EXNRF (Excellon Resources) Cyclically Adjusted PB Ratio: 0.17 (As of Jul. 31, 2026) — 72% Below Median

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EXNRF Excellon Resources Inc EXNRF
30 GF Score
Price $0.21
GF Value $0.03
Valuation Significantly Overvalued
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What is Excellon Resources Cyclically Adjusted PB Ratio?

Excellon Resources EXNRF -1.74% 30 Cyclically Adjusted PB Ratio is 0.17 as of Jul. 31, 2026, which is 72% below its 10-year median of 0.60. GuruFocus rates EXNRF with a GF Score™ of 30/100 and a GF Value™ of $0.03 (Significantly Overvalued). Among 1,535 Metals & Mining companies, Excellon Resources ranks better than 87.95% on this metric.

As of today (2026-07-31), Excellon Resources's current share price is $0.20635. Excellon Resources's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was $1.18. Excellon Resources's Cyclically Adjusted PB Ratio for today is 0.17.

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

EXNRF' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.03   Med: 0.6   Max: 2.68
Current: 0.19

During the past years, Excellon Resources's highest Cyclically Adjusted PB Ratio was 2.68. The lowest was 0.03. And the median was 0.60.

EXNRF's Cyclically Adjusted PB Ratio is ranked better than
87.95% of 1535 companies
in the Metals & Mining industry
Industry Median: 1.4 vs EXNRF: 0.19

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.

Excellon Resources's adjusted book value per share data for the three months ended in Dec. 2025 was $0.079. 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 $1.18 for the trailing ten years ended in Dec. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Excellon Resources  (OTCPK:EXNRF) 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.


Excellon Resources Cyclically Adjusted PB Ratio Related Terms


Excellon Resources Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Excellon Resources'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.

Excellon Resources Cyclically Adjusted PB Ratio Chart

Excellon Resources 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 0.39 0.14 0.04 0.05 0.33

Excellon Resources Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 0.05 0.07 0.14 0.20 0.33

EXNRF vs EXK: Cyclically Adjusted PB Ratio Comparison

For the Silver subindustry, Excellon Resources'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.


Excellon Resources Cyclically Adjusted PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Excellon Resources's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


EXNRF
30GF Score
Excellon Resources Inc EXNRF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Excellon Resources 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.

Excellon Resources's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=0.20635/1.18
=0.17

* 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.

Excellon Resources's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 is calculated as:

For example, Excellon Resources's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book=Book Value per Share/CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.079/130.3661*130.3661
=0.079

Current CPI (Dec. 2025) = 130.3661.

Excellon Resources Quarterly Data

Book Value per Share CPI Adj_Book
201603 2.185 101.054 2.819
201606 1.642 102.002 2.099
201609 1.546 101.765 1.981
201612 1.486 101.449 1.910
201703 1.665 102.634 2.115
201706 1.753 103.029 2.218
201709 1.343 103.345 1.694
201712 2.407 103.345 3.036
201803 2.504 105.004 3.109
201806 2.428 105.557 2.999
201809 2.373 105.636 2.929
201812 2.025 105.399 2.505
201903 1.898 106.979 2.313
201906 1.828 107.690 2.213
201909 1.852 107.611 2.244
201912 1.876 107.769 2.269
202003 1.276 107.927 1.541
202006 1.439 108.401 1.731
202009 1.639 108.164 1.975
202012 1.560 108.559 1.873
202103 1.462 110.298 1.728
202106 1.436 111.720 1.676
202109 0.501 112.905 0.578
202112 -0.133 113.774 -0.152
202203 -0.199 117.646 -0.221
202206 -0.298 120.806 -0.322
202209 -0.348 120.648 -0.376
202212 -0.575 120.964 -0.620
202303 -0.031 122.702 -0.033
202306 -0.091 124.203 -0.096
202309 -0.190 125.230 -0.198
202312 -0.200 125.072 -0.208
202403 0.009 126.258 0.009
202406 0.093 127.522 0.095
202409 0.082 127.285 0.084
202412 0.077 127.364 0.079
202503 0.072 129.181 0.073
202506 0.073 129.892 0.073
202509 0.082 130.287 0.082
202512 0.079 130.366 0.079

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.

