Acorn Energy, Inc.
As of Oct 22, 2026, Acorn Energy is in Stage 3, the topping phase, now in its first week (since Oct 21, 2026). It closed at $17.72, 30.7% below its 52-week high and below its 200-day average, which is rising.
Acorn Energy, Inc., through its subsidiary, develops and markets wireless remote monitoring and control systems in the United States and internationally. More about the company
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ACFN among Scientific & Technical Instruments20th of 32 by relative strength
All 32 →| # | Stock | Stage | RS | 1M |
|---|---|---|---|---|
| 1 | KEYS | Stage 2 · wk 4 | 93 | −11.8% |
| 2 | COHR | Stage 4 · wk 1 | 92 | −30.9% |
| 3 | MLAB | Stage 2 · wk 10 | 90 | −2.9% |
| 4 | VPG | Stage 4 · wk 3 | 85 | −24.5% |
| 5 | ITRN | Stage 4 · wk 2 | 83 | −2.9% |
| 6 | MKSI | Stage 4 · wk 3 | 82 | −25.4% |
| 7 | ST | Stage 3 · wk 11 | 74 | −2.0% |
| 8 | NOVT | Stage 3 · wk 10 | 71 | −5.4% |
| …20 | ACFN | Stage 3 · wk 1 | 34 | −14.6% |
Acorn Energy: quick answers
What stage is Acorn Energy in?
As of Oct 22, 2026, Acorn Energy (ACFN) is in Stage 3, the topping phase. It entered Stage 3 on Oct 21, 2026 and is in its first week there. What the four stages mean
Is Acorn Energy in an uptrend?
Its uptrend has stalled. Acorn Energy is in Stage 3, the topping phase that follows an advance. It trades 4.6% below its 200-day average, which is rising.
How far is Acorn Energy from its 52-week high?
Acorn Energy closed at $17.72 on Oct 22, 2026, 30.7% below its 52-week high of $25.56. Its 52-week low is $12.81.
How has Acorn Energy performed over the past year?
As of Oct 22, 2026, Acorn Energy is down 28.9% over the past year and up 16.4% so far in 2026.
Which sector and industry is Acorn Energy in?
Acorn Energy is in the Scientific & Technical Instruments industry, part of the Information Technology sector.
About this companyInformation Technology· Scientific & Technical Instruments
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.
Visit company website →All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.