ChipMOS TECHNOLOGIESIMOS -4.02%69 OCF Margin % is 4.73% as of Mar. 2026, which is 82% below its 10-year median of 25.99. GuruFocus rates IMOS with a GF Score™ of 69/100 and a GF Value™ of $29.27 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,022 Semiconductors companies, ChipMOS TECHNOLOGIES ranks better than 57.93% on this metric.
The historical rank and industry rank for ChipMOS TECHNOLOGIES's OCF Margin % or its related term are showing as below:
IMOS'
s OCF Margin % Range Over the Past 10 Years
Min: 16.7 Med: 25.99 Max: 36.64
Current: 12.98
During the past 13 years, the highest OCF Margin % of ChipMOS TECHNOLOGIES was 36.64%. The lowest was 16.70%. And the median was 25.99%.
IMOS's OCF Margin % is ranked better than 57.93% of 1022
companies
in the Semiconductors industry
Industry Median: 9.39
vs IMOS: 12.98
ChipMOS TECHNOLOGIES OCF Margin % Related Terms
ChipMOS TECHNOLOGIES OCF Margin % Historical Data
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The historical data trend for ChipMOS TECHNOLOGIES's OCF 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 Semiconductors subindustry, ChipMOS TECHNOLOGIES's OCF Margin %, along with its competitors' market caps and OCF 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.
ChipMOS TECHNOLOGIES OCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, ChipMOS TECHNOLOGIES's OCF Margin % distribution charts can be found below:
* The bar in red indicates where ChipMOS TECHNOLOGIES's OCF Margin % 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.
ChipMOS TECHNOLOGIES (IMOS) has a OCF Margin % of 4.73% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on ChipMOS TECHNOLOGIES and its competitors. This is 82% below median its historical median of 25.99. Over the past decade, ChipMOS TECHNOLOGIES's OCF Margin % has ranged from 16.70 to 36.64. According to the industry distribution chart, ChipMOS TECHNOLOGIES ranks #430 out of 1022 companies in the Semiconductors industry, placing it in the top 42.1%.
Is ChipMOS TECHNOLOGIES's OCF Margin % too high?
ChipMOS TECHNOLOGIES's current OCF Margin % of 4.73% is 82% below median its 10-year median of 25.99. Over the past 10 years, this metric has ranged from a low of 16.70 to a high of 36.64. The Semiconductors industry median OCF Margin % is 9.39. ChipMOS TECHNOLOGIES's value of 4.73% is 49.6% below this industry median. Based on the distribution chart, ChipMOS TECHNOLOGIES ranks #430 out of 1022 companies in the Semiconductors industry, which is above the industry midpoint. Overall, ChipMOS TECHNOLOGIES has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ChipMOS TECHNOLOGIES's OCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, ChipMOS TECHNOLOGIES ranks #430 out of 1022 companies for OCF Margin %. This puts ChipMOS TECHNOLOGIES in the upper half of its industry. The industry median OCF Margin % is 9.39. ChipMOS TECHNOLOGIES's value of 4.73% is 49.6% below this benchmark. Historically, ChipMOS TECHNOLOGIES's own OCF Margin % has ranged from 16.70 to 36.64 over the past decade. While the company's 10-year median is 25.99 vs. the industry median of 9.39, ChipMOS TECHNOLOGIES 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 OCF Margin % for a Semiconductors company?
The median OCF Margin % among Semiconductors companies is 9.39, based on 1,022 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. ChipMOS TECHNOLOGIES's current OCF Margin % of 4.73% is 49.6% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on ChipMOS TECHNOLOGIES and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ChipMOS TECHNOLOGIES's current OCF Margin % is 4.73%, which is 82% below median its own 10-year median of 25.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ChipMOS TECHNOLOGIES stock overvalued right now?
Based on GuruFocus' analysis, ChipMOS TECHNOLOGIES (IMOS) is currently considered Significantly Overvalued. The stock's GF Value™ is $29.27, compared to a current price of $62.80 — trading 114.6% above its estimated fair value. The current OCF Margin % is 4.73%, which is 82% below median its 10-year median of 25.99 and 49.6% below the Semiconductors industry median of 9.39. ChipMOS TECHNOLOGIES'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 OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For ChipMOS TECHNOLOGIES (IMOS), the current OCF Margin % is 4.73% 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 ChipMOS TECHNOLOGIES (IMOS) Overvalued in 2026?
Based on GuruFocus' analysis, ChipMOS TECHNOLOGIES stock appears to be overvalued.
The current stock price of $62.80 is trading 114.6% above its estimated GF Value™ of $29.27.
GuruFocus considers ChipMOS TECHNOLOGIES to be Significantly Overvalued.
Key valuation signals for IMOS:
OCF Margin %: 4.73% (82% below median its 10-year median of 25.99)
GF Value™: $29.27 vs. price of $62.80 (114.6% above fair value)
Industry Position: 49.6% below the Semiconductors median (#430 of 1022)
No single metric tells the full story. See the IMOS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ChipMOS TECHNOLOGIES Inc is engaged in the research, development, manufacturing, and sale of high-integration and high-precision integrated circuits and related assembly and testing services. The company's segments include Testing, Assembly, Testing, and Assembly for LCD, OLED, and other Display Panel Driver Semiconductors (LCDD), Bumping, and others. It derives a majority of its revenue from Taiwan followed by Japan, the People's Republic of China, Singapore, and others.
69GF Score
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