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Wave Exponential PCLBKK:WAVE PS Ratio is 1.18 as of Jul. 25, 2026, which is 69% above its 10-year median of 0.70. The stock has 9 warning signs investors should review. Among 256 Education companies, Wave Exponential PCL ranks better than 50.78% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Wave Exponential PCL's share price is ฿0.04.
Wave Exponential PCL's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ฿0.03. Hence, Wave Exponential PCL's PS Ratio for today is 1.18.
Warning Sign:
Wave Exponential PCL stock PS Ratio (=1.18) is close to 1-year high of 1.18.
The historical rank and industry rank for Wave Exponential PCL's PS Ratio or its related term are showing as below:
BKK:WAVE'
s PS Ratio Range Over the Past 10 Years
Min: 0.33 Med: 0.7 Max: 7.37
Current: 1.19
During the past 13 years, Wave Exponential PCL's highest PS Ratio was 7.37. The lowest was 0.33. And the median was 0.70.
BKK:WAVE's PS Ratio is ranked better than 50.78% of 256
companies
in the Education industry
Industry Median: 1.195
vs BKK:WAVE: 1.19
Wave Exponential PCL revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of Wave Exponential PCL was -17.10% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -33.30% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -30.90% per year.
During the past 10 years, the average Revenue per Share Growth Rate was -35.00% per year.
During the past 13 years, Wave Exponential PCL's highest 3-Year average Revenue per Share Growth Rate was 143.20% per year. The lowest was -48.10% per year. And the median was -28.00% per year.
Back to Basics: PS Ratio
Wave Exponential PCL (BKK:WAVE) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Wave Exponential PCL PS Ratio Related Terms
Wave Exponential PCL PS Ratio Historical Data
* Premium members only.
The historical data trend for Wave Exponential PCL's 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.
For the Education & Training Services subindustry, Wave Exponential PCL's PS Ratio, along with its competitors' market caps and 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.
Wave Exponential PCL PS Ratio vs Education Industry
For the Education industry and Consumer Defensive sector, Wave Exponential PCL's PS Ratio distribution charts can be found below:
* The bar in red indicates where Wave Exponential PCL's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Wave Exponential PCL's Share Price of today is ฿0.04. Wave Exponential PCL's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿0.03.
* 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.
It can also be calculated from the numbers for the whole company:
Wave Exponential PCL (BKK:WAVE) has a PS Ratio of 1.18 as of Jul. 25, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Wave Exponential PCL and its competitors. This is 69% above median its historical median of 0.70. Over the past decade, Wave Exponential PCL's PS Ratio has ranged from 0.33 to 7.37. According to the industry distribution chart, Wave Exponential PCL ranks #126 out of 256 companies in the Education industry, placing it in the top 49.2%.
Is Wave Exponential PCL's PS Ratio too high?
Wave Exponential PCL's current PS Ratio of 1.18 is 69% above median its 10-year median of 0.70. Over the past 10 years, this metric has ranged from a low of 0.33 to a high of 7.37. The Education industry median PS Ratio is 1.20. Wave Exponential PCL's value of 1.18 is 1.3% below this industry median. Based on the distribution chart, Wave Exponential PCL ranks #126 out of 256 companies in the Education industry, which is above the industry midpoint.
How does Wave Exponential PCL's PS Ratio compare to EDU and TAL?
According to the Education industry distribution chart, Wave Exponential PCL ranks #126 out of 256 companies for PS Ratio. This puts Wave Exponential PCL in the upper half of its industry. The industry median PS Ratio is 1.20. Wave Exponential PCL's value of 1.18 is 1.3% below this benchmark. Historically, Wave Exponential PCL's own PS Ratio has ranged from 0.33 to 7.37 over the past decade. While the company's 10-year median is 0.70 vs. the industry median of 1.20, Wave Exponential PCL has consistently been below 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 PS Ratio for an Education company?
The median PS Ratio among Education companies is 1.20, based on 256 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Wave Exponential PCL's current PS Ratio of 1.18 is 1.3% below 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Wave Exponential PCL and its competitors. For the Education industry, the median PS Ratio is 1.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wave Exponential PCL's current PS Ratio is 1.18, which is 69% above median its own 10-year median of 0.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wave Exponential PCL stock overvalued right now?
Based on GuruFocus' analysis, Wave Exponential PCL (BKK:WAVE) is currently considered Possible Value Trap. The stock's GF Value™ is ฿0.07, compared to a current price of ฿0.04 — trading 42.9% below its estimated fair value. The current PS Ratio is 1.18, which is 69% above median its 10-year median of 0.70 and 1.3% below the Education industry median of 1.20. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Wave Exponential PCL (BKK:WAVE), the current PS Ratio is 1.18 as of Jul. 25, 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.
Wave Exponential PCL is principally engaged in the businesses of investment in other companies, operations of English language institutions, integrated carbon credit, and wellness health care. The company's business segments include Language institutions, Integrated carbon credit business, and Wellness health care business. The company generates the majority of its revenue from the Language Institutions segment.
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