PT Bumi Serpong Damai TbkISX:BSDE +4.59%85 Operating Margin % is 26.65% as of Mar. 2026, which is 28% below its 10-year median of 37.20. GuruFocus rates ISX:BSDE with a GF Score™ of 85/100 and a GF Value™ of Rp970.20 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 1,744 Real Estate companies, PT Bumi Serpong Damai Tbk ranks better than 73.57% on this metric.
PT Bumi Serpong Damai Tbk (ISX:BSDE) 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.
PT Bumi Serpong Damai Tbk Operating Margin % Related Terms
PT Bumi Serpong Damai Tbk Operating Margin % Historical Data
* 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.
PT Bumi Serpong Damai Tbk Operating Margin % Chart
PT Bumi Serpong Damai Tbk Operating Margin % Competitor Comparison
For the Real Estate - Development subindustry, PT Bumi Serpong Damai Tbk'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.
PT Bumi Serpong Damai Tbk Operating Margin % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, PT Bumi Serpong Damai Tbk's Operating Margin % distribution charts can be found below:
* The bar in red indicates where PT Bumi Serpong Damai Tbk's Operating Margin % falls into.
PT Bumi Serpong Damai Tbk Operating Margin % Calculation
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.
PT Bumi Serpong Damai Tbk's Operating Margin % for the fiscal year that ended in Dec. 2025 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.
PT Bumi Serpong Damai Tbk (ISX:BSDE) has a Operating Margin % of 26.65% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on PT Bumi Serpong Damai Tbk and its competitors. This is 28% below median its historical median of 37.20. Over the past decade, PT Bumi Serpong Damai Tbk's Operating Margin % has ranged from 28.87 to 53.22. According to the industry distribution chart, PT Bumi Serpong Damai Tbk ranks #461 out of 1744 companies in the Real Estate industry, placing it in the top 26.4%.
Is PT Bumi Serpong Damai Tbk's Operating Margin % too high?
PT Bumi Serpong Damai Tbk's current Operating Margin % of 26.65% is 28% below median its 10-year median of 37.20. Over the past 10 years, this metric has ranged from a low of 28.87 to a high of 53.22. The Real Estate industry median Operating Margin % is 13.19. PT Bumi Serpong Damai Tbk's value of 26.65% is 102% above this industry median. Based on the distribution chart, PT Bumi Serpong Damai Tbk ranks #461 out of 1744 companies in the Real Estate industry, which is above the industry midpoint. Overall, PT Bumi Serpong Damai Tbk has a GF Score™ of 85/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PT Bumi Serpong Damai Tbk's Operating Margin % compare to competitors?
According to the Real Estate industry distribution chart, PT Bumi Serpong Damai Tbk ranks #461 out of 1744 companies for Operating Margin %. This puts PT Bumi Serpong Damai Tbk in the upper half of its industry. The industry median Operating Margin % is 13.19. PT Bumi Serpong Damai Tbk's value of 26.65% is 102% above this benchmark. Historically, PT Bumi Serpong Damai Tbk's own Operating Margin % has ranged from 28.87 to 53.22 over the past decade. While the company's 10-year median is 37.20 vs. the industry median of 13.19, PT Bumi Serpong Damai Tbk 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 Real Estate company?
The median Operating Margin % among Real Estate companies is 13.19, based on 1,744 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. PT Bumi Serpong Damai Tbk's current Operating Margin % of 26.65% is 102% 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 PT Bumi Serpong Damai Tbk and its competitors. For the Real Estate industry, the median Operating Margin % is 13.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Bumi Serpong Damai Tbk's current Operating Margin % is 26.65%, which is 28% below median its own 10-year median of 37.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Bumi Serpong Damai Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Bumi Serpong Damai Tbk (ISX:BSDE) is currently considered Possible Value Trap. The stock's GF Value™ is Rp970.20, compared to a current price of Rp570.00 — trading 41.2% below its estimated fair value. The current Operating Margin % is 26.65%, which is 28% below median its 10-year median of 37.20 and 102% above the Real Estate industry median of 13.19. PT Bumi Serpong Damai Tbk's overall GF Score™ is 85/100 with 6 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 PT Bumi Serpong Damai Tbk (ISX:BSDE), the current Operating Margin % is 26.65% as of Mar. 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 PT Bumi Serpong Damai Tbk (ISX:BSDE) Overvalued in 2026?
Based on GuruFocus' analysis, PT Bumi Serpong Damai Tbk stock appears to be undervalued.
The current stock price of Rp570.00 is trading 41.2% below its estimated GF Value™ of Rp970.20.
GuruFocus considers PT Bumi Serpong Damai Tbk to be Possible Value Trap.
Key valuation signals for ISX:BSDE:
Operating Margin %: 26.65% (28% below median its 10-year median of 37.20)
GF Value™: Rp970.20 vs. price of Rp570.00 (41.2% below fair value)
Industry Position: 102% above the Real Estate median (#461 of 1744)
No single metric tells the full story. See the ISX:BSDE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Bumi Serpong Damai Tbk is a general real estate company. The company reports five segments: real estate, property, hotel, toll road, and others. Its real estate segment, which is engaged in the development of real estate properties, generates the vast majority of the company's revenue. PT Bumi's operations are centered in Indonesia. Its property include BDS city, Grand Wista, The Armont Residences, etc.
85GF Score
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