Ampol (ASX:ALD) Shares Buyback Ratio %: 0.00 (As of Aug. 10, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ASX:ALD Ampol Ltd ASX:ALD
65 GF Score
Price A$38.50
GF Value A$25.36
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Ampol Shares Buyback Ratio %?

Ampol ASX:ALD -0.72% 65 Shares Buyback Ratio % is 0.00 as of Aug. 10, 2026. GuruFocus rates ASX:ALD with a GF Score™ of 65/100 and a GF Value™ of A$25.36 (Significantly Overvalued). The stock has 8 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. Ampol's current shares buyback ratio was 0.00%.

Ampol Shares Buyback Ratio % Related Terms

Ampol Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Ampol'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.

Ampol Shares Buyback Ratio % Chart

Ampol Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.57 0.00 0.00 0.00 0.00

Ampol Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 0.00 0.00 0.00 0.00 0.00
ASX:ALD
65GF Score
Ampol Ltd ASX:ALD
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ampol Shares Buyback Ratio % Calculation

Ampol'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 )
=(238.302 - 238.300) / 238.302
=0.00%

Ampol's Shares Buyback Ratio for the quarter that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Jun. 2025 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Jun. 2025 )
=(238.302 - 238.300) / 238.302
=0.00%

* 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 0.00 mean?
Ampol (ASX:ALD) has a Shares Buyback Ratio % of 0.00 as of Aug. 10, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Ampol and its competitors.
Is Ampol's Shares Buyback Ratio % too high?
Ampol's current Shares Buyback Ratio % is 0.00. Overall, Ampol has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ampol's Shares Buyback Ratio % compare to MPC and VLO?
Ampol's Shares Buyback Ratio % of 0.00 can be compared against companies in the Oil & Gas 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 Oil & Gas company?
A good Shares Buyback Ratio % depends on the Oil & Gas 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 Ampol and its competitors. Ampol's current Shares 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 Ampol stock overvalued right now?
Based on GuruFocus' analysis, Ampol (ASX:ALD) is currently considered Significantly Overvalued. The stock's GF Value™ is A$25.36, compared to a current price of A$38.50 — trading 51.8% above its estimated fair value. The current Shares Buyback Ratio % is 0.00. Ampol's overall GF Score™ is 65/100 with 8 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 Ampol (ASX:ALD), the current Shares Buyback Ratio % is 0.00 as of Aug. 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.

Is Ampol (ASX:ALD) Overvalued in 2026?

Based on GuruFocus' analysis, Ampol stock appears to be overvalued. The current stock price of A$38.50 is trading 51.8% above its estimated GF Value™ of A$25.36. GuruFocus considers Ampol to be Significantly Overvalued.

Key valuation signals for ASX:ALD:

  • Shares Buyback Ratio %: 0.00
  • GF Value™: A$25.36 vs. price of A$38.50 (51.8% above fair value)
  • GF Score™: 65/100 with 8 warning signs

No single metric tells the full story. See the ASX:ALD stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Ampol Business Description

Industry EnergyOil & Gas
Other Exchanges CTXAY:USACLZ:Germany
Address 29-33 Bourke Road, Alexandria, Sydney, NSW, AUS, 2015
Ampol (nee Caltex) is the largest and only Australian-listed petroleum refiner and distributor, with operations in all states and territories. It was a major international brand of Chevron's until that 50% owner sold out in 2015. Caltex transitioned to Ampol branding due to Chevron terminating its licence to use the Caltex brand in Australia. Ampol has operated for more than 100 years. It owns and operates a refinery at Lytton in Brisbane, but closed Sydney's Kurnell refinery to focus on the more profitable distribution/retail segment. It successfully completed a NZD 2.0 billion bid for New Zealand peer Z Energy in first-half 2022.
65GF Score

Get the complete analysis for ASX:ALD

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

A$38.50
Price
A$25.36
GF Value