Power Solutions International (STU:VE9) Cyclically Adjusted PB Ratio: 15.97 (As of Aug. 15, 2026) — 898% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:VE9 Power Solutions International Inc STU:VE9
77 GF Score
Price €34.65
GF Value €33.06
Valuation Fairly Valued
View Full Analysis

What is Power Solutions International Cyclically Adjusted PB Ratio?

Power Solutions International STU:VE9 -1.25% 77 Cyclically Adjusted PB Ratio is 15.97 as of Aug. 15, 2026, which is 898% above its 10-year median of 1.60. GuruFocus rates STU:VE9 with a GF Score™ of 77/100 and a GF Value™ of €33.06 (Fairly Valued). Among 2,219 Industrial Products companies, Power Solutions International ranks worse than 97.12% on this metric.

As of today (2026-08-15), Power Solutions International's current share price is €34.65. Power Solutions International's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €2.17. Power Solutions International's Cyclically Adjusted PB Ratio for today is 15.97.

The historical rank and industry rank for Power Solutions International's Cyclically Adjusted PB Ratio or its related term are showing as below:

STU:VE9' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.35   Med: 1.6   Max: 40.58
Current: 16.28

During the past years, Power Solutions International's highest Cyclically Adjusted PB Ratio was 40.58. The lowest was 0.35. And the median was 1.60.

STU:VE9's Cyclically Adjusted PB Ratio is ranked worse than
97.12% of 2219 companies
in the Industrial Products industry
Industry Median: 2.17 vs STU:VE9: 16.28

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.

Power Solutions International's adjusted book value per share data for the three months ended in Jun. 2026 was €7.647. 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 €2.17 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Power Solutions International  (STU:VE9) 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.


Power Solutions International Cyclically Adjusted PB Ratio Related Terms


Power Solutions International Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Power Solutions International'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.

Power Solutions International Cyclically Adjusted PB Ratio Chart

Power Solutions International Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.54 0.93 0.69 10.76 21.93

Power Solutions International Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB 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 23.86 36.59 21.93 23.72 15.47

STU:VE9 vs KRNT, FISN, NNE: Cyclically Adjusted PB Ratio Comparison

For the Specialty Industrial Machinery subindustry, Power Solutions International'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.


Power Solutions International Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Power Solutions International's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Power Solutions International's Cyclically Adjusted PB Ratio falls into.


STU:VE9
77GF Score
Power Solutions International Inc STU:VE9
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Power Solutions International 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.

Power Solutions International's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=34.65/2.17
=15.97

* 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.

Power Solutions International's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Power Solutions International's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=7.647/333.9520*333.9520
=7.647

Current CPI (Jun. 2026) = 333.9520.

Power Solutions International Quarterly Data

Book Value per Share CPI Adj_Book
201506 7.874 238.638 11.019
201509 8.648 237.945 12.137
201512 7.246 236.525 10.231
201603 8.465 238.132 11.871
201612 3.502 241.432 4.844
201712 1.475 246.524 1.998
201803 0.000 249.554 0.000
201806 0.000 251.989 0.000
201809 0.000 252.439 0.000
201812 -0.876 251.233 -1.164
201903 -0.990 254.202 -1.301
201906 0.558 256.143 0.728
201909 0.806 256.759 1.048
201912 1.122 256.974 1.458
202003 1.106 258.115 1.431
202006 0.402 257.797 0.521
202009 0.335 260.280 0.430
202012 0.219 260.474 0.281
202103 -0.438 264.877 -0.552
202106 -0.993 271.696 -1.221
202109 -1.279 274.310 -1.557
202112 -1.622 278.802 -1.943
202203 -1.759 287.504 -2.043
202206 -1.775 296.311 -2.000
202209 -1.750 296.808 -1.969
202212 -1.249 296.797 -1.405
202303 -1.082 301.836 -1.197
202306 -0.809 305.109 -0.885
202309 -0.502 307.789 -0.545
202312 -0.156 306.746 -0.170
202403 0.129 312.332 0.138
202406 1.001 314.175 1.064
202409 1.650 315.301 1.748
202412 2.709 315.605 2.866
202503 3.391 319.799 3.541
202506 5.111 322.561 5.291
202509 6.007 324.800 6.176
202512 6.620 324.054 6.822
202603 6.971 330.213 7.050
202606 7.647 333.952 7.647

