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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. Sinopec Shanghai Petrochemical Co's current 3-Year Share Buyback Ratio was 0.90%.
The historical rank and industry rank for Sinopec Shanghai Petrochemical Co's 3-Year Share Buyback Ratio or its related term are showing as below:
SPTJF'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -3.7 Med: 0 Max: 9.3
Current: 0.9
During the past 13 years, Sinopec Shanghai Petrochemical Co's highest 3-Year Share Buyback Ratio was 9.30%. The lowest was -3.70%. And the median was 0.00%.
SPTJF's 3-Year Share Buyback Ratio is ranked better than 83.19% of 684
companies
in the Oil & Gas industry
Industry Median: -3.55
vs SPTJF: 0.90
Sinopec Shanghai Petrochemical Co (OTCPK:SPTJF) 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.
Sinopec Shanghai Petrochemical Co 3-Year Share Buyback Ratio Related Terms
SPTJF vs MPC, VLO, PSX: 3-Year Share Buyback Ratio Comparison
For the Oil & Gas Refining & Marketing subindustry, Sinopec Shanghai Petrochemical 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.
Sinopec Shanghai Petrochemical Co 3-Year Share Buyback Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Sinopec Shanghai Petrochemical Co's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Sinopec Shanghai Petrochemical Co's 3-Year Share Buyback Ratio falls into.
Sinopec Shanghai Petrochemical 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 0.90 mean?
Sinopec Shanghai Petrochemical Co (SPTJF) has a 3-Year Share Buyback Ratio of 0.90 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 Sinopec Shanghai Petrochemical Co and its competitors. According to the industry distribution chart, Sinopec Shanghai Petrochemical Co ranks #115 out of 684 companies in the Oil & Gas industry, placing it in the top 16.8%.
Is Sinopec Shanghai Petrochemical Co's 3-Year Share Buyback Ratio too high?
Sinopec Shanghai Petrochemical Co's current 3-Year Share Buyback Ratio is 0.90. Based on the distribution chart, Sinopec Shanghai Petrochemical Co ranks #115 out of 684 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Sinopec Shanghai Petrochemical Co has a GF Score™ of 44/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sinopec Shanghai Petrochemical Co's 3-Year Share Buyback Ratio compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Sinopec Shanghai Petrochemical Co ranks #115 out of 684 companies for 3-Year Share Buyback Ratio. This places Sinopec Shanghai Petrochemical Co in the top 17% 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 an Oil & Gas company?
A good 3-Year Share Buyback Ratio depends on the Oil & Gas 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 Sinopec Shanghai Petrochemical Co and its competitors. Sinopec Shanghai Petrochemical Co's current 3-Year Share Buyback Ratio is 0.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sinopec Shanghai Petrochemical Co stock overvalued right now?
Based on GuruFocus' analysis, Sinopec Shanghai Petrochemical Co (SPTJF) is currently considered Modestly Overvalued. The stock's GF Value™ is $0.13, compared to a current price of $0.15 — trading 12.3% above its estimated fair value. The current 3-Year Share Buyback Ratio is 0.90. Sinopec Shanghai Petrochemical Co's overall GF Score™ is 44/100 with 4 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 Sinopec Shanghai Petrochemical Co (SPTJF), the current 3-Year Share Buyback Ratio is 0.90 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 Sinopec Shanghai Petrochemical Co (SPTJF) Overvalued in 2026?
Based on GuruFocus' analysis, Sinopec Shanghai Petrochemical Co stock appears to be overvalued.
The current stock price of $0.15 is trading 12.3% above its estimated GF Value™ of $0.13.
GuruFocus considers Sinopec Shanghai Petrochemical Co to be Modestly Overvalued.
Key valuation signals for SPTJF:
3-Year Share Buyback Ratio: 0.90
GF Value™: $0.13 vs. price of $0.15 (12.3% above fair value)
No single metric tells the full story. See the SPTJF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sinopec Shanghai Petrochemical Co Ltd is an integrated Chinese petrochemical company that mainly produces a broad range of petroleum products and chemical products through crude oil processing. The Group's reportable segments are: Petroleum products, Chemical products, Trading of petrochemical products, and Others. The majority of its revenue is generated from the Petroleum products segment, which is equipped with crude oil refinery facilities used to produce qualified refined gasoline, fuel, diesel oil, heavy oil, and liquefied petroleum gas, and provides raw materials for the Group's downstream petrochemical processing facilities. Geographically, the Group derives maximum revenue from its business in the People's Republic of China (PRC).
44GF Score
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