AWK (American Water Works Co) Cyclically Adjusted PS Ratio: 5.31 (As of Jul. 26, 2026) — Near Median

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AWK American Water Works Co Inc AWK
78 GF Score
Price $134.66
GF Value $155.76
Valuation Modestly Undervalued
! 3 Warning Signs
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What is American Water Works Co Cyclically Adjusted PS Ratio?

American Water Works Co AWK +0.19% 78 Cyclically Adjusted PS Ratio is 5.31 as of Jul. 26, 2026, which is 9% below its 10-year median of 5.84. GuruFocus rates AWK with a GF Scoreâ„¢ of 78/100 and a GF Valueâ„¢ of $155.76 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 442 Utilities - Regulated companies, American Water Works Co ranks worse than 93.44% on this metric.

As of today (2026-07-26), American Water Works Co's current share price is $134.66. American Water Works Co's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 was $25.36. American Water Works Co's Cyclically Adjusted PS Ratio for today is 5.31.

The historical rank and industry rank for American Water Works Co's Cyclically Adjusted PS Ratio or its related term are showing as below:

AWK' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 4.21   Med: 5.84   Max: 9.16
Current: 5.31

During the past years, American Water Works Co's highest Cyclically Adjusted PS Ratio was 9.16. The lowest was 4.21. And the median was 5.84.

AWK's Cyclically Adjusted PS Ratio is ranked worse than
93.44% of 442 companies
in the Utilities - Regulated industry
Industry Median: 1.46 vs AWK: 5.31

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 PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

American Water Works Co's adjusted revenue per share data for the three months ended in Mar. 2026 was $6.190. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is $25.36 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


American Water Works Co  (NYSE:AWK) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.


American Water Works Co Cyclically Adjusted PS Ratio Related Terms


American Water Works Co Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for American Water Works Co's Cyclically Adjusted PS 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.

American Water Works Co Cyclically Adjusted PS Ratio Chart

American Water Works Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.04 6.84 5.71 5.20 5.25

American Water Works Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 6.06 5.65 5.60 5.25 5.37

AWK vs WTRG, AWR, CWT: Cyclically Adjusted PS Ratio Comparison

For the Utilities - Regulated Water subindustry, American Water Works Co's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.


American Water Works Co Cyclically Adjusted PS Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, American Water Works Co's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where American Water Works Co's Cyclically Adjusted PS Ratio falls into.


AWK
78GF Score
American Water Works Co Inc AWK
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

American Water Works Co Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS 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 PS Ratio.

American Water Works Co's Cyclically Adjusted PS Ratio for today is calculated as

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=134.66/25.36
=5.31

* 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.

American Water Works Co's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, American Water Works Co's adjusted Revenue per Share data for the three months ended in Mar. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=6.19/330.2130*330.2130
=6.190

Current CPI (Mar. 2026) = 330.2130.

American Water Works Co Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 4.646 241.018 6.365
201609 5.225 241.428 7.146
201612 4.480 241.432 6.127
201703 4.223 243.801 5.720
201706 4.715 244.955 6.356
201709 5.229 246.819 6.996
201712 4.587 246.524 6.144
201803 4.251 249.554 5.625
201806 4.765 251.989 6.244
201809 5.392 252.439 7.053
201812 4.645 251.233 6.105
201903 4.492 254.202 5.835
201906 4.873 256.143 6.282
201909 5.597 256.759 7.198
201912 4.983 256.974 6.403
202003 4.663 258.115 5.965
202006 5.144 257.797 6.589
202009 5.929 260.280 7.522
202012 4.989 260.474 6.325
202103 4.879 264.877 6.082
202106 5.489 271.696 6.671
202109 6.000 274.310 7.223
202112 5.225 278.802 6.188
202203 4.626 287.504 5.313
202206 5.148 296.311 5.737
202209 5.945 296.808 6.614
202212 5.115 296.797 5.691
202303 5.043 301.836 5.517
202306 5.626 305.109 6.089
202309 5.985 307.789 6.421
202312 5.265 306.746 5.668
202403 5.185 312.332 5.482
202406 5.892 314.175 6.193
202409 6.785 315.301 7.106
202412 6.159 315.605 6.444
202503 5.856 319.799 6.047
202506 6.544 322.561 6.699
202509 7.441 324.800 7.565
202512 6.518 324.054 6.642
202603 6.190 330.213 6.190

