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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. ParaZero Technologies's current 3-Year Share Buyback Ratio was -48.10%.
The historical rank and industry rank for ParaZero Technologies's 3-Year Share Buyback Ratio or its related term are showing as below:
PRZO'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -48.1 Med: -28.4 Max: -18.5
Current: -48.1
During the past 6 years, ParaZero Technologies's highest 3-Year Share Buyback Ratio was -18.50%. The lowest was -48.10%. And the median was -28.40%.
PRZO's 3-Year Share Buyback Ratio is ranked worse than 89.47% of 228
companies
in the Aerospace & Defense industry
Industry Median: -3.5
vs PRZO: -48.10
ParaZero Technologies (NAS:PRZO) 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.
ParaZero Technologies 3-Year Share Buyback Ratio Related Terms
PRZO vs AIRI, XERI, DUKR: 3-Year Share Buyback Ratio Comparison
For the Aerospace & Defense subindustry, ParaZero Technologies'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.
ParaZero Technologies 3-Year Share Buyback Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, ParaZero Technologies's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where ParaZero Technologies's 3-Year Share Buyback Ratio falls into.
ParaZero Technologies 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 -48.10 mean?
ParaZero Technologies (PRZO) has a 3-Year Share Buyback Ratio of -48.10 as of Dec. 2025. 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 ParaZero Technologies and its competitors. According to the industry distribution chart, ParaZero Technologies ranks #204 out of 228 companies in the Aerospace & Defense industry, placing it in the top 89.5%.
Is ParaZero Technologies' 3-Year Share Buyback Ratio too high?
ParaZero Technologies' current 3-Year Share Buyback Ratio is -48.10. Based on the distribution chart, ParaZero Technologies ranks #204 out of 228 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, ParaZero Technologies has a GF Score™ of 28/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does ParaZero Technologies' 3-Year Share Buyback Ratio compare to AIRI and XERI?
According to the Aerospace & Defense industry distribution chart, ParaZero Technologies ranks #204 out of 228 companies for 3-Year Share Buyback Ratio. This places ParaZero Technologies 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 an Aerospace & Defense company?
A good 3-Year Share Buyback Ratio depends on the Aerospace & Defense 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 ParaZero Technologies and its competitors. ParaZero Technologies's current 3-Year Share Buyback Ratio is -48.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ParaZero Technologies stock overvalued right now?
Based on GuruFocus' analysis, ParaZero Technologies (PRZO) is currently considered Fairly Valued. The stock's GF Value™ is $0.62, compared to a current price of $0.64 — trading 3.5% above its estimated fair value. The current 3-Year Share Buyback Ratio is -48.10. ParaZero Technologies' overall GF Score™ is 28/100 with 6 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 ParaZero Technologies (PRZO), the current 3-Year Share Buyback Ratio is -48.10 as of Dec. 2025. 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 ParaZero Technologies (PRZO) Overvalued in 2026?
Based on GuruFocus' analysis, ParaZero Technologies stock appears to be overvalued.
The current stock price of $0.64 is trading 3.5% above its estimated GF Value™ of $0.62.
GuruFocus considers ParaZero Technologies to be Fairly Valued.
Key valuation signals for PRZO:
3-Year Share Buyback Ratio: -48.10
GF Value™: $0.62 vs. price of $0.64 (3.5% above fair value)
No single metric tells the full story. See the PRZO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ParaZero Technologies Ltd operates as an aerospace defense company focused on the development of smart, autonomous solutions for the manned and unmanned aerial systems (UAS) industry. The Company develops, manufactures, markets, and sells counter-UAS net-launching platforms designed to protect against hostile drones in both battlefield and urban environments, precision aerial delivery systems for military applications, and smart, autonomous parachute safety systems designed to enable safe flight operations over populated areas and beyond visual line-of-sight. The Company sells its products internationally.
28GF Score
Get the complete analysis for PRZO
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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