CUPUF (Caribbean Utilities Co) Cyclically Adjusted PB Ratio: (As of Aug. 05, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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CUPUF Caribbean Utilities Co Ltd CUPUF
73 GF Score
Price $14.60
GF Value $12.45
Valuation Modestly Overvalued
! 11 Warning Signs
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What is Caribbean Utilities Co Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Caribbean Utilities Co  (OTCPK:CUPUF) 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.


Caribbean Utilities Co Cyclically Adjusted PB Ratio Related Terms


Caribbean Utilities Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Caribbean Utilities Co'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.

Caribbean Utilities Co Cyclically Adjusted PB Ratio Chart

Caribbean Utilities Co 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 2.01 1.63 1.31 1.63 1.53

Caribbean Utilities Co 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 1.50 1.53 1.53 1.53 0.00

CUPUF vs NEE, SO, DUK: Cyclically Adjusted PB Ratio Comparison

For the Utilities - Regulated Electric subindustry, Caribbean Utilities Co'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.


Caribbean Utilities Co Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Caribbean Utilities Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


CUPUF
73GF Score
Caribbean Utilities Co Ltd CUPUF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Caribbean Utilities Co 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.

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

For example, Caribbean Utilities Co'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)
=9.867/333.9520*333.9520
=9.867

Current CPI (Jun. 2026) = 333.9520.

Caribbean Utilities Co Quarterly Data

Book Value per Share CPI Adj_Book
201609 6.626 241.428 9.165
201612 6.609 241.432 9.142
201703 6.595 243.801 9.034
201706 6.627 244.955 9.035
201709 6.703 246.819 9.069
201712 6.719 246.524 9.102
201803 6.597 249.554 8.828
201806 6.632 251.989 8.789
201809 6.741 252.439 8.918
201812 6.797 251.233 9.035
201903 6.777 254.202 8.903
201906 6.848 256.143 8.928
201909 6.995 256.759 9.098
201912 6.969 256.974 9.057
202003 6.932 258.115 8.969
202006 6.898 257.797 8.936
202009 7.102 260.280 9.112
202012 7.716 260.474 9.893
202103 7.645 264.877 9.639
202106 7.707 271.696 9.473
202109 7.816 274.310 9.515
202112 7.882 278.802 9.441
202203 7.869 287.504 9.140
202206 7.924 296.311 8.931
202209 8.039 296.808 9.045
202212 8.093 296.797 9.106
202303 8.069 301.836 8.928
202306 8.160 305.109 8.931
202309 8.355 307.789 9.065
202312 8.450 306.746 9.199
202403 8.440 312.332 9.024
202406 8.524 314.175 9.061
202409 8.757 315.301 9.275
202412 9.278 315.605 9.817
202503 9.279 319.799 9.690
202506 9.362 322.561 9.693
202509 9.557 324.800 9.826
202512 9.649 324.054 9.944
202603 9.635 330.213 9.744
202606 9.867 333.952 9.867

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 Caribbean Utilities Co (CUPUF) Overvalued in 2026?

Based on GuruFocus' analysis, Caribbean Utilities Co stock appears to be overvalued. The current stock price of $14.60 is trading 17.3% above its estimated GF Value™ of $12.45. GuruFocus considers Caribbean Utilities Co to be Modestly Overvalued.

Key valuation signals for CUPUF:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $12.45 vs. price of $14.60 (17.3% above fair value)
  • GF Score™: 73/100 with 11 warning signs

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


Caribbean Utilities Co Business Description

Other Exchanges 9PF:GermanyCUP.U:Canada
Address 457 North Sound Road, P.O. Box 38, Grand Cayman, CYM, KY1-1101
Caribbean Utilities Co Ltd is the sole supplier of electricity on Grand Cayman. The company uses diesel generation to produce electricity for Grand Cayman. It operates in one business segment, electricity generation, transmission, distribution, and telecommunication, and one geographic area, Grand Cayman, Cayman Islands.
73GF Score

Get the complete analysis for CUPUF

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

$14.60
Price
$12.45
GF Value