ERF Wireless (ERFB) Stock Price

ERF Wireless Price

NYSE·CLOSED
0.00USD+0.00 (+0.00 %)
Market closed

Revenue has compounded at 15.1% per year over the past 11 years to 7.16 M USD. ERF Wireless's net margin stands at -101.5%, up from -160.3% several years earlier.

ERF Wireless stock price

Volume
Details

Stock Price

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How to Read This Chart

This chart tracks the historical stock price of ERF Wireless over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how ERF Wireless stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing ERF Wireless's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

ERF Wireless Stock Price History
DateERF Wireless Price
7/28/20260.00 USD
7/27/20260.00 USD
7/24/20260.00 USD
7/23/20260.00 USD
7/22/20260.00 USD
7/21/20260.00 USD
7/20/20260.00 USD
7/17/20260.00 USD
7/16/20260.00 USD
7/15/20260.00 USD
7/14/20260.00 USD
7/13/20260.00 USD
7/10/20260.00 USD
7/9/20260.00 USD
7/8/20260.00 USD
7/7/20260.00 USD
7/6/20260.00 USD
7/2/20260.00 USD
7/1/20260.00 USD
6/30/20260.00 USD
6/29/20260.00 USD
6/26/20260.00 USD
6/25/20260.00 USD
6/24/20260.00 USD
6/23/20260.00 USD
6/22/20260.00 USD
6/18/20260.00 USD
6/17/20260.00 USD
6/16/20260.00 USD
6/15/20260.00 USD
6/12/20260.00 USD
6/11/20260.00 USD
6/10/20260.00 USD
6/9/20260.00 USD
6/8/20260.00 USD
6/5/20260.00 USD
6/4/20260.00 USD
6/3/20260.00 USD
6/2/20260.00 USD
6/1/20260.00 USD
5/29/20260.00 USD
5/28/20260.00 USD
5/27/20260.00 USD
5/26/20260.00 USD
5/22/20260.00 USD
5/21/20260.00 USD
5/20/20260.00 USD
5/19/20260.00 USD
5/18/20260.00 USD
5/15/20260.00 USD
5/14/20260.00 USD
5/13/20260.00 USD
5/12/20260.00 USD
5/11/20260.00 USD
5/8/20260.00 USD
5/7/20260.00 USD
5/6/20260.00 USD
5/5/20260.00 USD
5/4/20260.00 USD
5/1/20260.00 USD
4/30/20260.00 USD
4/29/20260.00 USD
4/28/20260.00 USD
4/27/20260.00 USD
4/24/20260.00 USD
1/26/20260.00 USD
11/17/20250.00 USD
10/27/20250.00 USD
9/26/20250.00 USD
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ERF Wireless Revenue, EBIT, Net Income

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2006
1.72 M USD
-5.30 M USD
-5.36 M USD
Jan 1, 2007
5.57 M USD
-5.77 M USD
-7.07 M USD
Jan 1, 2008
5.16 M USD
-7.62 M USD
-11.74 M USD
Jan 1, 2009
5.53 M USD
-7.64 M USD
-8.87 M USD
Jan 1, 2010
3.71 M USD
-6.98 M USD
-8.51 M USD
Jan 1, 2011
5.32 M USD
-3.70 M USD
-3.38 M USD
Jan 1, 2012
7.33 M USD
-3.60 M USD
-4.81 M USD
Jan 1, 2013
7.16 M USD
-4.52 M USD
-7.26 M USD

ERF Wireless Income Statement, Balance Sheet, Cash Flow Statement

Last updated Jul 30, 2026, 3:38 PM
 
REVENUEM USD
REVENUE GROWTH%
GROSS MARGIN%
GROSS INCOMEM USD
EBITM USD
EBIT MARGIN%
NET INCOMEM USD
NET INCOME GROWTH%
SHARESM
200220032004200520062007200820092010201120122013
1.00–––1.005.005.005.003.005.007.007.00
–––––400.00––-40.0066.6740.00–
400.00–––400.0020.0040.0040.0066.6760.0057.1457.14
4.004.004.004.004.001.002.002.002.003.004.004.00
–––-3.00-5.00-5.00-7.00-7.00-6.00-3.00-3.00-4.00
––––-500.00-100.00-140.00-140.00-200.00-60.00-42.86-57.14
–-1.00-1.00-4.00-5.00-7.00-11.00-8.00-8.00-3.00-4.00-7.00
–––300.0025.0040.0057.14-27.27–-62.5033.3375.00
––––––––––––
Details

Income Statement Key Figures

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Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales ERF Wireless generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue ERF Wireless retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare ERF Wireless's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares ERF Wireless has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against ERF Wireless's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

ERF Wireless stock margins

The ERF Wireless margin analysis displays the gross margin, EBIT margin, as well as the profit margin of ERF Wireless. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for ERF Wireless.

