IFSPF (Interfor) 3-Year Book Growth Rate: -21.20% (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

IFSPF Interfor Corp IFSPF
67 GF Score
Price $10.56
GF Value $8.20
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Interfor 3-Year Book Growth Rate?

Interfor IFSPF 67 3-Year Book Growth Rate is -21.20% as of Jun. 2026. GuruFocus rates IFSPF with a GF Score™ of 67/100 and a GF Value™ of $8.20 (Modestly Overvalued). The stock has 8 warning signs investors should review. Among 271 Forest Products companies, Interfor ranks worse than 91.51% on this metric.

Interfor's Book Value per Share for the quarter that ended in Jun. 2026 was $13.56.

During the past 12 months, Interfor's average Book Value per Share Growth Rate was -32.20% per year. During the past 3 years, the average Book Value per Share Growth Rate was -21.20% per year. During the past 5 years, the average Book Value per Share Growth Rate was 2.80% per year. During the past 10 years, the average Book Value per Share Growth Rate was 12.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.

During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Interfor was 47.20% per year. The lowest was -21.20% per year. And the median was 3.30% per year.


Interfor  (OTCPK:IFSPF) 3-Year Book Growth Rate Explanation

Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.


Interfor 3-Year Book Growth Rate Related Terms


IFSPF vs SSD, UFPI, BCC: 3-Year Book Growth Rate Comparison

For the Lumber & Wood Production subindustry, Interfor's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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.


Interfor 3-Year Book Growth Rate vs Forest Products Industry

For the Forest Products industry and Basic Materials sector, Interfor's 3-Year Book Growth Rate distribution charts can be found below:

* The bar in red indicates where Interfor's 3-Year Book Growth Rate falls into.


IFSPF
67GF Score
Interfor Corp IFSPF
3-Year Book Growth Rate is just one metric. See GF Score™, valuation, warning signs, and more.
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Interfor 3-Year Book Growth Rate Calculation

This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.

What does a 3-Year Book Growth Rate of -21.20% mean?
Interfor (IFSPF) has a 3-Year Book Growth Rate of -21.20% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Interfor and its competitors. According to the industry distribution chart, Interfor ranks #248 out of 271 companies in the Forest Products industry, placing it in the top 91.5%.
Is Interfor's 3-Year Book Growth Rate too high?
Interfor's current 3-Year Book Growth Rate is -21.20%. Based on the distribution chart, Interfor ranks #248 out of 271 companies in the Forest Products industry, which is in the bottom quartile relative to peers. Overall, Interfor has a GF Score™ of 67/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interfor's 3-Year Book Growth Rate compare to SSD and UFPI?
According to the Forest Products industry distribution chart, Interfor ranks #248 out of 271 companies for 3-Year Book Growth Rate. This places Interfor in the lower half of its industry. The industry median 3-Year Book Growth Rate is 2.10. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for a Forest Products company?
The median 3-Year Book Growth Rate among Forest Products companies is 2.10, based on 271 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Interfor and its competitors. For the Forest Products industry, the median 3-Year Book Growth Rate is 2.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Interfor's current 3-Year Book Growth Rate is -21.20%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Interfor stock overvalued right now?
Based on GuruFocus' analysis, Interfor (IFSPF) is currently considered Modestly Overvalued. The stock's GF Value™ is $8.20, compared to a current price of $10.56 — trading 28.8% above its estimated fair value. The current 3-Year Book Growth Rate is -21.20%. Interfor's overall GF Score™ is 67/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Interfor (IFSPF), the current 3-Year Book Growth Rate is -21.20% as of Jun. 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 Interfor (IFSPF) Overvalued in 2026?

Based on GuruFocus' analysis, Interfor stock appears to be overvalued. The current stock price of $10.56 is trading 28.8% above its estimated GF Value™ of $8.20. GuruFocus considers Interfor to be Modestly Overvalued.

Key valuation signals for IFSPF:

  • 3-Year Book Growth Rate: -21.20%
  • GF Value™: $8.20 vs. price of $10.56 (28.8% above fair value)
  • GF Score™: 67/100 with 8 warning signs

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


Interfor Business Description

Other Exchanges 8IF1:GermanyIFP:Canada
Address 1600-4720 Kingsway, Metrotower II, Burnaby, BC, CAN, V5H 4N2
Interfor Corp produces and sells lumber, timber, and other wood products. The company operates sawmills to convert timber into lumber, logs, wood chips, and other wood products for sale. The firm's products are Dimension Lumber, Engineered Wood Products, and Interfor Blue. It has a single operating segment, solid wood products. The majority of revenue is generated from the sale of lumber. Its geographic segments are the United States, Canada, Japan, China/Taiwan, and Other exports. The majority of revenue comes from the United States.
67GF Score

Get the complete analysis for IFSPF

3-Year Book Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$10.56
Price
$8.20
GF Value