Central Iron Ore (TSXV:CIO) Shares Buyback Ratio %: -72.54 (As of Sep. 06, 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.

What is Central Iron Ore Shares Buyback Ratio %?

Central Iron Ore TSXV:CIO Shares Buyback Ratio % is -72.54 as of Sep. 06, 2026. 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. Central Iron Ore's current shares buyback ratio was -72.54%.

Central Iron Ore Shares Buyback Ratio % Related Terms

Central Iron Ore Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Central Iron Ore'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.

Central Iron Ore Shares Buyback Ratio % Chart

Central Iron Ore Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 -8.52 7.85 0.00 -54.12

Central Iron Ore Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -6.98 0.00 -7.51 -50.02

Central Iron Ore Shares Buyback Ratio % Calculation

Central Iron Ore's Shares Buyback Ratio for the fiscal year that ended in Jun. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Jun. 2024 ) - Shares Outstanding (EOP) (A: Jun. 2025 )) / Shares Outstanding (EOP) (A: Jun. 2024 )
=(28.182 - 43.433) / 28.182
=-54.12%

Central Iron Ore's Shares Buyback Ratio for the quarter that ended in Mar. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2025 ) - Shares Outstanding (EOP) (A: Mar. 2026 )) / Shares Outstanding (EOP) (A: Dec. 2025 )
=(46.693 - 70.049) / 46.693
=-50.02%

* 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 -72.54 mean?
Central Iron Ore (TSXV:CIO) has a Shares Buyback Ratio % of -72.54 as of Sep. 06, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Central Iron Ore and its competitors.
Is Central Iron Ore's Shares Buyback Ratio % too high?
Central Iron Ore's current Shares Buyback Ratio % is -72.54.
How does Central Iron Ore's Shares Buyback Ratio % compare to NEM and AU?
Central Iron Ore's Shares Buyback Ratio % of -72.54 can be compared against companies in the Metals & Mining 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 a Metals & Mining company?
A good Shares Buyback Ratio % depends on the Metals & Mining 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 Central Iron Ore and its competitors. Central Iron Ore's current Shares Buyback Ratio % is -72.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Central Iron Ore stock overvalued right now?
Central Iron Ore (TSXV:CIO) has a current Shares Buyback Ratio % of -72.54. The current Shares Buyback Ratio % is -72.54. 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 Central Iron Ore (TSXV:CIO), the current Shares Buyback Ratio % is -72.54 as of Sep. 06, 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.

Central Iron Ore Business Description

Address 49-51 York Street, Level 2, Suite 1, Sydney, NSW, AUS, 2000
Central Iron Ore Ltd is a junior mineral exploration and development company. The firm engages in the exploration and development of gold projects in Western Australia. It holds interests in Red 5 Joint Venture, British King Gold Mine, South Darlot Joint Venture Project, and South Darlot Gold Project. The majority of the revenue is generated through management fees and Interest income. Geographically, it has presence in Australia and Canada.