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

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 PS Ratio of 5.31 mean?
American Water Works Co (AWK) has a Cyclically Adjusted PS Ratio of 5.31 as of Jul. 26, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on American Water Works Co and its competitors. This is near median its historical median of 5.84. Over the past decade, American Water Works Co's Cyclically Adjusted PS Ratio has ranged from 4.21 to 9.16. According to the industry distribution chart, American Water Works Co ranks #413 out of 442 companies in the Utilities - Regulated industry, placing it in the top 93.4%.
Is American Water Works Co's Cyclically Adjusted PS Ratio too high?
American Water Works Co's current Cyclically Adjusted PS Ratio of 5.31 is near median its 10-year median of 5.84. Over the past 10 years, this metric has ranged from a low of 4.21 to a high of 9.16. The Utilities - Regulated industry median Cyclically Adjusted PS Ratio is 1.46. American Water Works Co's value of 5.31 is 263.7% above this industry median. Based on the distribution chart, American Water Works Co ranks #413 out of 442 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, American Water Works Co has a GF Scoreâ„¢ of 78/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does American Water Works Co's Cyclically Adjusted PS Ratio compare to WTRG and AWR?
According to the Utilities - Regulated industry distribution chart, American Water Works Co ranks #413 out of 442 companies for Cyclically Adjusted PS Ratio. This places American Water Works Co in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.46. American Water Works Co's value of 5.31 is 263.7% above this benchmark. Historically, American Water Works Co's own Cyclically Adjusted PS Ratio has ranged from 4.21 to 9.16 over the past decade. While the company's 10-year median is 5.84 vs. the industry median of 1.46, American Water Works Co 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 PS Ratio for an Utilities - Regulated company?
The median Cyclically Adjusted PS Ratio among Utilities - Regulated companies is 1.46, based on 442 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. American Water Works Co's current Cyclically Adjusted PS Ratio of 5.31 is 263.7% 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 PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on American Water Works Co and its competitors. For the Utilities - Regulated industry, the median Cyclically Adjusted PS Ratio is 1.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. American Water Works Co's current Cyclically Adjusted PS Ratio is 5.31, which is near median its own 10-year median of 5.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Water Works Co stock overvalued right now?
Based on GuruFocus' analysis, American Water Works Co (AWK) is currently considered Modestly Undervalued. The stock's GF Value™ is $155.76, compared to a current price of $134.66 — trading 13.5% below its estimated fair value. The current Cyclically Adjusted PS Ratio is 5.31, which is near median its 10-year median of 5.84 and 263.7% above the Utilities - Regulated industry median of 1.46. American Water Works Co's overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For American Water Works Co (AWK), the current Cyclically Adjusted PS Ratio is 5.31 as of Jul. 26, 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 American Water Works Co (AWK) Overvalued in 2026?

Based on GuruFocus' analysis, American Water Works Co stock appears to be undervalued. The current stock price of $134.66 is trading 13.5% below its estimated GF Value™ of $155.76. GuruFocus considers American Water Works Co to be Modestly Undervalued.

Key valuation signals for AWK:

  • Cyclically Adjusted PS Ratio: 5.31 (near median its 10-year median of 5.84)
  • GF Value™: $155.76 vs. price of $134.66 (13.5% below fair value)
  • GF Score™: 78/100 with 3 warning signs
  • Industry Position: 263.7% above the Utilities - Regulated median (#413 of 442)

No single metric tells the full story. See the AWK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


American Water Works Co Business Description

Address 1 Water Street, Camden, NJ, USA, 08102-1658
American Water Works is the largest investor-owned US water and wastewater utility, serving nearly 4 million customers in 14 states. It provides water and wastewater services to residential, commercial, and industrial customers and operates predominantly in regulated markets. The company's nonregulated business is water services for military bases, which operates under long-term contracts with regulated-like returns. The proposed Essential Utilities acquisition would add regulated water and wastewater utilities in Ohio, North Carolina, and Texas while increasing its presence in Illinois, Indiana, Pennsylvania, New Jersey, and Virginia.
78GF Score

Get the complete analysis for AWK

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$134.66
Price
$155.76
GF Value