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Jiangxi Copper CoSTU:JIX +1.80%75 3-Year Share Buyback Ratio is 0.00 as of Jun. 2026. GuruFocus rates STU:JIX with a GF Score™ of 75/100 and a GF Value™ of €2.22 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 2,170 Metals & Mining companies, Jiangxi Copper Co ranks worse than 46082.9% 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. Jiangxi Copper Co's current 3-Year Share Buyback Ratio was 0.00%.
The historical rank and industry rank for Jiangxi Copper Co's 3-Year Share Buyback Ratio or its related term are showing as below:
During the past 13 years, Jiangxi Copper Co's highest 3-Year Share Buyback Ratio was 2.20%. The lowest was -4.60%. And the median was 0.00%.
STU:JIX's 3-Year Share Buyback Ratio is not ranked *
in the Metals & Mining industry.
Industry Median: -17.7 * Ranked among companies with meaningful 3-Year Share Buyback Ratio only.
Jiangxi Copper Co (STU:JIX) 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.
Jiangxi Copper Co 3-Year Share Buyback Ratio Related Terms
STU:JIX vs SCCO, FCX: 3-Year Share Buyback Ratio Comparison
For the Copper subindustry, Jiangxi Copper Co'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.
Jiangxi Copper Co 3-Year Share Buyback Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Jiangxi Copper Co's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Jiangxi Copper Co's 3-Year Share Buyback Ratio falls into.
Jiangxi Copper Co 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?
Jiangxi Copper Co (STU:JIX) has a 3-Year Share Buyback Ratio of 0.00 as of Jun. 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 Jiangxi Copper Co and its competitors. According to the industry distribution chart, Jiangxi Copper Co ranks #999999 out of 2170 companies in the Metals & Mining industry.
Is Jiangxi Copper Co's 3-Year Share Buyback Ratio too high?
Jiangxi Copper Co's current 3-Year Share Buyback Ratio is 0.00. Based on the distribution chart, Jiangxi Copper Co ranks #999999 out of 2170 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Jiangxi Copper Co has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jiangxi Copper Co's 3-Year Share Buyback Ratio compare to SCCO and FCX?
According to the Metals & Mining industry distribution chart, Jiangxi Copper Co ranks #999999 out of 2170 companies for 3-Year Share Buyback Ratio. This places Jiangxi Copper Co 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 Metals & Mining company?
A good 3-Year Share Buyback Ratio depends on the Metals & Mining 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 Jiangxi Copper Co and its competitors. Jiangxi Copper Co'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 Jiangxi Copper Co stock overvalued right now?
Based on GuruFocus' analysis, Jiangxi Copper Co (STU:JIX) is currently considered Significantly Overvalued. The stock's GF Value™ is €2.22, compared to a current price of €4.30 — trading 93.7% above its estimated fair value. The current 3-Year Share Buyback Ratio is 0.00. Jiangxi Copper Co's overall GF Score™ is 75/100 with 1 warning sign 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 Jiangxi Copper Co (STU:JIX), the current 3-Year Share Buyback Ratio is 0.00 as of Jun. 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 Jiangxi Copper Co (STU:JIX) Overvalued in 2026?
Based on GuruFocus' analysis, Jiangxi Copper Co stock appears to be overvalued.
The current stock price of €4.30 is trading 93.7% above its estimated GF Value™ of €2.22.
GuruFocus considers Jiangxi Copper Co to be Significantly Overvalued.
Key valuation signals for STU:JIX:
3-Year Share Buyback Ratio: 0.00
GF Value™: €2.22 vs. price of €4.30 (93.7% above fair value)
No single metric tells the full story. See the STU:JIX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jiangxi Copper Co Ltd engages in copper and gold mining, dressing, smelting and processing; extraction and processing of rare and scattered metals; sectors such as sulphuric chemistry and trading. Its products include such as cathode copper, gold, silver, lead-zinc, and sulfuric acid; rare and precious metal products such as molybdenum, selenium, tellurium, rhenium, platinum, palladium, and bismuth; as well as copper processing products, new material products, and industrial manufacturing products. It has two operating segments: the production and sale of copper and other related products and services, and the production and sale of gold and other related products and services. The majority of the company's revenue is derived from the Copper related business.
75GF Score
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