KRRO (Korro Bio) OCF Yield %: -38.32 (As of Jun. 26, 2026)


KRRO Korro Bio Inc KRRO
6 GF Score
Price $12.70
! 4 Warning Signs
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What is Korro Bio OCF Yield %?

Korro Bio KRRO +5.31% 6 OCF Yield % is -38.32 as of Jun. 26, 2026. GuruFocus rates KRRO with a GF Score™ of 6/100. The stock has 4 warning signs investors should review. Among 1,419 Biotechnology companies, Korro Bio ranks worse than 80.34% 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, Korro Bio's Trailing 12-Month Cash Flow from Operations is $-70.18 Mil, and Market Cap is $183.17 Mil. Therefore, Korro Bio's OCF Yield % for today is -38.32%.

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

KRRO' s OCF Yield % Range Over the Past 10 Years
Min: -127.68   Med: -46.76   Max: -14.97
Current: -38.32


During the past 5 years, the highest OCF Yield % of Korro Bio was -14.97%. The lowest was -127.68%. And the median was -46.76%.

KRRO's OCF Yield % is ranked worse than
80.34% of 1419 companies
in the Biotechnology industry
Industry Median: -8.48 vs KRRO: -38.32

Korro Bio's OCF Margin % for the quarter that ended in Mar. 2026 was %.


Korro Bio 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.


Korro Bio OCF Yield % Related Terms


Korro Bio OCF Yield % Historical Data

* Premium members only.

The historical data trend for Korro Bio'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.

Korro Bio OCF Yield % Chart

Korro Bio Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
0.00 0.00 -17.51 -16.83 -104.15

Korro Bio Quarterly Data
Dec21 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 -59.84 -65.57 -15.27 -93.87 -39.38

KRRO vs TNYA, ENLV, TNXP: OCF Yield % Comparison

For the Biotechnology subindustry, Korro Bio'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.


Korro Bio OCF Yield % vs Biotechnology Industry

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

* The bar in red indicates where Korro Bio's OCF Yield % falls into.


KRRO
6GF Score
Korro Bio Inc KRRO
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Korro Bio 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.

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

OCF Yield %=Cash Flow from Operations / Market Cap
=-78.561 / 75.43017
=-104.15%

Korro Bio'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
=-16.074 * 4 / 163.26836
=-39.38%

* 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 -38.32 mean?
Korro Bio (KRRO) has a OCF Yield % of -38.32 as of Jun. 26, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Korro Bio and its competitors. According to the industry distribution chart, Korro Bio ranks #1140 out of 1419 companies in the Biotechnology industry, placing it in the top 80.3%.
Is Korro Bio's OCF Yield % too high?
Korro Bio's current OCF Yield % is -38.32. Based on the distribution chart, Korro Bio ranks #1140 out of 1419 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Korro Bio has a GF Score™ of 6/100, reflecting its overall financial health beyond just this single metric.
How does Korro Bio's OCF Yield % compare to TNYA and ENLV?
According to the Biotechnology industry distribution chart, Korro Bio ranks #1140 out of 1419 companies for OCF Yield %. This places Korro Bio in the lower 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 Korro Bio and its competitors. Korro Bio's current OCF Yield % is -38.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Korro Bio stock overvalued right now?
Korro Bio (KRRO) has a current OCF Yield % of -38.32. The current OCF Yield % is -38.32. Korro Bio's overall GF Score™ is 6/100 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 Korro Bio (KRRO), the current OCF Yield % is -38.32 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.

Korro Bio Business Description

Address 60 First Street, 2nd Floor, Suite 250, Cambridge, MA, USA, 02141
Korro Bio Inc is a biopharmaceutical company with a mission to discover, develop, and commercialize a new class of genetic medicines based on editing RNA, enabling the treatment of both rare and highly prevalent diseases. It is generating a portfolio of differentiated programs that are designed to harness the body's natural RNA editing process to effect a precise yet transient single base edit. By editing RNA instead of DNA, Korro Bio is expanding the reach of genetic medicines by delivering additional precision and tunability. The company operates and manages its business as one reportable segment and one operating segment, which is the business of discovering, developing and commercializing therapies derived from or incorporating its RNA-editing technology.
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OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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