Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Acorn Energy's share price for the quarter that ended in Mar. 2026 was $17. Acorn Energy's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 2.51 Mil. Therefore, Acorn Energy's market cap for the quarter that ended in Mar. 2026 was $42.62 Mil.
Acorn Energy's quarterly market cap
declined
from Sep. 2025 ($71.64 Mil) to Dec. 2025 ($37.83 Mil) but then
increased
from Dec. 2025 ($37.83 Mil) to Mar. 2026 ($42.62 Mil).
Acorn Energy's annual market cap
increased
from Dec. 2023 ($14.83 Mil) to Dec. 2024 ($44.56 Mil) but then
declined
from Dec. 2024 ($44.56 Mil) to Dec. 2025 ($37.83 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Acorn Energy's Enterprise Value for Today is $39.35 Mil.
Acorn Energy (NAS:ACFN) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Acorn Energy Market Cap Related Terms
Acorn Energy Market Cap Historical Data
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The historical data trend for Acorn Energy's Market Cap 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.
For the Scientific & Technical Instruments subindustry, Acorn Energy's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Acorn Energy Market Cap vs Hardware Industry
For the Hardware industry and Technology sector, Acorn Energy's Market Cap distribution charts can be found below:
* The bar in red indicates where Acorn Energy's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Acorn Energy's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Acorn Energy (ACFN) has a Market Cap of $42.54 Mil as of Jun. 25, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Acorn Energy and its competitors. According to the industry distribution chart, Acorn Energy ranks #1886 out of 2513 companies in the Hardware industry, placing it in the top 75%.
Is Acorn Energy's Market Cap too high?
Acorn Energy's current Market Cap is $42.54 Mil. The Hardware industry median Market Cap is 210.64. Acorn Energy's value of $42.54 Mil is 79.8% below this industry median. Based on the distribution chart, Acorn Energy ranks #1886 out of 2513 companies in the Hardware industry, which is below the industry midpoint. Overall, Acorn Energy has a GF Score™ of 65/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Acorn Energy's Market Cap compare to LGL and ARAI?
According to the Hardware industry distribution chart, Acorn Energy ranks #1886 out of 2513 companies for Market Cap. This places Acorn Energy in the lower half of its industry. The industry median Market Cap is 210.64. Acorn Energy's value of $42.54 Mil is 79.8% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Hardware company?
The median Market Cap among Hardware companies is 210.64, based on 2,513 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Acorn Energy's current Market Cap of $42.54 Mil is 79.8% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Acorn Energy and its competitors. For the Hardware industry, the median Market Cap is 210.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Acorn Energy's current Market Cap is $42.54 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Acorn Energy stock overvalued right now?
Based on GuruFocus' analysis, Acorn Energy (ACFN) is currently considered Modestly Overvalued. The stock's GF Value™ is $13.60, compared to a current price of $16.96 — trading 24.7% above its estimated fair value. The current Market Cap is $42.54 Mil and 79.8% below the Hardware industry median of 210.64. Acorn Energy's overall GF Score™ is 65/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Acorn Energy (ACFN), the current Market Cap is $42.54 Mil as of Jun. 25, 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.
Is Acorn Energy (ACFN) Overvalued in 2026?
Based on GuruFocus' analysis, Acorn Energy stock appears to be overvalued.
The current stock price of $16.96 is trading 24.7% above its estimated GF Value™ of $13.60.
GuruFocus considers Acorn Energy to be Modestly Overvalued.
Key valuation signals for ACFN:
Market Cap: $42.54 Mil
GF Value™: $13.60 vs. price of $16.96 (24.7% above fair value)
Industry Position: 79.8% below the Hardware median (#1886 of 2513)
No single metric tells the full story. See the ACFN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Acorn Energy Inc is a holding company that focuses on technology-driven solutions for energy infrastructure asset management. The company operates through two segments namely, the PG segment and the CP segment. PG segment provides wireless remote monitoring and control systems and services for critical assets as well as Internet of Things applications which account for the majority of the revenue. CP segment is engaged in providing remote monitoring of cathodic protection systems on gas pipelines for gas utilities and pipeline companies.
65GF Score
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