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.
Zim LaboratoriesNSE:ZIMLAB -0.58%81 Shiller PE Ratio is 30.79 as of Aug. 12, 2026, which is 2% below its 10-year median of 31.40. GuruFocus rates NSE:ZIMLAB with a GF Score™ of 81/100 and a GF Value™ of ₹102.51 (Fairly Valued). The stock has 6 warning signs investors should review. Among 532 Drug Manufacturers companies, Zim Laboratories ranks worse than 61.65% on this metric.
As of today (2026-08-12), Zim Laboratories's current share price is ₹110.53. Zim Laboratories's E10 for the fiscal year that ended in Mar26 was ₹3.59. Zim Laboratories's Shiller PE Ratio for today is 30.79.
The historical rank and industry rank for Zim Laboratories's Shiller PE Ratio or its related term are showing as below:
NSE:ZIMLAB'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 18.68 Med: 31.4 Max: 50.33
Current: 31.38
During the past 12 years, Zim Laboratories's highest Shiller PE Ratio was 50.33. The lowest was 18.68. And the median was 31.40.
NSE:ZIMLAB's Shiller PE Ratio is ranked worse than 61.65% of 532
companies
in the Drug Manufacturers industry
Industry Median: 25.905
vs NSE:ZIMLAB: 31.38
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Zim Laboratories's adjusted earnings per share data of for the fiscal year that ended in Mar26 was ₹1.190. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is ₹3.59 for the trailing ten years ended in Mar26.
Shiller PE for Stocks: The True Measure of Stock Valuation
Zim Laboratories (NSE:ZIMLAB) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Zim Laboratories Shiller PE Ratio Related Terms
Zim Laboratories Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Zim Laboratories's Shiller PE 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.
For the Drug Manufacturers - Specialty & Generic subindustry, Zim Laboratories's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.
Zim Laboratories Shiller PE Ratio vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Zim Laboratories's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Zim Laboratories's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
* 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.
Zim Laboratories's E10 for the fiscal year that ended in Mar26 is calculated as:
For example, Zim Laboratories's adjusted earnings per share data for the fiscal year that ended in Mar26 was:
Add all the adjusted EPS together and divide 10 will get our E10.
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.
Zim Laboratories (NSE:ZIMLAB) has a Shiller PE Ratio of 30.79 as of Aug. 12, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Zim Laboratories and its competitors. This is near median its historical median of 31.40. Over the past decade, Zim Laboratories' Shiller PE Ratio has ranged from 18.68 to 50.33. According to the industry distribution chart, Zim Laboratories ranks #328 out of 532 companies in the Drug Manufacturers industry, placing it in the top 61.7%.
Is Zim Laboratories' Shiller PE Ratio too high?
Zim Laboratories' current Shiller PE Ratio of 30.79 is near median its 10-year median of 31.40. Over the past 10 years, this metric has ranged from a low of 18.68 to a high of 50.33. The Drug Manufacturers industry median Shiller PE Ratio is 25.91. Zim Laboratories' value of 30.79 is 18.9% above this industry median. Based on the distribution chart, Zim Laboratories ranks #328 out of 532 companies in the Drug Manufacturers industry, which is below the industry midpoint. Overall, Zim Laboratories has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Zim Laboratories' Shiller PE Ratio compare to ZTS?
According to the Drug Manufacturers industry distribution chart, Zim Laboratories ranks #328 out of 532 companies for Shiller PE Ratio. This places Zim Laboratories in the lower half of its industry. The industry median Shiller PE Ratio is 25.91. Zim Laboratories' value of 30.79 is 18.9% above this benchmark. Historically, Zim Laboratories' own Shiller PE Ratio has ranged from 18.68 to 50.33 over the past decade. While the company's 10-year median is 31.40 vs. the industry median of 25.91, Zim Laboratories has consistently been above 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 Shiller PE Ratio for a Drug Manufacturers company?
The median Shiller PE Ratio among Drug Manufacturers companies is 25.91, based on 532 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Zim Laboratories's current Shiller PE Ratio of 30.79 is 18.9% above 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Zim Laboratories and its competitors. For the Drug Manufacturers industry, the median Shiller PE Ratio is 25.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zim Laboratories's current Shiller PE Ratio is 30.79, which is near median its own 10-year median of 31.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zim Laboratories stock overvalued right now?
Based on GuruFocus' analysis, Zim Laboratories (NSE:ZIMLAB) is currently considered Fairly Valued. The stock's GF Value™ is ₹102.51, compared to a current price of ₹110.53 — trading 7.8% above its estimated fair value. The current Shiller PE Ratio is 30.79, which is near median its 10-year median of 31.40 and 18.9% above the Drug Manufacturers industry median of 25.91. Zim Laboratories' overall GF Score™ is 81/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Zim Laboratories (NSE:ZIMLAB), the current Shiller PE Ratio is 30.79 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 Zim Laboratories (NSE:ZIMLAB) Overvalued in 2026?
Based on GuruFocus' analysis, Zim Laboratories stock appears to be overvalued.
The current stock price of ₹110.53 is trading 7.8% above its estimated GF Value™ of ₹102.51.
GuruFocus considers Zim Laboratories to be Fairly Valued.
Key valuation signals for NSE:ZIMLAB:
Shiller PE Ratio: 30.79 (near median its 10-year median of 31.40)
GF Value™: ₹102.51 vs. price of ₹110.53 (7.8% above fair value)
Industry Position: 18.9% above the Drug Manufacturers median (#328 of 532)
No single metric tells the full story. See the NSE:ZIMLAB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Zim Laboratories Ltd is engaged in the manufacturing of formulation drugs and pre formulation ingredients in India and marketing and selling these within and outside India. It is engaged in manufacturing &wholesale of pharmaceutical products, market research and research & development activities. The Group is mainly engaged in the business of pharmaceuticals. It has presence in India and Outside India. The company generates majority of revenue from India. Its products are Oral Thin Films, Pre-formulations Intermediates, Finished Formulations.
81GF Score
Get the complete analysis for NSE:ZIMLAB
Shiller PE 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
NSE:ZIMLAB has been successfully added to your 
