ACHR (Archer Aviation) Shares Buyback Ratio %: -20.19 (As of Sep. 10, 2026)

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ACHR Archer Aviation Inc ACHR
33 GF Score
Price $5.50
! 2 Warning Signs
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What is Archer Aviation Shares Buyback Ratio %?

Archer Aviation ACHR -5.66% 33 Shares Buyback Ratio % is -20.19 as of Sep. 10, 2026. GuruFocus rates ACHR with a GF Score™ of 33/100. The stock has 2 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Archer Aviation's current shares buyback ratio was -20.19%.

Archer Aviation Shares Buyback Ratio % Related Terms

Archer Aviation Shares Buyback Ratio % Historical Data

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The historical data trend for Archer Aviation's Shares Buyback Ratio % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Archer Aviation Shares Buyback Ratio % Chart

Archer Aviation Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial 1.21 -1.65 -25.72 -65.83 -47.69

Archer Aviation Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shares Buyback Ratio % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -16.72 -1.66 -14.24 -1.86 -1.60
ACHR
33GF Score
Archer Aviation Inc ACHR
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Archer Aviation Shares Buyback Ratio % Calculation

Archer Aviation's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(503.777 - 744.046) / 503.777
=-47.69%

Archer Aviation's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(757.912 - 770.006) / 757.912
=-1.60%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -20.19 mean?
Archer Aviation (ACHR) has a Shares Buyback Ratio % of -20.19 as of Sep. 10, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Archer Aviation and its competitors.
Is Archer Aviation's Shares Buyback Ratio % too high?
Archer Aviation's current Shares Buyback Ratio % is -20.19. Overall, Archer Aviation has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does Archer Aviation's Shares Buyback Ratio % compare to BETA and FLY?
Archer Aviation's Shares Buyback Ratio % of -20.19 can be compared against companies in the Aerospace & Defense industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for an Aerospace & Defense company?
A good Shares Buyback Ratio % depends on the Aerospace & Defense industry context. However, Shares 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Archer Aviation and its competitors. Archer Aviation's current Shares Buyback Ratio % is -20.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Archer Aviation stock overvalued right now?
Archer Aviation (ACHR) has a current Shares Buyback Ratio % of -20.19. The current Shares Buyback Ratio % is -20.19. Archer Aviation's overall GF Score™ is 33/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Archer Aviation (ACHR), the current Shares Buyback Ratio % is -20.19 as of Sep. 10, 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.

Archer Aviation Business Description

Other Exchanges ACHR:MexicoA1C0:Germany
Address 190 West Tasman Drive, San Jose, CA, USA, 95134
Archer Aviation Inc advances the benefits of sustainable air mobility. The company is engaged in designing and developing a fully electric vertical takeoff and landing eVTOL aircraft for use in UAM networks. It is creating an electric airline that moves people throughout cities in a quick, safe, sustainable, and cost-effective manner. The company is building a platform to deliver aircraft, technologies, and services to customers world-wide across commercial and defense sectors.
33GF Score

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Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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