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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. Quantum Computing's current 3-Year Share Buyback Ratio was -58.80%.
The historical rank and industry rank for Quantum Computing's 3-Year Share Buyback Ratio or its related term are showing as below:
QUBT'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -96.6 Med: -61.5 Max: -40.4
Current: -58.8
During the past 7 years, Quantum Computing's highest 3-Year Share Buyback Ratio was -40.40%. The lowest was -96.60%. And the median was -61.50%.
QUBT's 3-Year Share Buyback Ratio is ranked worse than 96.59% of 1614
companies
in the Hardware industry
Industry Median: -1.3
vs QUBT: -58.80
Quantum Computing (NAS:QUBT) 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.
Quantum Computing 3-Year Share Buyback Ratio Related Terms
QUBT vs ADIG, CRSR, CRCT: 3-Year Share Buyback Ratio Comparison
For the Computer Hardware subindustry, Quantum Computing'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.
Quantum Computing 3-Year Share Buyback Ratio vs Hardware Industry
For the Hardware industry and Technology sector, Quantum Computing's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Quantum Computing's 3-Year Share Buyback Ratio falls into.
Quantum Computing 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 -58.80 mean?
Quantum Computing (QUBT) has a 3-Year Share Buyback Ratio of -58.80 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 Quantum Computing and its competitors. According to the industry distribution chart, Quantum Computing ranks #1559 out of 1614 companies in the Hardware industry, placing it in the top 96.6%.
Is Quantum Computing's 3-Year Share Buyback Ratio too high?
Quantum Computing's current 3-Year Share Buyback Ratio is -58.80. Based on the distribution chart, Quantum Computing ranks #1559 out of 1614 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Quantum Computing has a GF Score™ of 46/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Quantum Computing's 3-Year Share Buyback Ratio compare to ADIG and CRSR?
According to the Hardware industry distribution chart, Quantum Computing ranks #1559 out of 1614 companies for 3-Year Share Buyback Ratio. This places Quantum Computing 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 Hardware company?
A good 3-Year Share Buyback Ratio depends on the Hardware 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 Quantum Computing and its competitors. Quantum Computing's current 3-Year Share Buyback Ratio is -58.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quantum Computing stock overvalued right now?
Based on GuruFocus' analysis, Quantum Computing (QUBT) is currently considered Possible Value Trap. The stock's GF Value™ is $28.51, compared to a current price of $7.99 — trading 72% below its estimated fair value. The current 3-Year Share Buyback Ratio is -58.80. Quantum Computing's overall GF Score™ is 46/100 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 Quantum Computing (QUBT), the current 3-Year Share Buyback Ratio is -58.80 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 Quantum Computing (QUBT) Overvalued in 2026?
Based on GuruFocus' analysis, Quantum Computing stock appears to be undervalued.
The current stock price of $7.99 is trading 72% below its estimated GF Value™ of $28.51.
GuruFocus considers Quantum Computing to be Possible Value Trap.
Key valuation signals for QUBT:
3-Year Share Buyback Ratio: -58.80
GF Value™: $28.51 vs. price of $7.99 (72% below fair value)
No single metric tells the full story. See the QUBT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quantum Computing Inc is an integrated photonics and non-linear quantum optics company to develop and deliver machines for quantum computing, reservoir computing, and remote sensing, imaging, and cybersecurity applications based on patented and proprietary photonics technology. Its products are designed to operate at room temperature and low power at an affordable cost. The Company's portfolio of core technologies and products offers capabilities in the areas of high-performance computing, artificial intelligence, and cybersecurity, as well as remote sensing applications.
46GF Score
Get the complete analysis for QUBT
3-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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