Ultralife (FRA:ULB) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FRA:ULB Ultralife Corp FRA:ULB
70 GF Score
Price €4.72
GF Value €7.66
! 5 Warning Signs
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What is Ultralife Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Ultralife  (FRA:ULB) 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.


Ultralife Cyclically Adjusted PB Ratio Related Terms


Ultralife Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Ultralife'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.

Ultralife Cyclically Adjusted PB Ratio Chart

Ultralife Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.01 0.60 1.00 1.01 0.67

Ultralife Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 1.03 0.81 0.68 0.77 0.73

FRA:ULB vs OESX, RFIL, TGEN: Cyclically Adjusted PB Ratio Comparison

For the Electrical Equipment & Parts subindustry, Ultralife'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.


Ultralife Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Ultralife's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


FRA:ULB
70GF Score
Ultralife Corp FRA:ULB
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Ultralife 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.

Ultralife's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Ultralife's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=6.96/333.9520*333.9520
=6.960

Current CPI (Jun. 2026) = 333.9520.

Ultralife Quarterly Data

Book Value per Share CPI Adj_Book
201609 3.888 241.428 5.378
201612 4.203 241.432 5.814
201703 4.260 243.801 5.835
201706 4.101 244.955 5.591
201709 4.044 246.819 5.472
201712 4.206 246.524 5.698
201803 4.257 249.554 5.697
201806 4.517 251.989 5.986
201809 4.613 252.439 6.103
201812 5.744 251.233 7.635
201903 5.883 254.202 7.729
201906 5.908 256.143 7.703
201909 6.183 256.759 8.042
201912 6.162 256.974 8.008
202003 6.329 258.115 8.189
202006 6.293 257.797 8.152
202009 6.095 260.280 7.820
202012 5.988 260.474 7.677
202103 6.270 264.877 7.905
202106 6.264 271.696 7.699
202109 6.361 274.310 7.744
202112 6.435 278.802 7.708
202203 6.556 287.504 7.615
202206 6.941 296.311 7.823
202209 7.296 296.808 8.209
202212 6.760 296.797 7.606
202303 6.640 301.836 7.347
202306 6.792 305.109 7.434
202309 7.050 307.789 7.649
202312 6.946 306.746 7.562
202403 7.257 312.332 7.759
202406 7.485 314.175 7.956
202409 7.255 315.301 7.684
202412 7.791 315.605 8.244
202503 7.603 319.799 7.939
202506 7.097 322.561 7.348
202509 7.025 324.800 7.223
202512 6.652 324.054 6.855
202603 6.761 330.213 6.838
202606 6.960 333.952 6.960

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.

Is Ultralife (FRA:ULB) Overvalued in 2026?

Based on GuruFocus' analysis, Ultralife stock appears to be undervalued. The current stock price of €4.72 is trading 38.4% below its estimated GF Value™ of €7.66.

Key valuation signals for FRA:ULB:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €7.66 vs. price of €4.72 (38.4% below fair value)
  • GF Score™: 70/100 with 5 warning signs

No single metric tells the full story. See the FRA:ULB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ultralife Business Description

Other Exchanges ULBI:USAULB:Germany
Address 2000 Technology Parkway, Newark, NY, USA, 14513
Ultralife Corp provides products and services ranging from power solutions to communications and electronics systems to customers across the globe in the government and defense, medical, safety and security, energy, and industrial sectors. The company also designs, manufactures, installs, and maintains power and communications systems including rechargeable and non-rechargeable batteries, charging systems, communications and electronics systems and accessories, and custom-engineered systems. The company's segments include Battery and Energy Products, and Communications Systems. It generates maximum revenue from the Battery and Energy Products segment, and from the U.S. The Battery & Energy Products segment includes Lithium 9-volt, cylindrical, and various other non-rechargeable batteries.
70GF Score

Get the complete analysis for FRA:ULB

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€4.72
Price
€7.66
GF Value