CoStar GroupMIL:1CSGP 56 OCF Yield % is 4.52 as of Jun. 26, 2026, which is 169% above its 10-year median of 1.68. GuruFocus rates MIL:1CSGP with a GF Score™ of 56/100 and a GF Value™ of €95.81 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 1,793 Real Estate companies, CoStar Group ranks better than 50.36% on this metric.
OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.
Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.
CoStar Group OCF Yield % Related Terms
CoStar Group OCF Yield % Historical Data
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The historical data trend for CoStar Group's OCF Yield % 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.
MIL:1CSGP vs JLL, BEKE, COMP: OCF Yield % Comparison
For the Real Estate Services subindustry, CoStar Group's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.
CoStar Group OCF Yield % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, CoStar Group's OCF Yield % distribution charts can be found below:
* The bar in red indicates where CoStar Group's OCF Yield % falls into.
* 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.
CoStar Group (MIL:1CSGP) has a OCF Yield % of 4.52 as of Jun. 26, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on CoStar Group and its competitors. This is 169% above median its historical median of 1.68. Over the past decade, CoStar Group's OCF Yield % has ranged from 0.90 to 4.52. According to the industry distribution chart, CoStar Group ranks #890 out of 1793 companies in the Real Estate industry, placing it in the top 49.6%.
Is CoStar Group's OCF Yield % too high?
CoStar Group's current OCF Yield % of 4.52 is 169% above median its 10-year median of 1.68. Over the past 10 years, this metric has ranged from a low of 0.90 to a high of 4.52. The Real Estate industry median OCF Yield % is 4.37. CoStar Group's value of 4.52 is 3.4% above this industry median. Based on the distribution chart, CoStar Group ranks #890 out of 1793 companies in the Real Estate industry, which is above the industry midpoint. Overall, CoStar Group has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CoStar Group's OCF Yield % compare to JLL and BEKE?
According to the Real Estate industry distribution chart, CoStar Group ranks #890 out of 1793 companies for OCF Yield %. This puts CoStar Group in the upper half of its industry. The industry median OCF Yield % is 4.37. CoStar Group's value of 4.52 is 3.4% above this benchmark. Historically, CoStar Group's own OCF Yield % has ranged from 0.90 to 4.52 over the past decade. While the company's 10-year median is 1.68 vs. the industry median of 4.37, CoStar Group 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 OCF Yield % for a Real Estate company?
The median OCF Yield % among Real Estate companies is 4.37, based on 1,793 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CoStar Group's current OCF Yield % of 4.52 is 3.4% 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on CoStar Group and its competitors. For the Real Estate industry, the median OCF Yield % is 4.37 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CoStar Group's current OCF Yield % is 4.52, which is 169% above median its own 10-year median of 1.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CoStar Group stock overvalued right now?
Based on GuruFocus' analysis, CoStar Group (MIL:1CSGP) is currently considered Significantly Undervalued. The stock's GF Value™ is €95.81, compared to a current price of €26.90 — trading 71.9% below its estimated fair value. The current OCF Yield % is 4.52, which is 169% above median its 10-year median of 1.68 and 3.4% above the Real Estate industry median of 4.37. CoStar Group's overall GF Score™ is 56/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For CoStar Group (MIL:1CSGP), the current OCF Yield % is 4.52 as of Jun. 26, 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 CoStar Group (MIL:1CSGP) Overvalued in 2026?
Based on GuruFocus' analysis, CoStar Group stock appears to be undervalued.
The current stock price of €26.90 is trading 71.9% below its estimated GF Value™ of €95.81.
GuruFocus considers CoStar Group to be Significantly Undervalued.
Key valuation signals for MIL:1CSGP:
OCF Yield %: 4.52 (169% above median its 10-year median of 1.68)
GF Value™: €95.81 vs. price of €26.90 (71.9% below fair value)
Industry Position: 3.4% above the Real Estate median (#890 of 1793)
No single metric tells the full story. See the MIL:1CSGP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CoStar Group is a global provider of proprietary information, analytics, and online marketplaces serving both commercial and residential real estate. The firm operates through a diverse portfolio of brands, including CoStar Suite for commercial real estate research, LoopNet for commercial listings, Apartments.com for multifamily rentals, and Homes.com for residential brokerage. It primarily sells high-margin software-as-a-service subscriptions that provide institutional clients with forensic property data and premium advertising visibility. With operations across North America, Europe, and Asia-Pacific, CoStar maintains the industry's most comprehensive centralized real estate database, functioning as a critical information utility for brokers, lenders, and owners worldwide.
56GF Score
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