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ACFN (Acorn Energy) Cyclically Adjusted PB Ratio : 242.14 (As of Jul. 01, 2025)


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What is Acorn Energy Cyclically Adjusted PB Ratio?

As of today (2025-07-01), Acorn Energy's current share price is $16.95. Acorn Energy's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was $0.07. Acorn Energy's Cyclically Adjusted PB Ratio for today is 242.14.

The historical rank and industry rank for Acorn Energy's Cyclically Adjusted PB Ratio or its related term are showing as below:

ACFN' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.04   Med: 0.24   Max: 260.94
Current: 243.31

During the past years, Acorn Energy's highest Cyclically Adjusted PB Ratio was 260.94. The lowest was 0.04. And the median was 0.24.

ACFN's Cyclically Adjusted PB Ratio is ranked worse than
99.9% of 1946 companies
in the Hardware industry
Industry Median: 1.69 vs ACFN: 243.31

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Acorn Energy's adjusted book value per share data for the three months ended in Mar. 2025 was $2.435. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $0.07 for the trailing ten years ended in Mar. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Acorn Energy Cyclically Adjusted PB Ratio Historical Data

The historical data trend for Acorn Energy's Cyclically Adjusted PB Ratio 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.

* Premium members only.

Acorn Energy Cyclically Adjusted PB Ratio Chart

Acorn Energy Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.35 0.84 0.96 3.13 118.32

Acorn Energy Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 5.40 13.08 33.92 118.32 225.13

Competitive Comparison of Acorn Energy's Cyclically Adjusted PB Ratio

For the Scientific & Technical Instruments subindustry, Acorn Energy's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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's Cyclically Adjusted PB Ratio Distribution in the Hardware Industry

For the Hardware industry and Technology sector, Acorn Energy's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Acorn Energy's Cyclically Adjusted PB Ratio falls into.


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Acorn Energy Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Acorn Energy's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=16.95/0.07
=242.14

* 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's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 is calculated as:

For example, Acorn Energy's adjusted Book Value per Share data for the three months ended in Mar. 2025 was:

Adj_Book=Book Value per Share/CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=2.435/134.9266*134.9266
=2.435

Current CPI (Mar. 2025) = 134.9266.

Acorn Energy Quarterly Data

Book Value per Share CPI Adj_Book
201506 2.503 100.684 3.354
201509 1.236 100.392 1.661
201512 0.214 99.792 0.289
201603 -1.388 100.470 -1.864
201606 0.439 101.688 0.582
201609 0.793 101.861 1.050
201612 0.727 101.863 0.963
201703 0.617 102.862 0.809
201706 0.356 103.349 0.465
201709 0.628 104.136 0.814
201712 0.255 104.011 0.331
201803 -0.319 105.290 -0.409
201806 -0.601 106.317 -0.763
201809 -0.594 106.507 -0.753
201812 -0.724 105.998 -0.922
201903 -0.849 107.251 -1.068
201906 0.191 108.070 0.238
201909 -0.237 108.329 -0.295
201912 -0.267 108.420 -0.332
202003 -0.372 108.902 -0.461
202006 -0.380 108.767 -0.471
202009 -0.390 109.815 -0.479
202012 -0.215 109.897 -0.264
202103 -0.201 111.754 -0.243
202106 -0.191 114.631 -0.225
202109 -0.173 115.734 -0.202
202112 -0.193 117.630 -0.221
202203 -0.231 121.301 -0.257
202206 -0.314 125.017 -0.339
202209 -0.391 125.227 -0.421
202212 -0.418 125.222 -0.450
202303 -0.444 127.348 -0.470
202306 -0.399 128.729 -0.418
202309 -0.382 129.860 -0.397
202312 -0.344 129.419 -0.359
202403 -0.295 131.776 -0.302
202406 -0.181 132.554 -0.184
202409 0.116 133.029 0.118
202412 2.224 133.157 2.254
202503 2.435 134.927 2.435

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.


Acorn Energy  (OTCPK:ACFN) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Acorn Energy Cyclically Adjusted PB Ratio Related Terms

Thank you for viewing the detailed overview of Acorn Energy's Cyclically Adjusted PB Ratio provided by GuruFocus.com. Please click on the following links to see related term pages.


Acorn Energy Business Description

Industry
Traded in Other Exchanges
N/A
Address
1000 N West Street, Suite 1200, Wilmington, DE, USA, 19801
Acorn Energy Inc is a holding company that focuses on technology-driven solutions for energy infrastructure asset management. It 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.
Executives
Tracy Simmons Clifford officer: CFO 10 N. ADGER'S WHARF, CHARLESTON SC 29401
Jan H Loeb director, officer: President and CEO LEAP TIDE CAPITAL MANAGEMENT, 10451 MILL RUN CIRCLE SUITE 400, OWINGS MILLS MD 21117
Peter Rabover director C/O ARTKO CAPITAL LLC, 1091 E BAYAUD AVE, APT W2808, DENVER CO 80209
Gary Mohr director C/O UE SYSTEMS INC., 14 HAYES STREET, ELMSFORD NY 10532
Leap Tide Capital Acorn Llc 10 percent owner 10451 MILL RUN CIRCLE, SUITE 400, OWINGS MILLS MD 21117
Walter Iv Czarnecki officer: OmniMetrix LLC President & CEO OMNIMETRIX, LLC, 4295 HAMILTON MILL ROAD, SUITE 100, BUFORD GA 30518
Michael Osterer director C/O UE SYSTEMS INC., 14 HAYES STREET, ELMSFORD NY 10532
Woolard Edgar S Jr director C/O NEW YORK STOCK EXCHANGE, INC., 11 WALL STREET, NEW YORK NY 10005
John A Moore officer: Chief Executive Officer 403 MARSH LANE, WILMINGTON DE 19807
Christopher E Clouser director C/O ACORN ENERGY, INC., 4 WEST ROCKLAND RD, MONTCHANIN DE 19710
Mannie L Jackson director ALFRED P SLOAN FOUNDATION, 630 FIFTH AVENUE SUITE 2550, NEW YORK NY 10111-0242
Mark A Bashforth officer: CEO and President of USSI C/O ACORN ENERGY, INC., 3903 CENTERVILLE ROAD, WILMINGTON DE 19807
Andy Sassine director 82 DEVONSHIRE STREET, BOSTON MA 02109
Mckee Robert E Iii director 14927 SANDALFOOT, HOUSTON TX 77095
Deena Redding officer: President of OmniMetrix, LLC OMNIMETRIX, LLC, 5225 BELLE WOOD COURT, BUFORD GA 30518