Casio Computer CoCSIOF 69 Operating Margin % is 11.50% as of Dec. 2025, which is 27% above its 10-year median of 9.06. GuruFocus rates CSIOF with a GF Score™ of 69/100 and a GF Value™ of $8.66 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 2,472 Hardware companies, Casio Computer Co ranks better than 99.39% on this metric.
Casio Computer Co (OTCPK:CSIOF) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Casio Computer Co Operating Margin % Related Terms
Casio Computer Co Operating Margin % Historical Data
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The historical data trend for Casio Computer Co's Operating Margin % 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 Consumer Electronics subindustry, Casio Computer Co's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.
Casio Computer Co Operating Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Casio Computer Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Casio Computer Co's Operating Margin % falls into.
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
Casio Computer Co's Operating Margin % for the fiscal year that ended in Mar. 2026 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.
Casio Computer Co (CSIOF) has a Operating Margin % of 11.50% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Casio Computer Co and its competitors. This is 27% above median its historical median of 9.06. Over the past decade, Casio Computer Co's Operating Margin % has ranged from 5.29 to 44.22. According to the industry distribution chart, Casio Computer Co ranks #15 out of 2472 companies in the Hardware industry, placing it in the top 0.59999999999999%.
Is Casio Computer Co's Operating Margin % too high?
Casio Computer Co's current Operating Margin % of 11.50% is 27% above median its 10-year median of 9.06. Over the past 10 years, this metric has ranged from a low of 5.29 to a high of 44.22. The Hardware industry median Operating Margin % is 3.80. Casio Computer Co's value of 11.50% is 202.6% above this industry median. Based on the distribution chart, Casio Computer Co ranks #15 out of 2472 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Casio Computer Co has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Casio Computer Co's Operating Margin % compare to AAPL?
According to the Hardware industry distribution chart, Casio Computer Co ranks #15 out of 2472 companies for Operating Margin %. This places Casio Computer Co in the top 1% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 3.80. Casio Computer Co's value of 11.50% is 202.6% above this benchmark. Historically, Casio Computer Co's own Operating Margin % has ranged from 5.29 to 44.22 over the past decade. While the company's 10-year median is 9.06 vs. the industry median of 3.80, Casio Computer 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 Operating Margin % for a Hardware company?
The median Operating Margin % among Hardware companies is 3.80, based on 2,472 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Casio Computer Co's current Operating Margin % of 11.50% is 202.6% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Casio Computer Co and its competitors. For the Hardware industry, the median Operating Margin % is 3.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Casio Computer Co's current Operating Margin % is 11.50%, which is 27% above median its own 10-year median of 9.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Casio Computer Co stock overvalued right now?
Based on GuruFocus' analysis, Casio Computer Co (CSIOF) is currently considered Significantly Overvalued. The stock's GF Value™ is $8.66, compared to a current price of $11.74 — trading 35.6% above its estimated fair value. The current Operating Margin % is 11.50%, which is 27% above median its 10-year median of 9.06 and 202.6% above the Hardware industry median of 3.80. Casio Computer Co's overall GF Score™ is 69/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Casio Computer Co (CSIOF), the current Operating Margin % is 11.50% as of Dec. 2025. 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 Casio Computer Co (CSIOF) Overvalued in 2026?
Based on GuruFocus' analysis, Casio Computer Co stock appears to be overvalued.
The current stock price of $11.74 is trading 35.6% above its estimated GF Value™ of $8.66.
GuruFocus considers Casio Computer Co to be Significantly Overvalued.
Key valuation signals for CSIOF:
Operating Margin %: 11.50% (27% above median its 10-year median of 9.06)
GF Value™: $8.66 vs. price of $11.74 (35.6% above fair value)
Industry Position: 202.6% above the Hardware median (#15 of 2472)
No single metric tells the full story. See the CSIOF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Casio Computer is well known as a watch and calculator manufacturer. Casio, founded in 1957, has cultivated the consumer electronics market by inventing distinctive products. Milestones in its history include the Casio Mini (1972), the world's first personal electronic calculator; G-Shock (1983), a shock-resistant wristwatch; and QV-10 (1995), the world's first digital camera with an LCD display. About two thirds of its revenue and most of its profits are from the timepieces segment.
69GF Score
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