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PSI Software SEPSSWF 74 Shiller PE Ratio is 169.95 as of Jul. 20, 2026, which is 315% above its 10-year median of 41.00. GuruFocus rates PSSWF with a GF Score™ of 74/100 and a GF Value™ of $15.41. The stock has 8 warning signs investors should review. Among 1,016 Software companies, PSI Software SE ranks worse than 93.7% on this metric.
As of today (2026-07-20), PSI Software SE's current share price is $23.79241. PSI Software SE's E10 for the quarter that ended in Dec. 2025 was $0.14. PSI Software SE's Shiller PE Ratio for today is 169.95.
The historical rank and industry rank for PSI Software SE's Shiller PE Ratio or its related term are showing as below:
PSSWF'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 28.49 Med: 41 Max: 172.22
Current: 166.43
During the past years, PSI Software SE's highest Shiller PE Ratio was 172.22. The lowest was 28.49. And the median was 41.00.
PSSWF's Shiller PE Ratio is ranked worse than 93.7% of 1016
companies
in the Software industry
Industry Median: 26.785
vs PSSWF: 166.43
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
PSI Software SE's adjusted earnings per share data for the three months ended in Dec. 2025 was $-0.398. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.14 for the trailing ten years ended in Dec. 2025.
Shiller PE for Stocks: The True Measure of Stock Valuation
PSI Software SE (OTCPK:PSSWF) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
PSI Software SE Shiller PE Ratio Related Terms
PSI Software SE Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for PSI Software SE's Shiller PE 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.
PSSWF vs UBER, SHOP, CRM: Shiller PE Ratio Comparison
For the Software - Application subindustry, PSI Software SE's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.
PSI Software SE Shiller PE Ratio vs Software Industry
For the Software industry and Technology sector, PSI Software SE's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where PSI Software SE's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
PSI Software SE's Shiller PE 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.
PSI Software SE's E10 for the quarter that ended in Dec. 2025 is calculated as:
For example, PSI Software SE's adjusted earnings per share data for the three months ended in Dec. 2025 was:
Add all the adjusted EPS together and divide 10 will get our E10.
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.
PSI Software SE (PSSWF) has a Shiller PE Ratio of 169.95 as of Jul. 20, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on PSI Software SE and its competitors. This is 315% above median its historical median of 41.00. Over the past decade, PSI Software SE's Shiller PE Ratio has ranged from 28.49 to 172.22. According to the industry distribution chart, PSI Software SE ranks #952 out of 1016 companies in the Software industry, placing it in the top 93.7%.
Is PSI Software SE's Shiller PE Ratio too high?
PSI Software SE's current Shiller PE Ratio of 169.95 is 315% above median its 10-year median of 41.00. Over the past 10 years, this metric has ranged from a low of 28.49 to a high of 172.22. The Software industry median Shiller PE Ratio is 26.79. PSI Software SE's value of 169.95 is 534.5% above this industry median. Based on the distribution chart, PSI Software SE ranks #952 out of 1016 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, PSI Software SE has a GF Score™ of 74/100, reflecting its overall financial health beyond just this single metric.
How does PSI Software SE's Shiller PE Ratio compare to UBER and SHOP?
According to the Software industry distribution chart, PSI Software SE ranks #952 out of 1016 companies for Shiller PE Ratio. This places PSI Software SE in the lower half of its industry. The industry median Shiller PE Ratio is 26.79. PSI Software SE's value of 169.95 is 534.5% above this benchmark. Historically, PSI Software SE's own Shiller PE Ratio has ranged from 28.49 to 172.22 over the past decade. While the company's 10-year median is 41.00 vs. the industry median of 26.79, PSI Software SE 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 Shiller PE Ratio for a Software company?
The median Shiller PE Ratio among Software companies is 26.79, based on 1,016 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PSI Software SE's current Shiller PE Ratio of 169.95 is 534.5% 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on PSI Software SE and its competitors. For the Software industry, the median Shiller PE Ratio is 26.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PSI Software SE's current Shiller PE Ratio is 169.95, which is 315% above median its own 10-year median of 41.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PSI Software SE stock overvalued right now?
PSI Software SE (PSSWF) has a current Shiller PE Ratio of 169.95. The stock's GF Value™ is $15.41, compared to a current price of $23.79 — trading 54.4% above its estimated fair value. The current Shiller PE Ratio is 169.95, which is 315% above median its 10-year median of 41.00 and 534.5% above the Software industry median of 26.79. PSI Software SE's overall GF Score™ is 74/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For PSI Software SE (PSSWF), the current Shiller PE Ratio is 169.95 as of Jul. 20, 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 PSI Software SE (PSSWF) Overvalued in 2026?
Based on GuruFocus' analysis, PSI Software SE stock appears to be overvalued.
The current stock price of $23.79 is trading 54.4% above its estimated GF Value™ of $15.41.
Key valuation signals for PSSWF:
Shiller PE Ratio: 169.95 (315% above median its 10-year median of 41.00)
GF Value™: $15.41 vs. price of $23.79 (54.4% above fair value)
Industry Position: 534.5% above the Software median (#952 of 1016)
No single metric tells the full story. See the PSSWF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PSI Software SE is a software producer in process control and information systems. Its core business consists of process control and information systems for managing energy and material flows in industries tailored to the electricity, gas, oil, and district heating sectors, engineering, automobile, and automotive supply and logistics sectors. The company's segments include Energy Management, which offers intelligent solutions for utility companies in the electricity, gas, oil, and water sectors; the Production Management segment provides solutions for planning and controlling production processes in metals production, logistics, mechanical engineering, and automotive manufacturing. It generates maximum revenue from the Energy Management segment.
74GF Score
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