BLSP (Blue Sphere) Shares Buyback Ratio %: -19,276.73 (As of Aug. 21, 2026)

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What is Blue Sphere Shares Buyback Ratio %?

Blue Sphere BLSP Shares Buyback Ratio % is -19,276.73 as of Aug. 21, 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. Blue Sphere's current shares buyback ratio was -19,276.73%.

Blue Sphere Shares Buyback Ratio % Related Terms

Blue Sphere Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Blue Sphere'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.

Blue Sphere Shares Buyback Ratio % Chart

Blue Sphere Annual Data
Trend Sep09 Sep10 Sep11 Sep12 Sep13 Sep14 Sep15 Dec16 Dec17 Dec18
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -420.27 -235.58 -66.18 -73.54 -19,276.73

Blue Sphere Quarterly Data
Mar14 Jun14 Sep14 Dec14 Mar15 Jun15 Sep15 Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar18 Jun18 Sep18 Dec18
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 -1.17 -6.76 -24.71 -801.43 -1,514.44

Blue Sphere Shares Buyback Ratio % Calculation

Blue Sphere'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 )
=(3.726 - 721.977) / 3.726
=-19,276.73%

Blue Sphere's Shares Buyback Ratio for the quarter that ended in Dec. 2018 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Sep. 2018 ) - Shares Outstanding (EOP) (A: Dec. 2018 )) / Shares Outstanding (EOP) (A: Sep. 2018 )
=(44.720 - 721.977) / 44.720
=-1,514.44%

* 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 -19,276.73 mean?
Blue Sphere (BLSP) has a Shares Buyback Ratio % of -19,276.73 as of Aug. 21, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Blue Sphere and its competitors.
Is Blue Sphere's Shares Buyback Ratio % too high?
Blue Sphere's current Shares Buyback Ratio % is -19,276.73.
How does Blue Sphere's Shares Buyback Ratio % compare to PRHL and ARAO?
Blue Sphere's Shares Buyback Ratio % of -19,276.73 can be compared against companies in the Utilities - Independent Power Producers 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 Utilities - Independent Power Producers company?
A good Shares Buyback Ratio % depends on the Utilities - Independent Power Producers 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 Blue Sphere and its competitors. Blue Sphere's current Shares Buyback Ratio % is -19,276.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Blue Sphere stock overvalued right now?
Blue Sphere (BLSP) has a current Shares Buyback Ratio % of -19,276.73. The current Shares Buyback Ratio % is -19,276.73. 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 Blue Sphere (BLSP), the current Shares Buyback Ratio % is -19,276.73 as of Aug. 21, 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.

Blue Sphere Business Description

Address 301 McCullough Drive, 4th Floor, Charlotte, NC, USA, 28262
Blue Sphere Corp is an international clean-tech independent power producer that develops, owns and manages waste-to-energy facilities. It focuses on developing or acquiring projects with clean energy technologies, including waste-to-energy facilities that generate clean energy, such as electricity, natural gas, heat, soil amendment and other by-products. Geographically operates the project in the region of United States, Italy, and Israel.