ERF Wireless, Inc. (ERFB)
OTCMKTS · Delayed Price · Currency is USD
0.000001
-0.000001 (-50.00%)
At close: Jul 23, 2026
ERF Wireless Market Cap
ERF Wireless has a market cap or net worth of $805 as of October 22, 2026. It is the 52,463rd most valuable company in the world and the 8,473rd biggest in the United States.
Market Cap
805.00
Enterprise Value
n/a
Revenue
6.47M
Global Rank
Country Rank
#8,473 United States
PE Ratio
n/a
ChartMarket Cap Chart
Since September 9, 1998, ERF Wireless's market cap has decreased from 5.62M to 805.00, a decrease of -99.99%. That is a compound annual growth rate of -27.20%.
| Date | Market Cap | % Change |
|---|---|---|
| Jul 23, 2026 | 805.00 | - |
| Dec 23, 2025 | 805.00 | -90.00% |
| Dec 10, 2024 | 8.05K | 900.37% |
| Dec 27, 2022 | 805.00 | -99.96% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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