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Stream CoTSE:3071 45 Operating Margin % is 1.15% as of Apr. 2026, which is 34% above its 10-year median of 0.86. GuruFocus rates TSE:3071 with a GF Score™ of 45/100 and a GF Value™ of 円64.00 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,123 Retail - Cyclical companies, Stream Co ranks worse than 70.88% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. Stream Co's Operating Income for the
three
months ended in Apr. 2026 was 円95 Mil. Stream Co's Revenue for the
three
months ended in Apr. 2026 was 円8,260 Mil. Therefore, Stream Co's Operating Margin % for the quarter that ended in Apr. 2026 was 1.15%.
Warning Sign:
Stream Co Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -21.9%.
The historical rank and industry rank for Stream Co's Operating Margin % or its related term are showing as below:
TSE:3071'
s Operating Margin % Range Over the Past 10 Years
Min: 0.08 Med: 0.86 Max: 2.36
Current: 0.78
TSE:3071's Operating Margin % is ranked worse than 70.88% of 1123
companies
in the Retail - Cyclical industry
Industry Median: 3.93
vs TSE:3071: 0.78
Stream Co's 5-Year Average Operating Margin % Growth Rate was -21.90% per year.
Stream Co's Operating Income for the
three
months ended in Apr. 2026 was 円95 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Apr. 2026 was 円130 Mil.
Stream Co (TSE:3071) 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.
Stream Co Operating Margin % Related Terms
Stream Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Stream 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.
TSE:3071 vs AMZN, BABA, PDD: Operating Margin % Comparison
For the Internet Retail subindustry, Stream 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.
Stream Co Operating Margin % vs Retail - Cyclical Industry
For the Retail - Cyclical industry and Consumer Cyclical sector, Stream Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Stream 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.
Stream Co's Operating Margin % for the fiscal year that ended in Jan. 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.
Stream Co (TSE:3071) has a Operating Margin % of 1.15% as of Apr. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Stream Co and its competitors. This is 34% above median its historical median of 0.86. Over the past decade, Stream Co's Operating Margin % has ranged from 0.08 to 2.36. According to the industry distribution chart, Stream Co ranks #796 out of 1123 companies in the Retail - Cyclical industry, placing it in the top 70.9%.
Is Stream Co's Operating Margin % too high?
Stream Co's current Operating Margin % of 1.15% is 34% above median its 10-year median of 0.86. Over the past 10 years, this metric has ranged from a low of 0.08 to a high of 2.36. The Retail - Cyclical industry median Operating Margin % is 3.93. Stream Co's value of 1.15% is 70.7% below this industry median. Based on the distribution chart, Stream Co ranks #796 out of 1123 companies in the Retail - Cyclical industry, which is below the industry midpoint. Overall, Stream Co has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Stream Co's Operating Margin % compare to AMZN and BABA?
According to the Retail - Cyclical industry distribution chart, Stream Co ranks #796 out of 1123 companies for Operating Margin %. This places Stream Co in the lower half of its industry. The industry median Operating Margin % is 3.93. Stream Co's value of 1.15% is 70.7% below this benchmark. Historically, Stream Co's own Operating Margin % has ranged from 0.08 to 2.36 over the past decade. While the company's 10-year median is 0.86 vs. the industry median of 3.93, Stream Co 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 Operating Margin % for a Retail - Cyclical company?
The median Operating Margin % among Retail - Cyclical companies is 3.93, based on 1,123 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. Stream Co's current Operating Margin % of 1.15% is 70.7% 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 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 Stream Co and its competitors. For the Retail - Cyclical industry, the median Operating Margin % is 3.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Stream Co's current Operating Margin % is 1.15%, which is 34% above median its own 10-year median of 0.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stream Co stock overvalued right now?
Based on GuruFocus' analysis, Stream Co (TSE:3071) is currently considered Significantly Overvalued. The stock's GF Value™ is 円64.00, compared to a current price of 円102.00 — trading 59.4% above its estimated fair value. The current Operating Margin % is 1.15%, which is 34% above median its 10-year median of 0.86 and 70.7% below the Retail - Cyclical industry median of 3.93. Stream Co's overall GF Score™ is 45/100 with 5 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 Stream Co (TSE:3071), the current Operating Margin % is 1.15% as of Apr. 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 Stream Co (TSE:3071) Overvalued in 2026?
Based on GuruFocus' analysis, Stream Co stock appears to be overvalued.
The current stock price of 円102.00 is trading 59.4% above its estimated GF Value™ of 円64.00.
GuruFocus considers Stream Co to be Significantly Overvalued.
Key valuation signals for TSE:3071:
Operating Margin %: 1.15% (34% above median its 10-year median of 0.86)
GF Value™: 円64.00 vs. price of 円102.00 (59.4% above fair value)
Industry Position: 70.7% below the Retail - Cyclical median (#796 of 1123)
No single metric tells the full story. See the TSE:3071 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Stream Co Ltd is engaged in the internet mail order management business, net mail order support business, cosmetics development, sales business, and online game business.
45GF Score
Get the complete analysis for TSE:3071
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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