Simula Technology (ROCO:3511) OCF Yield %: -4.11 (As of Jul. 18, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:3511 Simula Technology Inc ROCO:3511
60 GF Score
Price NT$20.45
GF Value NT$19.55
Valuation Fairly Valued
! 7 Warning Signs
View Full Analysis

What is Simula Technology OCF Yield %?

Simula Technology ROCO:3511 -7.05% 60 OCF Yield % is -4.11 as of Jul. 18, 2026. GuruFocus rates ROCO:3511 with a GF Score™ of 60/100 and a GF Value™ of NT$19.55 (Fairly Valued). The stock has 7 warning signs investors should review. Among 2,498 Hardware companies, Simula Technology ranks worse than 84.31% 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.

As of today, Simula Technology's Trailing 12-Month Cash Flow from Operations is NT$-83 Mil, and Market Cap is NT$1,635 Mil. Therefore, Simula Technology's OCF Yield % for today is -4.11%.

The historical rank and industry rank for Simula Technology's OCF Yield % or its related term are showing as below:

ROCO:3511' s OCF Yield % Range Over the Past 10 Years
Min: -9.03   Med: 4.78   Max: 33.19
Current: -4.11


During the past 13 years, the highest OCF Yield % of Simula Technology was 33.19%. The lowest was -9.03%. And the median was 4.78%.

ROCO:3511's OCF Yield % is ranked worse than
84.31% of 2498 companies
in the Hardware industry
Industry Median: 2.265 vs ROCO:3511: -4.11

Simula Technology's OCF Margin % for the quarter that ended in Mar. 2026 was %.


Simula Technology OCF Yield % Explanation

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.


Simula Technology OCF Yield % Related Terms


Simula Technology OCF Yield % Historical Data

* Premium members only.

The historical data trend for Simula Technology'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.

Simula Technology OCF Yield % Chart

Simula Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.85 20.75 19.29 4.07 -7.39

Simula Technology Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -4.11 1.56 -5.29 -19.70 4.11

ROCO:3511 vs APH, GLW: OCF Yield % Comparison

For the Electronic Components subindustry, Simula Technology'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.


Simula Technology OCF Yield % vs Hardware Industry

For the Hardware industry and Technology sector, Simula Technology's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Simula Technology's OCF Yield % falls into.


ROCO:3511
60GF Score
Simula Technology Inc ROCO:3511
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Simula Technology OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Simula Technology's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-119.709 / 1619.45325
=-7.39%

Simula Technology's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=14.949 * 4 / 1455.5086
=4.11%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -4.11 mean?
Simula Technology (ROCO:3511) has a OCF Yield % of -4.11 as of Jul. 18, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Simula Technology and its competitors. According to the industry distribution chart, Simula Technology ranks #2106 out of 2498 companies in the Hardware industry, placing it in the top 84.3%.
Is Simula Technology's OCF Yield % too high?
Simula Technology's current OCF Yield % is -4.11. Based on the distribution chart, Simula Technology ranks #2106 out of 2498 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Simula Technology has a GF Score™ of 60/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Simula Technology's OCF Yield % compare to APH and GLW?
According to the Hardware industry distribution chart, Simula Technology ranks #2106 out of 2498 companies for OCF Yield %. This places Simula Technology in the lower half of its industry. The industry median OCF Yield % is 2.27. 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 Hardware company?
The median OCF Yield % among Hardware companies is 2.27, based on 2,498 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. 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 Simula Technology and its competitors. For the Hardware industry, the median OCF Yield % is 2.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Simula Technology's current OCF Yield % is -4.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Simula Technology stock overvalued right now?
Based on GuruFocus' analysis, Simula Technology (ROCO:3511) is currently considered Fairly Valued. The stock's GF Value™ is NT$19.55, compared to a current price of NT$20.45 — trading 4.6% above its estimated fair value. The current OCF Yield % is -4.11. Simula Technology's overall GF Score™ is 60/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Simula Technology (ROCO:3511), the current OCF Yield % is -4.11 as of Jul. 18, 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 Simula Technology (ROCO:3511) Overvalued in 2026?

Based on GuruFocus' analysis, Simula Technology stock appears to be overvalued. The current stock price of NT$20.45 is trading 4.6% above its estimated GF Value™ of NT$19.55. GuruFocus considers Simula Technology to be Fairly Valued.

Key valuation signals for ROCO:3511:

  • OCF Yield %: -4.11
  • GF Value™: NT$19.55 vs. price of NT$20.45 (4.6% above fair value)
  • GF Score™: 60/100 with 7 warning signs

No single metric tells the full story. See the ROCO:3511 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Simula Technology Business Description

Address Zhongzheng Road, 14th Floor, No. 1351, Taoyuan District, Taoyuan, TWN, 33071
Simula Technology Inc is engaged in the manufacture of electronic products, wholesale and product designing, and international trading. Its products include Connectors, Cable Assembly, Accessories, and Customized Solutions. The main sales of the Company come from sales of connectors (wires) and other electronic products. The Company is aggregated into a single segment. Geographically, the company generates a majority of its revenue from the United States of America, Taiwan, Thailand, China, and other countries.
60GF Score

Get the complete analysis for ROCO:3511

OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$20.45
Price
NT$19.55
GF Value