Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Acorn Energy, Inc. before investing.

In this article, we go over a few key elements for understanding Acorn Energy, Inc.’s stock price such as:

• Acorn Energy, Inc.’s current stock price and volume
• Why Acorn Energy, Inc.’s stock price changed recently
• Upgrades and downgrades for ACFN from analysts
• ACFN’s stock price momentum as measured by its relative strength

About Acorn Energy, Inc. (ACFN)

Before we jump into Acorn Energy, Inc.’s stock price, history, target price and what caused it to recently rise, let’s take a look at some background.

Acorn Energy, Inc., through its subsidiary, develops and markets wireless remote monitoring and control systems in the United States and internationally. It operates through two segments: Power Generation (“PG”) and Cathodic Protection (“CP”). The company offers wireless remote monitoring and control systems and IoT applications for residential and commercial/industrial power generation equipment; and power generator monitors and AIRGuard products, which remotely monitors and controls industrial air compressors. It also provides OmniPro commercial monitor and the Omni residential monitor platforms designed to enhance connectivity, reliability and performance in remote monitoring systems; and remote monitoring and control products for cathodic protection systems on gas pipelines serving the gas utilities market and pipeline operators; and first RAD, a remote AC mitigation disconnect that mounts onto existing solid-state decouplers in the field and can remotely disconnect/connect these AC mitigation tools, as well as offers solutions to remotely monitor and control rectifiers, test stations, and bonds. In addition, it offers monitoring devices for generators, industrial air compressors and annunciator products. The company has a strategic partnership with AIO Systems, Ltd. to expand the company’s infrastructure asset management technology offerings for cell towers, data centers, and utility assets in North America. The company was incorporated in 1986 and is based in Wilmington, Delaware.

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Acorn Energy, Inc.’s Stock Price as of Market Close

As of March 31, 2026, 4:00 PM, CST, Acorn Energy, Inc.’s stock price was $17.000.

Acorn Energy, Inc. is up 1.13% from its previous closing price of $16.810.

During the last market session, Acorn Energy, Inc.’s stock traded between $16.440 and $17.800. Currently, there are approximately 2.51 million shares outstanding for Acorn Energy, Inc..

Acorn Energy, Inc.’s price-earnings (P/E) ratio is currently at 17.2, which is low compared to the Electronic Equipment, Instruments & Components industry median of 30.1. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

Acorn Energy, Inc. Stock Price History

Acorn Energy, Inc.’s (ACFN) price is currently down 19.32% so far this month.

During the month of March, Acorn Energy, Inc.’s stock price has reached a high of $23.750 and a low of $16.440.

Over the last year, Acorn Energy, Inc. has hit prices as high as $33.000 and as low as $12.420. Year to date, Acorn Energy, Inc.’s stock is up 12.58%.

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What Caused Acorn Energy, Inc. Stock’s Price to Rise?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of March 31, 2026, there were analysts who downgraded Acorn Energy, Inc.’s stock and analysts who upgraded over the last month.

Additionally, you'll want to evaluate Acorn Energy, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Acorn Energy, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Acorn Energy, Inc.’s current valuation based on AAII’s Value Grade is a D, which means it is considered to be Expensive.

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Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Acorn Energy, Inc. (ACFN) by visiting AAII Stock Evaluator.

Relative Price Strength of Acorn Energy, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of March 31, 2026, Acorn Energy, Inc. has a weighted four-quarter relative price strength of 8.19%, which translates to a Momentum Score of 73 and is considered to be Strong.

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Acorn Energy, Inc. Stock Price: Bottom Line

As of March 31, 2026, Acorn Energy, Inc.’s stock price is $17.000, which is up 1.13% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Acorn Energy, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

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