What does a Cyclically Adjusted PB Ratio of 0.17 mean?
Excellon Resources (EXNRF) has a Cyclically Adjusted PB Ratio of 0.17 as of Jul. 31, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Excellon Resources and its competitors. This is 72% below median its historical median of 0.60. Over the past decade, Excellon Resources' Cyclically Adjusted PB Ratio has ranged from 0.03 to 2.68. According to the industry distribution chart, Excellon Resources ranks #185 out of 1535 companies in the Metals & Mining industry, placing it in the top 12.1%.
Is Excellon Resources' Cyclically Adjusted PB Ratio too high?
Excellon Resources' current Cyclically Adjusted PB Ratio of 0.17 is 72% below median its 10-year median of 0.60. Over the past 10 years, this metric has ranged from a low of 0.03 to a high of 2.68. The Metals & Mining industry median Cyclically Adjusted PB Ratio is 1.40. Excellon Resources' value of 0.17 is 87.9% below this industry median. Based on the distribution chart, Excellon Resources ranks #185 out of 1535 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Excellon Resources has a GF Score™ of 30/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Excellon Resources' Cyclically Adjusted PB Ratio compare to EXK?
According to the Metals & Mining industry distribution chart, Excellon Resources ranks #185 out of 1535 companies for Cyclically Adjusted PB Ratio. This places Excellon Resources in the top 12% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 1.40. Excellon Resources' value of 0.17 is 87.9% below this benchmark. Historically, Excellon Resources' own Cyclically Adjusted PB Ratio has ranged from 0.03 to 2.68 over the past decade. While the company's 10-year median is 0.60 vs. the industry median of 1.40, Excellon Resources has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Metals & Mining company?
The median Cyclically Adjusted PB Ratio among Metals & Mining companies is 1.40, based on 1,535 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Excellon Resources's current Cyclically Adjusted PB Ratio of 0.17 is 87.9% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Excellon Resources and its competitors. For the Metals & Mining industry, the median Cyclically Adjusted PB Ratio is 1.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Excellon Resources's current Cyclically Adjusted PB Ratio is 0.17, which is 72% below median its own 10-year median of 0.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Excellon Resources stock overvalued right now?
Based on GuruFocus' analysis, Excellon Resources (EXNRF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.03, compared to a current price of $0.21 — trading 587.8% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.17, which is 72% below median its 10-year median of 0.60 and 87.9% below the Metals & Mining industry median of 1.40. Excellon Resources' overall GF Score™ is 30/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Excellon Resources (EXNRF), the current Cyclically Adjusted PB Ratio is 0.17 as of Jul. 31, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Excellon Resources (EXNRF) Overvalued in 2026?

Based on GuruFocus' analysis, Excellon Resources stock appears to be overvalued. The current stock price of $0.21 is trading 587.8% above its estimated GF Value™ of $0.03. GuruFocus considers Excellon Resources to be Significantly Overvalued.

Key valuation signals for EXNRF:

  • Cyclically Adjusted PB Ratio: 0.17 (72% below median its 10-year median of 0.60)
  • GF Value™: $0.03 vs. price of $0.21 (587.8% above fair value)
  • GF Score™: 30/100
  • Industry Position: 87.9% below the Metals & Mining median (#185 of 1535)

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


Excellon Resources Business Description

Address 100 King Street West, 3400 First Canadian Place, Toronto, ON, CAN, M5X 1A4
Excellon Resources Inc is engaged in the acquisition, exploration and advancement of mineral properties. The Company also holds a portfolio of exploration-stage projects, including the Tres Cerros Gold/Silver Exploration Property in Peru, Kilgore gold exploration project in Idaho, and Silver City silver district in Saxony, Germany. The Company has one reportable segment, Peru segment, which is principally engaged in the exploration, evaluation and development of mineral properties.
30GF Score

Get the complete analysis for EXNRF

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

$0.21
Price
$0.03
GF Value