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Nanoco GroupNNOCF 3-Year Share Buyback Ratio is 17.40 as of Jan. 2026. The stock has 1 warning sign investors should review. Among 752 Semiconductors companies, Nanoco Group ranks better than 99.87% on this metric.
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. Nanoco Group's current 3-Year Share Buyback Ratio was 17.40%.
The historical rank and industry rank for Nanoco Group's 3-Year Share Buyback Ratio or its related term are showing as below:
NNOCF'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -99.4 Med: -4.3 Max: 17.4
Current: 17.4
During the past 13 years, Nanoco Group's highest 3-Year Share Buyback Ratio was 17.40%. The lowest was -99.40%. And the median was -4.30%.
NNOCF's 3-Year Share Buyback Ratio is ranked better than 99.87% of 752
companies
in the Semiconductors industry
Industry Median: -1.4
vs NNOCF: 17.40
Nanoco Group (OTCPK:NNOCF) 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.
Nanoco Group 3-Year Share Buyback Ratio Related Terms
NNOCF vs LRCX, AMAT, KLAC: 3-Year Share Buyback Ratio Comparison
For the Semiconductor Equipment & Materials subindustry, Nanoco Group'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.
Nanoco Group 3-Year Share Buyback Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Nanoco Group's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Nanoco Group's 3-Year Share Buyback Ratio falls into.
Nanoco Group 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 17.40 mean?
Nanoco Group (NNOCF) has a 3-Year Share Buyback Ratio of 17.40 as of Jan. 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 Nanoco Group and its competitors. According to the industry distribution chart, Nanoco Group ranks #1 out of 752 companies in the Semiconductors industry, placing it in the top 0.099999999999994%.
Is Nanoco Group's 3-Year Share Buyback Ratio too high?
Nanoco Group's current 3-Year Share Buyback Ratio is 17.40. Based on the distribution chart, Nanoco Group ranks #1 out of 752 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers.
How does Nanoco Group's 3-Year Share Buyback Ratio compare to LRCX and AMAT?
According to the Semiconductors industry distribution chart, Nanoco Group ranks #1 out of 752 companies for 3-Year Share Buyback Ratio. This places Nanoco Group in the top 0% of its industry — outperforming the majority of peers. 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 Semiconductors company?
A good 3-Year Share Buyback Ratio depends on the Semiconductors 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 Nanoco Group and its competitors. Nanoco Group's current 3-Year Share Buyback Ratio is 17.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nanoco Group stock overvalued right now?
Based on GuruFocus' analysis, Nanoco Group (NNOCF) is currently considered Significantly Undervalued. The stock's GF Value™ is $0.49, compared to a current price of $0.03 — trading 93.9% below its estimated fair value. The current 3-Year Share Buyback Ratio is 17.40. 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 Nanoco Group (NNOCF), the current 3-Year Share Buyback Ratio is 17.40 as of Jan. 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.
Nanoco Group PLC is a UK-based company which is engaged in research, development, and manufacturing of heavy-metal-free quantum dots and semiconductor nanoparticles. Its products include CFQD quantum dots, Heatwave quantum dots, and nanoparticles which offer the potential for display, lighting, solar and biological imaging applications. The company's revenue comes from joint development agreements, individual project development programs and the sale of quantum dot products. Geographically, the company generates majority of its revenue from its business in South Korea and also has its presence in Taiwan, France, United States, United Kingdom, Japan and other countries.
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