  • 3 Years

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  • Max

Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2006
26.16 %
-308.14 %
-311.63 %
Jan 1, 2007
25.85 %
-103.59 %
-126.93 %
Jan 1, 2008
39.46 %
-147.80 %
-227.78 %
Jan 1, 2009
41.19 %
-138.12 %
-160.35 %
Jan 1, 2010
61.70 %
-188.13 %
-229.53 %
Jan 1, 2011
60.43 %
-69.55 %
-63.52 %
Jan 1, 2012
65.26 %
-49.18 %
-65.69 %
Jan 1, 2013
66.13 %
-63.14 %
-101.51 %

ERF Wireless Stock Revenue, EBIT, Earnings per Share

The ERF Wireless earnings per share therefore indicates how much revenue ERF Wireless has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.

  • 3 Years

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  • 25 Years

  • Max

Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2006
0.00 USD
0.00 USD
0.00 USD
Jan 1, 2007
0.00 USD
0.00 USD
0.00 USD
Jan 1, 2008
12,887.50 USD
-19,047.50 USD
-29,355.00 USD
Jan 1, 2009
9,221.67 USD
-12,736.67 USD
-14,786.67 USD
Jan 1, 2010
0.00 USD
0.00 USD
0.00 USD
Jan 1, 2011
0.00 USD
0.00 USD
0.00 USD
Jan 1, 2012
0.00 USD
0.00 USD
0.00 USD
Jan 1, 2013
0.00 USD
0.00 USD
0.00 USD

ERF Wireless business model & stock analysis

ERF Wireless Inc is a company specializing in providing high-tech communication services. The company was founded in 2004 and is headquartered in League City, Texas. ERF Wireless has become one of the leading providers of wireless broadband solutions in the United States in recent years. The business model of ERF Wireless is based on providing wireless broadband services to a wide range of customers. These customers include corporate clients, government agencies, educational institutions, and military facilities. The company also offers mobile solutions that allow customers to meet their broadband requirements in remote areas. The company operates in three main divisions: Wireless Networks, Enterprise Network Services, and Meridian Energy Group. The Wireless Networks division offers wireless broadband solutions to customers in various sectors. The offerings include both voice-based and data-based solutions as well as various wireless services. Enterprise Network Services provides network design and implementation services, security services, and helpdesk support. Meridian Energy Group is a separate business unit focused on the development of refineries and petrochemical plants. ERF Wireless offers a wide range of products, including wireless routers that customers use to access ERF Wireless' wireless broadband services. The company also provides security solutions, including firewalls, antivirus protection, and intrusion detection systems. Additionally, ERF Wireless offers various mobile services, including mobile broadband applications and mobile security solutions. ERF Wireless is a strong competitor in the broadband communications market in the United States. With its strong business model and innovation capabilities, ERF Wireless is well positioned to continue growing and maintaining its leadership position in the market.

ERF Wireless SWOT Analysis

Strengths

ERF Wireless Inc. possesses several strengths that give it a competitive advantage:

  • Strong technical expertise in wireless communication technologies.
  • Well-established customer base and long-term client relationships.
  • Advanced infrastructure and network capabilities.
  • Ability to provide customized solutions tailored to meet specific customer needs.
  • Experienced and knowledgeable management team.

Weaknesses

Despite its strengths, ERF Wireless Inc. has a few weaknesses that may hinder its growth:

  • Relatively small scale of operations compared to some competitors.
  • Dependence on third-party vendors for certain critical components and services.
  • Limited financial resources and potential cash flow constraints.
  • Dependency on the overall growth and stability of the wireless communication industry.

Opportunities

ERF Wireless Inc. can capitalize on the following opportunities to expand its market presence:

  • Increasing demand for reliable and secure wireless communication solutions.
  • Growth potential in underserved rural or remote areas with limited connectivity options.
  • Emerging technologies and applications in the Internet of Things (IoT) and smart devices.
  • Potential partnerships and collaborations with other industry players to enhance service offerings.

