources Cyclically Adjusted PB Ratio Related Terms
Targa Resources Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Targa Resources's Cyclically Adjusted PB Ratio 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.
Targa Resources Cyclically Adjusted PB Ratio Chart
MEX:TRGP vs MPLX, OKE, ET: Cyclically Adjusted PB Ratio Comparison
For the Oil & Gas Midstream subindustry, Targa Resources's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted 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.
Targa Resources Cyclically Adjusted PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Targa Resources's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Targa Resources's Cyclically Adjusted PB Ratio falls into.
Targa Resources Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
Targa Resources's Cyclically Adjusted PB Ratio for today is calculated as
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 11.67 mean?
Targa Resources (MEX:TRGP) has a Cyclically Adjusted PB Ratio of 11.67 as of Jul. 22, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Targa Resources and its competitors. This is 232% above median its historical median of 3.52. Over the past decade, Targa Resources' Cyclically Adjusted PB Ratio has ranged from 0.38 to 13.17. According to the industry distribution chart, Targa Resources ranks #754 out of 771 companies in the Oil & Gas industry, placing it in the top 97.8%.
Is Targa Resources' Cyclically Adjusted PB Ratio too high?
Targa Resources' current Cyclically Adjusted PB Ratio of 11.67 is 232% above median its 10-year median of 3.52. Over the past 10 years, this metric has ranged from a low of 0.38 to a high of 13.17. The Oil & Gas industry median Cyclically Adjusted PB Ratio is 1.20. Targa Resources' value of 11.67 is 872.5% above this industry median. Based on the distribution chart, Targa Resources ranks #754 out of 771 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Targa Resources has a GF Score™ of 74/100, reflecting its overall financial health beyond just this single metric.
How does Targa Resources' Cyclically Adjusted PB Ratio compare to MPLX and OKE?
According to the Oil & Gas industry distribution chart, Targa Resources ranks #754 out of 771 companies for Cyclically Adjusted PB Ratio. This places Targa Resources in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.20. Targa Resources' value of 11.67 is 872.5% above this benchmark. Historically, Targa Resources' own Cyclically Adjusted PB Ratio has ranged from 0.38 to 13.17 over the past decade. While the company's 10-year median is 3.52 vs. the industry median of 1.20, Targa Resources 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 Cyclically Adjusted PB Ratio for an Oil & Gas company?
The median Cyclically Adjusted PB Ratio among Oil & Gas companies is 1.20, based on 771 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Targa Resources's current Cyclically Adjusted PB Ratio of 11.67 is 872.5% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Targa Resources and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PB Ratio is 1.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Targa Resources's current Cyclically Adjusted PB Ratio is 11.67, which is 232% above median its own 10-year median of 3.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Targa Resources stock overvalued right now?
Targa Resources (MEX:TRGP) has a current Cyclically Adjusted PB Ratio of 11.67. The stock's GF Value™ is MXN2,311.18, compared to a current price of MXN3,775.00 — trading 63.3% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 11.67, which is 232% above median its 10-year median of 3.52 and 872.5% above the Oil & Gas industry median of 1.20. Targa Resources' overall GF Score™ is 74/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Targa Resources (MEX:TRGP), the current Cyclically Adjusted PB Ratio is 11.67 as of Jul. 22, 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 Targa Resources (MEX:TRGP) Overvalued in 2026?
Based on GuruFocus' analysis, Targa Resources stock appears to be overvalued.
The current stock price of MXN3,775.00 is trading 63.3% above its estimated GF Value™ of MXN2,311.18.
Key valuation signals for MEX:TRGP:
Cyclically Adjusted PB Ratio: 11.67 (232% above median its 10-year median of 3.52)
GF Value™: MXN2,311.18 vs. price of MXN3,775.00 (63.3% above fair value)
Industry Position: 872.5% above the Oil & Gas median (#754 of 771)
No single metric tells the full story. See the MEX:TRGP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Targa Resources Corp is a midstream firm that mainly operates gathering and processing assets with substantial positions in the Permian, Stack, Scoop, and Bakken plays. It has fractionation capacity at Mont Belvieu and operates a liquefied petroleum gas export terminal. The Grand Prix natural gas liquids pipeline is another important asset. It has two operating segments: Gathering and Processing, and, Logistics and Transportation (also referred to as the Downstream Business).
74GF Score
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