SWYDF (Stornoway Diamond) Shares Buyback Ratio %: -10.85 (As of Jul. 15, 2026)

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What is Stornoway Diamond Shares Buyback Ratio %?

Stornoway Diamond SWYDF Shares Buyback Ratio % is -10.85 as of Jul. 15, 2026.

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. Stornoway Diamond's current shares buyback ratio was -10.85%.

Stornoway Diamond Shares Buyback Ratio % Related Terms

Stornoway Diamond Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Stornoway Diamond'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.

Stornoway Diamond Shares Buyback Ratio % Chart

Stornoway Diamond Annual Data
Trend Apr09 Apr10 Apr11 Apr12 Apr13 Apr14 Apr15 Dec16 Dec17 Dec18
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -25.54 -317.39 -13.13 -0.82 -10.52

Stornoway Diamond Quarterly Data
Jul14 Oct14 Jan15 Apr15 Jul15 Oct15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar18 Jun18 Sep18 Dec18 Mar19 Jun19
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 -0.05 -0.08 -10.36 -0.14 -0.23

Stornoway Diamond Shares Buyback Ratio % Calculation

Stornoway Diamond's Shares Buyback Ratio for the fiscal year that ended in Dec. 2018 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2017 ) - Shares Outstanding (EOP) (A: Dec. 2018 )) / Shares Outstanding (EOP) (A: Dec. 2017 )
=(835.263 - 923.152) / 835.263
=-10.52%

Stornoway Diamond's Shares Buyback Ratio for the quarter that ended in Jun. 2019 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2019 ) - Shares Outstanding (EOP) (A: Jun. 2019 )) / Shares Outstanding (EOP) (A: Mar. 2019 )
=(924.411 - 926.583) / 924.411
=-0.23%

* 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 -10.85 mean?
Stornoway Diamond (SWYDF) has a Shares Buyback Ratio % of -10.85 as of Jul. 15, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Stornoway Diamond and its competitors.
Is Stornoway Diamond's Shares Buyback Ratio % too high?
Stornoway Diamond's current Shares Buyback Ratio % is -10.85.
How does Stornoway Diamond's Shares Buyback Ratio % compare to DYNR and CTDT?
Stornoway Diamond's Shares Buyback Ratio % of -10.85 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 Stornoway Diamond and its competitors. Stornoway Diamond's current Shares Buyback Ratio % is -10.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stornoway Diamond stock overvalued right now?
Stornoway Diamond (SWYDF) has a current Shares Buyback Ratio % of -10.85. The current Shares Buyback Ratio % is -10.85. 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 Stornoway Diamond (SWYDF), the current Shares Buyback Ratio % is -10.85 as of Jul. 15, 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.

Stornoway Diamond Business Description

Address 1111 St. Charles Street West, Tour Ouest, Suite 400, Longueuil, QC, CAN, J4K 5G4
Stornoway Diamond Corp is a leading Canadian diamond exploration and producing company. Its principal business is the development of its flagship asset, the fully-owned Renard Mine, located in Quebec, Canada. The company intends to grow its business through the exploration and development of its mines. Stornoway also holds interests in a portfolio of exploration assets across Canada through owned properties and joint ventures. These properties and joint ventures include projects such as Adamantin, Qilalugaq and Pikoo.