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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.
Lyell Immunopharma OCF Yield % Related Terms
Lyell Immunopharma OCF Yield % Historical Data
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The historical data trend for Lyell Immunopharma'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.
For the Biotechnology subindustry, Lyell Immunopharma'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.
Lyell Immunopharma OCF Yield % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Lyell Immunopharma's OCF Yield % distribution charts can be found below:
* The bar in red indicates where Lyell Immunopharma'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.
Lyell Immunopharma (LYEL) has a OCF Yield % of -41.40 as of Jul. 22, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Lyell Immunopharma and its competitors. According to the industry distribution chart, Lyell Immunopharma ranks #1150 out of 1410 companies in the Biotechnology industry, placing it in the top 81.6%.
Is Lyell Immunopharma's OCF Yield % too high?
Lyell Immunopharma's current OCF Yield % is -41.40. Based on the distribution chart, Lyell Immunopharma ranks #1150 out of 1410 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Lyell Immunopharma has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lyell Immunopharma's OCF Yield % compare to ALXO and ARMP?
According to the Biotechnology industry distribution chart, Lyell Immunopharma ranks #1150 out of 1410 companies for OCF Yield %. This places Lyell Immunopharma 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 Lyell Immunopharma and its competitors. Lyell Immunopharma's current OCF Yield % is -41.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lyell Immunopharma stock overvalued right now?
Based on GuruFocus' analysis, Lyell Immunopharma (LYEL) is currently considered Significantly Overvalued. The stock's GF Value™ is $5.26, compared to a current price of $13.19 — trading 150.8% above its estimated fair value. The current OCF Yield % is -41.40. Lyell Immunopharma's overall GF Score™ is 55/100 with 6 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 Lyell Immunopharma (LYEL), the current OCF Yield % is -41.40 as of Jul. 22, 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 Lyell Immunopharma (LYEL) Overvalued in 2026?
Based on GuruFocus' analysis, Lyell Immunopharma stock appears to be overvalued.
The current stock price of $13.19 is trading 150.8% above its estimated GF Value™ of $5.26.
GuruFocus considers Lyell Immunopharma to be Significantly Overvalued.
Key valuation signals for LYEL:
OCF Yield %: -41.40
GF Value™: $5.26 vs. price of $13.19 (150.8% above fair value)
No single metric tells the full story. See the LYEL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lyell Immunopharma Inc s a late-stage clinical cell therapy company advancing a pipeline of proprietary next-generation autologous chimeric antigen receptor (CAR) T-cell product candidates for patients with hematologic malignancies and solid tumors. The Company's product candidate, rondecabtagene autoleucel (ronde-cel, also known as LYL314), is an autologous dual-targeting CD19/CD20 CAR T-cell therapy in development for large B-cell lymphoma (LBCL). The Company has recently acquired exclusive rights outside of mainland China, Hong Kong, Macau and Taiwan, to a novel guanylyl cyclase C (GCC)-targeted CAR T-cell product candidate in early clinical development for refractory metastatic colorectal cancer (mCRC) and other GCC-expressing cancers.
55GF Score
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