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.
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.
Lineage Cell TherapeuticsLCTX -1.79%65 Cyclically Adjusted PB Ratio is 1.26 as of Aug. 12, 2026, which is 30% below its 10-year median of 1.79. GuruFocus rates LCTX with a GF Score™ of 65/100 and a GF Value™ of $1.17 (Fairly Valued). The stock has 4 warning signs investors should review. Among 693 Biotechnology companies, Lineage Cell Therapeutics ranks better than 56.42% on this metric.
The historical rank and industry rank for Lineage Cell Therapeutics's Cyclically Adjusted PB Ratio or its related term are showing as below:
LCTX'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.48 Med: 1.79 Max: 14.12
Current: 1.29
During the past years, Lineage Cell Therapeutics's highest Cyclically Adjusted PB Ratio was 14.12. The lowest was 0.48. And the median was 1.79.
LCTX's Cyclically Adjusted PB Ratio is ranked better than 56.42% of 693
companies
in the Biotechnology industry
Industry Median: 1.62
vs LCTX: 1.29
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Lineage Cell Therapeutics's adjusted book value per share data for the three months ended in Jun. 2026 was $0.241. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $0.87 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Lineage Cell Therapeutics (AMEX:LCTX) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Lineage Cell Therapeutics Cyclically Adjusted PB Ratio Related Terms
Lineage Cell Therapeutics Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Lineage Cell Therapeutics's Cyclically Adjusted PB Ratio 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.
Lineage Cell Therapeutics Cyclically Adjusted PB Ratio Chart
LCTX vs NAGE, IFRX, VRXA: Cyclically Adjusted PB Ratio Comparison
For the Biotechnology subindustry, Lineage Cell Therapeutics's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.
Lineage Cell Therapeutics Cyclically Adjusted PB Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Lineage Cell Therapeutics's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Lineage Cell Therapeutics's Cyclically Adjusted PB Ratio falls into.
Lineage Cell Therapeutics Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 1.26 mean?
Lineage Cell Therapeutics (LCTX) has a Cyclically Adjusted PB Ratio of 1.26 as of Aug. 12, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Lineage Cell Therapeutics and its competitors. This is 30% below median its historical median of 1.79. Over the past decade, Lineage Cell Therapeutics' Cyclically Adjusted PB Ratio has ranged from 0.48 to 14.12. According to the industry distribution chart, Lineage Cell Therapeutics ranks #302 out of 693 companies in the Biotechnology industry, placing it in the top 43.6%.
Is Lineage Cell Therapeutics' Cyclically Adjusted PB Ratio too high?
Lineage Cell Therapeutics' current Cyclically Adjusted PB Ratio of 1.26 is 30% below median its 10-year median of 1.79. Over the past 10 years, this metric has ranged from a low of 0.48 to a high of 14.12. The Biotechnology industry median Cyclically Adjusted PB Ratio is 1.62. Lineage Cell Therapeutics' value of 1.26 is 22.2% below this industry median. Based on the distribution chart, Lineage Cell Therapeutics ranks #302 out of 693 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Lineage Cell Therapeutics has a GF Score™ of 65/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Lineage Cell Therapeutics' Cyclically Adjusted PB Ratio compare to NAGE and IFRX?
According to the Biotechnology industry distribution chart, Lineage Cell Therapeutics ranks #302 out of 693 companies for Cyclically Adjusted PB Ratio. This puts Lineage Cell Therapeutics in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.62. Lineage Cell Therapeutics' value of 1.26 is 22.2% below this benchmark. Historically, Lineage Cell Therapeutics' own Cyclically Adjusted PB Ratio has ranged from 0.48 to 14.12 over the past decade. While the company's 10-year median is 1.79 vs. the industry median of 1.62, Lineage Cell Therapeutics 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 Cyclically Adjusted PB Ratio for a Biotechnology company?
The median Cyclically Adjusted PB Ratio among Biotechnology companies is 1.62, based on 693 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Lineage Cell Therapeutics's current Cyclically Adjusted PB Ratio of 1.26 is 22.2% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Lineage Cell Therapeutics and its competitors. For the Biotechnology industry, the median Cyclically Adjusted PB Ratio is 1.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lineage Cell Therapeutics's current Cyclically Adjusted PB Ratio is 1.26, which is 30% below median its own 10-year median of 1.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lineage Cell Therapeutics stock overvalued right now?
Based on GuruFocus' analysis, Lineage Cell Therapeutics (LCTX) is currently considered Fairly Valued. The stock's GF Value™ is $1.17, compared to a current price of $1.10 — trading 6% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.26, which is 30% below median its 10-year median of 1.79 and 22.2% below the Biotechnology industry median of 1.62. Lineage Cell Therapeutics' overall GF Score™ is 65/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Lineage Cell Therapeutics (LCTX), the current Cyclically Adjusted PB Ratio is 1.26 as of Aug. 12, 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 Lineage Cell Therapeutics (LCTX) Overvalued in 2026?
Based on GuruFocus' analysis, Lineage Cell Therapeutics stock appears to be undervalued.
The current stock price of $1.10 is trading 6% below its estimated GF Value™ of $1.17.
GuruFocus considers Lineage Cell Therapeutics to be Fairly Valued.
Key valuation signals for LCTX:
Cyclically Adjusted PB Ratio: 1.26 (30% below median its 10-year median of 1.79)
GF Value™: $1.17 vs. price of $1.10 (6% below fair value)
Industry Position: 22.2% below the Biotechnology median (#302 of 693)
No single metric tells the full story. See the LCTX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lineage Cell Therapeutics Inc is a clinical-stage biotechnology company focused on the development and commercialization of novel therapies for the treatment of degenerative diseases. The company's pipeline currently includes: OpRegen, OPC1, ReSonance, ILT1, RND1, PNC1, and LCT-CON. Its programs are based on its proprietary, in-house, cell-based manufacturing platform, which it call AlloSCOPE (Allogeneic, Scalable, Consistent, Off-the-shelf, Pluripotent Cell Engineering), and supported by its associated development, formulation, manufacturing, and delivery capabilities. The AlloSCOPE platform is a proprietary differentiation and production modality from which, a single, well-characterized pluripotent cell line can create a stable current Good Manufacturing Practice, master cell bank.
65GF Score
Get the complete analysis for LCTX
Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LCTX has been successfully added to your 
