Islandsbanki hfOISE:ISB -1.28%73 PEG Ratio is 1.49 as of Jul. 04, 2026, which is 11% below its 10-year median of 1.67. GuruFocus rates OISE:ISB with a GF Score™ of 73/100 and a GF Value™ of kr145.40 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,228 Banks companies, Islandsbanki hf ranks better than 50.65% on this metric.
PE Ratio without NRI / 5-Year Book Value Growth Rate*
* The 5-Year Book Value Growth Rate is the 5-year average Book Value per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Islandsbanki hf's PEG Ratio or its related term are showing as below:
OISE:ISB'
s PEG Ratio Range Over the Past 10 Years
Min: 1.38 Med: 1.67 Max: 2.38
Current: 1.49
During the past 9 years, Islandsbanki hf's highest PEG Ratio was 2.38. The lowest was 1.38. And the median was 1.67.
OISE:ISB's PEG Ratio is ranked better than 50.65% of 1228
companies
in the Banks industry
Industry Median: 1.53
vs OISE:ISB: 1.49
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Islandsbanki hf (OISE:ISB) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Islandsbanki hf PEG Ratio Related Terms
Islandsbanki hf PEG Ratio Historical Data
* Premium members only.
The historical data trend for Islandsbanki hf's PEG 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.
For the Banks - Regional subindustry, Islandsbanki hf's PEG Ratio, along with its competitors' market caps and PEG 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.
Islandsbanki hf PEG Ratio vs Banks Industry
For the Banks industry and Financial Services sector, Islandsbanki hf's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Islandsbanki hf's PEG Ratio falls into.
* 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.
* Note: The 5-Year Book Value Growth Rate is the 5-year average Book Value per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Islandsbanki hf (OISE:ISB) has a PEG Ratio of 1.49 as of Jul. 04, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Islandsbanki hf and its competitors. This is 11% below median its historical median of 1.67. Over the past decade, Islandsbanki hf's PEG Ratio has ranged from 1.38 to 2.38. According to the industry distribution chart, Islandsbanki hf ranks #606 out of 1228 companies in the Banks industry, placing it in the top 49.3%.
Is Islandsbanki hf's PEG Ratio too high?
Islandsbanki hf's current PEG Ratio of 1.49 is 11% below median its 10-year median of 1.67. Over the past 10 years, this metric has ranged from a low of 1.38 to a high of 2.38. The Banks industry median PEG Ratio is 1.53. Islandsbanki hf's value of 1.49 is 2.6% below this industry median. Based on the distribution chart, Islandsbanki hf ranks #606 out of 1228 companies in the Banks industry, which is above the industry midpoint. Overall, Islandsbanki hf has a GF Score™ of 73/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Islandsbanki hf's PEG Ratio compare to PNC and USB?
According to the Banks industry distribution chart, Islandsbanki hf ranks #606 out of 1228 companies for PEG Ratio. This puts Islandsbanki hf in the upper half of its industry. The industry median PEG Ratio is 1.53. Islandsbanki hf's value of 1.49 is 2.6% below this benchmark. Historically, Islandsbanki hf's own PEG Ratio has ranged from 1.38 to 2.38 over the past decade. While the company's 10-year median is 1.67 vs. the industry median of 1.53, Islandsbanki hf 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 PEG Ratio for a Banks company?
The median PEG Ratio among Banks companies is 1.53, based on 1,228 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Islandsbanki hf's current PEG Ratio of 1.49 is 2.6% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Islandsbanki hf and its competitors. For the Banks industry, the median PEG Ratio is 1.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Islandsbanki hf's current PEG Ratio is 1.49, which is 11% below median its own 10-year median of 1.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Islandsbanki hf stock overvalued right now?
Based on GuruFocus' analysis, Islandsbanki hf (OISE:ISB) is currently considered Fairly Valued. The stock's GF Value™ is kr145.40, compared to a current price of kr139.00 — trading 4.4% below its estimated fair value. The current PEG Ratio is 1.49, which is 11% below median its 10-year median of 1.67 and 2.6% below the Banks industry median of 1.53. Islandsbanki hf's overall GF Score™ is 73/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Islandsbanki hf (OISE:ISB), the current PEG Ratio is 1.49 as of Jul. 04, 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 Islandsbanki hf (OISE:ISB) Overvalued in 2026?
Based on GuruFocus' analysis, Islandsbanki hf stock appears to be undervalued.
The current stock price of kr139.00 is trading 4.4% below its estimated GF Value™ of kr145.40.
GuruFocus considers Islandsbanki hf to be Fairly Valued.
Key valuation signals for OISE:ISB:
PEG Ratio: 1.49 (11% below median its 10-year median of 1.67)
GF Value™: kr145.40 vs. price of kr139.00 (4.4% below fair value)
Industry Position: 2.6% below the Banks median (#606 of 1228)
No single metric tells the full story. See the OISE:ISB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Islandsbanki hf is a customer-centric universal bank. The company's segments include Personal Banking; Business Banking; Corporate and Investment Banking; Treasury and Proprietary Trading and Cost centres. It generates maximum revenue from the Business Banking segment. Business Banking provides small and medium-sized enterprises (SMEs) with comprehensive financial services, including Ergo, the Bank's asset financing service.
73GF Score
Get the complete analysis for OISE:ISB
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