Threats

ERF Wireless Inc. faces the following threats that may pose challenges to its success:

  • Intense competition from larger, well-established wireless communication providers.
  • Rapid technological advancements and the need to constantly upgrade infrastructure to stay relevant.
  • Regulatory changes and compliance requirements in the telecommunications industry.
  • Potential economic downturns affecting customer spending and investment in wireless communication.

ERF Wireless Eulerpool Fair Value

Details

Fair Value Estimate

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What Is Fair Value?

Fair value is an estimate of what a stock is truly "worth" based on its financial fundamentals, independent of the current market price. If the calculated fair value is above the current share price, the stock may be undervalued — and vice versa. This chart shows three different fair value approaches so you can cross-check them against each other.

Earnings-Based Fair Value

Calculated by multiplying the current earnings per share (EPS) by the average historical P/E ratio over a selected multi-year period. The smoothing over several years filters out temporary spikes or dips. If this fair value exceeds the market price, it suggests the stock is cheap relative to its earning power.

Example: Fair Value (Earnings) 2022 = EPS 2022 × Average P/E 2019–2021

Revenue-Based Fair Value

Derived by multiplying revenue per share by the average historical price-to-sales ratio. This method is particularly useful for companies with volatile or temporarily depressed earnings, as revenue tends to be more stable than profits. It answers: "At what price has the market historically valued each dollar of this company's sales?"

Example: Fair Value (Revenue) 2022 = Revenue per Share 2022 × Average P/S 2019–2021

Dividend-Based Fair Value

Calculated by dividing the dividend per share by the average historical dividend yield. This approach is most relevant for mature, consistently dividend-paying companies. If the resulting fair value is higher than the current price, it implies the stock offers a better yield than its historical average.

Example: Fair Value (Dividend) 2022 = Dividend per Share 2022 ÷ Average Yield 2019–2021

How to Use This Chart

When all three fair value lines converge above the current price, it strengthens the case that the stock is undervalued. When they diverge, investigate why — it may indicate a structural shift in margins, payout policy, or growth rate. The forward estimates on the right extend the analysis using projected fundamentals, helping you assess whether the current price already reflects future growth expectations.

ERF Wireless historical P/E ratio, EBIT multiple, and P/S ratio

ERF Wireless annual returns

Details

Annual Return

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What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

ERF Wireless shares outstanding

  • 3 Years

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  • 10 Years

  • 25 Years

  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2006
35,000.00 Stocks
Jan 1, 2007
35,000.00 Stocks
Jan 1, 2008
400.00 Stocks
Jan 1, 2009
600.00 Stocks
Jan 1, 2010
600.00 Stocks
Jan 1, 2011
600.00 Stocks
Jan 1, 2012
600.00 Stocks
Jan 1, 2013
600.00 Stocks

ERF Wireless stock splits

In ERF Wireless's history, there have been no stock splits.
Price targets and forecasts for ERF Wireless are not yet available.

ERF Wireless shareholder structure

% Name
0.00000%
Operose Advisors LLC
Operose Advisors LLC

ERF Wireless Executives and Management Board

RS

Mr. R. Greg Smith

(56)

Chief Financial Officer, Director · since 2004

Compensation150,000.00 USD
HC

Dr. H. Dean Cubley

(78)

Chairman of the Board, Interim Chief Executive Officer · since 2004

Compensation99,587.00 USD
RZ

Rick Zachardy

(48)

Independent Director

Frequently asked questions about ERF Wireless

The business model of ERF Wireless Inc is focused on providing broadband wireless and related communications solutions for a wide range of industries. ERF Wireless Inc offers reliable and high-speed wireless connectivity, network design, engineering, and management services. The company specializes in serving oil and gas, financial institutions, healthcare, education, and government sectors, among others. ERF Wireless Inc aims to deliver advanced wireless technologies and customized solutions to meet the specific needs of their clients. By offering innovative wireless solutions, ERF Wireless Inc contributes to enhancing productivity and efficiency in various industries.

All fundamentals and in-depth analysis of ERF Wireless

Our stock analysis for ERF Wireless stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of ERF Wireless. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.

ERF Wireless Stock
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