Locus Cell Co (ROCO:6891) OCF Yield %: -2.11 (As of Aug. 13, 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:6891 Locus Cell Co Ltd ROCO:6891
22 GF Score
Price NT$38.65
GF Value NT$778.63
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Locus Cell Co OCF Yield %?

Locus Cell Co ROCO:6891 -0.50% 22 OCF Yield % is -2.11 as of Aug. 13, 2026. GuruFocus rates ROCO:6891 with a GF Score™ of 22/100 and a GF Value™ of NT$778.63 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 1,409 Biotechnology companies, Locus Cell Co ranks better than 70.05% 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, Locus Cell Co's Trailing 12-Month Cash Flow from Operations is NT$-168.82 Mil, and Market Cap is NT$7,982.58 Mil. Therefore, Locus Cell Co's OCF Yield % for today is -2.11%.

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

ROCO:6891' s OCF Yield % Range Over the Past 10 Years
Min: -3.52   Med: -1.52   Max: -0.4
Current: -2.11


During the past 6 years, the highest OCF Yield % of Locus Cell Co was -0.40%. The lowest was -3.52%. And the median was -1.52%.

ROCO:6891's OCF Yield % is ranked better than
70.05% of 1409 companies
in the Biotechnology industry
Industry Median: -8.44 vs ROCO:6891: -2.11

Locus Cell Co's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Locus Cell Co 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.


Locus Cell Co OCF Yield % Related Terms


Locus Cell Co OCF Yield % Historical Data

* Premium members only.

The historical data trend for Locus Cell Co'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.

Locus Cell Co OCF Yield % Chart

Locus Cell Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial 0.00 -0.53 -1.24 -2.65 -2.94

Locus Cell Co Semi-Annual Data
Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only -1.34 -1.50 -2.89 -4.15 -2.88

ROCO:6891 vs VRTX, REGN, RVMD: OCF Yield % Comparison

For the Biotechnology subindustry, Locus Cell Co'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.


Locus Cell Co OCF Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Locus Cell Co's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Locus Cell Co's OCF Yield % falls into.


ROCO:6891
22GF Score
Locus Cell Co Ltd ROCO:6891
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Locus Cell Co 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.

Locus Cell Co's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-168.823 / 5751.35125
=-2.94%

Locus Cell Co's annualized OCF Yield % for the quarter that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-82.732 * 2 / 5751.35125
=-2.88%

* 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 -2.11 mean?
Locus Cell Co (ROCO:6891) has a OCF Yield % of -2.11 as of Aug. 13, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Locus Cell Co and its competitors. According to the industry distribution chart, Locus Cell Co ranks #422 out of 1409 companies in the Biotechnology industry, placing it in the top 30%.
Is Locus Cell Co's OCF Yield % too high?
Locus Cell Co's current OCF Yield % is -2.11. Based on the distribution chart, Locus Cell Co ranks #422 out of 1409 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Locus Cell Co has a GF Score™ of 22/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Locus Cell Co's OCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Locus Cell Co ranks #422 out of 1409 companies for OCF Yield %. This puts Locus Cell Co in the upper half of its industry. 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 Biotechnology company?
A good OCF Yield % depends on the Biotechnology industry context. 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 Locus Cell Co and its competitors. Locus Cell Co's current OCF Yield % is -2.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Locus Cell Co stock overvalued right now?
Based on GuruFocus' analysis, Locus Cell Co (ROCO:6891) is currently considered Possible Value Trap. The stock's GF Value™ is NT$778.63, compared to a current price of NT$38.65 — trading 95% below its estimated fair value. The current OCF Yield % is -2.11. Locus Cell Co's overall GF Score™ is 22/100 with 4 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 Locus Cell Co (ROCO:6891), the current OCF Yield % is -2.11 as of Aug. 13, 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 Locus Cell Co (ROCO:6891) Overvalued in 2026?

Based on GuruFocus' analysis, Locus Cell Co stock appears to be undervalued. The current stock price of NT$38.65 is trading 95% below its estimated GF Value™ of NT$778.63. GuruFocus considers Locus Cell Co to be Possible Value Trap.

Key valuation signals for ROCO:6891:

  • OCF Yield %: -2.11
  • GF Value™: NT$778.63 vs. price of NT$38.65 (95% below fair value)
  • GF Score™: 22/100 with 4 warning signs

No single metric tells the full story. See the ROCO:6891 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Locus Cell Co Business Description

Address Xintai 5th Road, 19th FLoor.-12, No.97, Section 1, Xizhi District, New Taipei, TWN
Locus Cell Co Ltd focuses on contract development and manufacturing services for cell therapy-related products.
22GF Score

Get the complete analysis for ROCO:6891

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

NT$38.65
Price
NT$778.63
GF Value