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.
Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Unichem Laboratories's current 3-Year Share Buyback Ratio was 0.00%.
The historical rank and industry rank for Unichem Laboratories's 3-Year Share Buyback Ratio or its related term are showing as below:
During the past 13 years, Unichem Laboratories's highest 3-Year Share Buyback Ratio was 8.20%. The lowest was -1.60%. And the median was 0.00%.
NSE:UNICHEMLAB's 3-Year Share Buyback Ratio is not ranked *
in the Drug Manufacturers industry.
Industry Median: -2 * Ranked among companies with meaningful 3-Year Share Buyback Ratio only.
Unichem Laboratories (NSE:UNICHEMLAB) 3-Year Share Buyback Ratio Explanation
A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.
Be Aware
Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.
Unichem Laboratories 3-Year Share Buyback Ratio Related Terms
NSE:UNICHEMLAB vs ZTS: 3-Year Share Buyback Ratio Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, Unichem Laboratories's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback 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.
Unichem Laboratories 3-Year Share Buyback Ratio vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Unichem Laboratories's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Unichem Laboratories's 3-Year Share Buyback Ratio falls into.
Unichem Laboratories 3-Year Share Buyback Ratio Calculation
This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.
What does a 3-Year Share Buyback Ratio of 0.00 mean?
Unichem Laboratories (NSE:UNICHEMLAB) has a 3-Year Share Buyback Ratio of 0.00 as of Mar. 2026. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Unichem Laboratories and its competitors. According to the industry distribution chart, Unichem Laboratories ranks #999999 out of 646 companies in the Drug Manufacturers industry.
Is Unichem Laboratories' 3-Year Share Buyback Ratio too high?
Unichem Laboratories' current 3-Year Share Buyback Ratio is 0.00. Based on the distribution chart, Unichem Laboratories ranks #999999 out of 646 companies in the Drug Manufacturers industry, which is in the bottom quartile relative to peers. Overall, Unichem Laboratories has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Unichem Laboratories' 3-Year Share Buyback Ratio compare to ZTS?
According to the Drug Manufacturers industry distribution chart, Unichem Laboratories ranks #999999 out of 646 companies for 3-Year Share Buyback Ratio. This places Unichem Laboratories 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 3-Year Share Buyback Ratio for a Drug Manufacturers company?
A good 3-Year Share Buyback Ratio depends on the Drug Manufacturers industry context. However, 3-Year Share Buyback Ratio 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 3-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Unichem Laboratories and its competitors. Unichem Laboratories's current 3-Year Share Buyback Ratio is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Unichem Laboratories stock overvalued right now?
Based on GuruFocus' analysis, Unichem Laboratories (NSE:UNICHEMLAB) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹687.18, compared to a current price of ₹544.95 — trading 20.7% below its estimated fair value. The current 3-Year Share Buyback Ratio is 0.00. Unichem Laboratories' overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Unichem Laboratories (NSE:UNICHEMLAB), the current 3-Year Share Buyback Ratio is 0.00 as of Mar. 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 Unichem Laboratories (NSE:UNICHEMLAB) Overvalued in 2026?
Based on GuruFocus' analysis, Unichem Laboratories stock appears to be undervalued.
The current stock price of ₹544.95 is trading 20.7% below its estimated GF Value™ of ₹687.18.
GuruFocus considers Unichem Laboratories to be Modestly Undervalued.
Key valuation signals for NSE:UNICHEMLAB:
3-Year Share Buyback Ratio: 0.00
GF Value™: ₹687.18 vs. price of ₹544.95 (20.7% below fair value)
No single metric tells the full story. See the NSE:UNICHEMLAB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Unichem Laboratories Ltd is an India based pharmaceutical company. It manufactures a range of Active Pharmaceutical Ingredients (APIs). The company's products are offered in the areas of gastroenterology, cardiology, diabetology, psychiatry, neurology, anti-bacterial, anti-infectives and pain management. Some of its products include Apixaban, Brimonidine Tartrate, Finofibrate, Glipizide, Piroxicam and others. The company has a market presence with sales in India and outside India, and the majority of the revenue derived from India. Its product categories comprises Formulations and Bulk Drugs and Chemicals.
74GF Score
Get the complete analysis for NSE:UNICHEMLAB
3-Year Share Buyback 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:UNICHEMLAB has been successfully added to your 
