STYS (Stinger Systems) YoY EPS Growth: 74.24% (As of Sep. 2009)

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 Stinger Systems YoY EPS Growth?

Stinger Systems STYS YoY EPS Growth is 74.24% as of Sep. 2009.

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months. Stinger Systems's YoY EPS Growth for the quarter that ended in Sep. 2009 was 74.24%.

Stinger Systems's Earnings per Share (Diluted) for the three months ended in Sep. 2009 was $-0.85.


Stinger Systems YoY EPS Growth Historical Data

* Premium members only.

The historical data trend for Stinger Systems's YoY EPS Growth 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.

Stinger Systems YoY EPS Growth Chart

Stinger Systems Annual Data
Trend Dec01 Dec02 Dec03 Dec04 Dec05 Dec06 Dec07 Dec08
YoY EPS Growth
Get a 7-Day Free Trial -2,266.67 5.63 37.31 -19.05 -994.00

Stinger Systems Quarterly Data
Mar05 Jun05 Sep05 Dec05 Mar06 Jun06 Sep06 Dec06 Mar07 Jun07 Sep07 Dec07 Mar08 Jun08 Sep08 Dec08 Mar09 Jun09 Sep09
YoY EPS Growth 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 -144.44 -3,525.00 75.15 191.67 74.24

Stinger Systems YoY EPS Growth Calculation

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months.

Stinger Systems's YoY EPS Growth for the fiscal year that ended in Dec. 2008 is calculated as:

YoY EPS Growth (A: Dec. 2008 )
=(Earnings per Share (Diluted) (A: Dec. 2008 )-Earnings per Share (Diluted) (A: Dec. 2007 ))/ | Earnings per Share (Diluted) (A: Dec. 2007 ) |
=(-27.35--2.5)/ | -2.5 |
=-994.00 %

Stinger Systems's YoY EPS Growth for the quarter that ended in Sep. 2009 is calculated as:

YoY EPS Growth (Q: Sep. 2009 )
=(Earnings per Share (Diluted) (Q: Sep. 2009 )-Earnings per Share (Diluted) (Q: Sep. 2008 )) / | Earnings per Share (Diluted) (Q: Sep. 2008 )) |
=(-0.85--3.3)/ | -3.3 |
=74.24 %

* 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 YoY EPS Growth →
What does a YoY EPS Growth of 74.24% mean?
Stinger Systems (STYS) has a YoY EPS Growth of 74.24% as of Sep. 2009. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Stinger Systems and its competitors.
Is Stinger Systems' YoY EPS Growth too high?
Stinger Systems' current YoY EPS Growth is 74.24%.
How does Stinger Systems' YoY EPS Growth compare to MDEX and NEIK?
Stinger Systems' YoY EPS Growth of 74.24% 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 YoY EPS Growth for an Aerospace & Defense company?
A good YoY EPS Growth depends on the Aerospace & Defense industry context. However, YoY EPS Growth 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 YoY EPS Growth mean?
A high YoY EPS Growth can signal that a stock is expensive relative to its fundamentals. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Stinger Systems and its competitors. Stinger Systems's current YoY EPS Growth is 74.24%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stinger Systems stock overvalued right now?
Stinger Systems (STYS) has a current YoY EPS Growth of 74.24%. The current YoY EPS Growth is 74.24%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EPS Growth calculated?
YoY EPS Growth is calculated from a company's financial statements. For Stinger Systems (STYS), the current YoY EPS Growth is 74.24% as of Sep. 2009. 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.

Stinger Systems Business Description

Address 5505 Johns Road, Suite 702, Tampa, FL, USA, 33634
Stinger Systems Inc is engaged in the production and sale of electronic stun devices for the control of, and to provide temporary incapacitation of, potentially dangerous persons.