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book 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 PB Ratio of 15.97 mean?
Power Solutions International (STU:VE9) has a Cyclically Adjusted PB Ratio of 15.97 as of Aug. 15, 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 Power Solutions International and its competitors. This is 898% above median its historical median of 1.60. Over the past decade, Power Solutions International's Cyclically Adjusted PB Ratio has ranged from 0.35 to 40.58. According to the industry distribution chart, Power Solutions International ranks #2155 out of 2219 companies in the Industrial Products industry, placing it in the top 97.1%.
Is Power Solutions International's Cyclically Adjusted PB Ratio too high?
Power Solutions International's current Cyclically Adjusted PB Ratio of 15.97 is 898% above median its 10-year median of 1.60. Over the past 10 years, this metric has ranged from a low of 0.35 to a high of 40.58. The Industrial Products industry median Cyclically Adjusted PB Ratio is 2.17. Power Solutions International's value of 15.97 is 635.9% above this industry median. Based on the distribution chart, Power Solutions International ranks #2155 out of 2219 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Power Solutions International has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Power Solutions International's Cyclically Adjusted PB Ratio compare to KRNT and FISN?
According to the Industrial Products industry distribution chart, Power Solutions International ranks #2155 out of 2219 companies for Cyclically Adjusted PB Ratio. This places Power Solutions International in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.17. Power Solutions International's value of 15.97 is 635.9% above this benchmark. Historically, Power Solutions International's own Cyclically Adjusted PB Ratio has ranged from 0.35 to 40.58 over the past decade. While the company's 10-year median is 1.60 vs. the industry median of 2.17, Power Solutions International 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 Industrial Products company?
The median Cyclically Adjusted PB Ratio among Industrial Products companies is 2.17, based on 2,219 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. Power Solutions International's current Cyclically Adjusted PB Ratio of 15.97 is 635.9% 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 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 Power Solutions International and its competitors. For the Industrial Products industry, the median Cyclically Adjusted PB Ratio is 2.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Power Solutions International's current Cyclically Adjusted PB Ratio is 15.97, which is 898% above median its own 10-year median of 1.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Solutions International stock overvalued right now?
Based on GuruFocus' analysis, Power Solutions International (STU:VE9) is currently considered Fairly Valued. The stock's GF Value™ is €33.06, compared to a current price of €34.65 — trading 4.8% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 15.97, which is 898% above median its 10-year median of 1.60 and 635.9% above the Industrial Products industry median of 2.17. Power Solutions International's overall GF Score™ is 77/100. 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 Power Solutions International (STU:VE9), the current Cyclically Adjusted PB Ratio is 15.97 as of Aug. 15, 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 Power Solutions International (STU:VE9) Overvalued in 2026?

Based on GuruFocus' analysis, Power Solutions International stock appears to be overvalued. The current stock price of €34.65 is trading 4.8% above its estimated GF Value™ of €33.06. GuruFocus considers Power Solutions International to be Fairly Valued.

Key valuation signals for STU:VE9:

  • Cyclically Adjusted PB Ratio: 15.97 (898% above median its 10-year median of 1.60)
  • GF Value™: €33.06 vs. price of €34.65 (4.8% above fair value)
  • GF Score™: 77/100
  • Industry Position: 635.9% above the Industrial Products median (#2155 of 2219)

No single metric tells the full story. See the STU:VE9 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Power Solutions International Business Description

Other Exchanges PSIX:USA
Address 201 Mittel Drive, Wood Dale, IL, USA, 60191
Power Solutions International Inc is an America-based company that manufactures, distributes, and services power systems that run on nondiesel fuels, including natural gas, propane, and gasoline. The company's products are designed to meet emission standards imposed by environmental regulatory bodies like the Environmental Protection Agency. Its products are distributed to a wide range of industrial original equipment manufacturers that supply equipment to sectors including power generation, oil and gas, material handling, airport ground support, agricultural, turf, construction and irrigation. The company generates majority of its sales from United States, and also has its presence in North America (outside of United States), Pacific Rim, Europe and Others.
77GF Score

Get the complete analysis for STU:VE9

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

€34.65
Price
€33.06
GF Value