Thessaloniki Port AuthorityATH:OLTH +1.28%92 Pretax Margin % is 36.31% as of Dec. 2025, which is 7% above its 10-year median of 33.84. GuruFocus rates ATH:OLTH with a GF Score™ of 92/100 and a GF Value™ of €31.53 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 1,005 Transportation companies, Thessaloniki Port Authority ranks better than 92.64% on this metric.
The historical rank and industry rank for Thessaloniki Port Authority's Pretax Margin % or its related term are showing as below:
ATH:OLTH'
s Pretax Margin % Range Over the Past 10 Years
Min: 23 Med: 33.84 Max: 43.86
Current: 37.49
ATH:OLTH's Pretax Margin % is ranked better than 92.64% of 1005
companies
in the Transportation industry
Industry Median: 6.75
vs ATH:OLTH: 37.49
Thessaloniki Port Authority (ATH:OLTH) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Thessaloniki Port Authority Pretax Margin % Related Terms
Thessaloniki Port Authority Pretax Margin % Historical Data
* 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.
Thessaloniki Port Authority Pretax Margin % Competitor Comparison
For the Marine Shipping subindustry, Thessaloniki Port Authority's Pretax Margin %, along with its competitors' market caps and Pretax Margin % 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.
Thessaloniki Port Authority Pretax Margin % vs Transportation Industry
For the Transportation industry and Industrials sector, Thessaloniki Port Authority's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Thessaloniki Port Authority's Pretax Margin % 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.
Thessaloniki Port Authority (ATH:OLTH) has a Pretax Margin % of 36.31% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Thessaloniki Port Authority and its competitors. This is near median its historical median of 33.84. Over the past decade, Thessaloniki Port Authority's Pretax Margin % has ranged from 23.00 to 43.86. According to the industry distribution chart, Thessaloniki Port Authority ranks #74 out of 1005 companies in the Transportation industry, placing it in the top 7.4%.
Is Thessaloniki Port Authority's Pretax Margin % too high?
Thessaloniki Port Authority's current Pretax Margin % of 36.31% is near median its 10-year median of 33.84. Over the past 10 years, this metric has ranged from a low of 23.00 to a high of 43.86. The Transportation industry median Pretax Margin % is 6.75. Thessaloniki Port Authority's value of 36.31% is 437.9% above this industry median. Based on the distribution chart, Thessaloniki Port Authority ranks #74 out of 1005 companies in the Transportation industry, which is in the top quartile — a strong position relative to peers. Overall, Thessaloniki Port Authority has a GF Score™ of 92/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Thessaloniki Port Authority's Pretax Margin % compare to competitors?
According to the Transportation industry distribution chart, Thessaloniki Port Authority ranks #74 out of 1005 companies for Pretax Margin %. This places Thessaloniki Port Authority in the top 7% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 6.75. Thessaloniki Port Authority's value of 36.31% is 437.9% above this benchmark. Historically, Thessaloniki Port Authority's own Pretax Margin % has ranged from 23.00 to 43.86 over the past decade. While the company's 10-year median is 33.84 vs. the industry median of 6.75, Thessaloniki Port Authority has consistently been above 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 Pretax Margin % for a Transportation company?
The median Pretax Margin % among Transportation companies is 6.75, based on 1,005 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Thessaloniki Port Authority's current Pretax Margin % of 36.31% is 437.9% above 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Thessaloniki Port Authority and its competitors. For the Transportation industry, the median Pretax Margin % is 6.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thessaloniki Port Authority's current Pretax Margin % is 36.31%, which is near median its own 10-year median of 33.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thessaloniki Port Authority stock overvalued right now?
Based on GuruFocus' analysis, Thessaloniki Port Authority (ATH:OLTH) is currently considered Modestly Overvalued. The stock's GF Value™ is €31.53, compared to a current price of €39.50 — trading 25.3% above its estimated fair value. The current Pretax Margin % is 36.31%, which is near median its 10-year median of 33.84 and 437.9% above the Transportation industry median of 6.75. Thessaloniki Port Authority's overall GF Score™ is 92/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Thessaloniki Port Authority (ATH:OLTH), the current Pretax Margin % is 36.31% as of Dec. 2025. 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 Thessaloniki Port Authority (ATH:OLTH) Overvalued in 2026?
Based on GuruFocus' analysis, Thessaloniki Port Authority stock appears to be overvalued.
The current stock price of €39.50 is trading 25.3% above its estimated GF Value™ of €31.53.
GuruFocus considers Thessaloniki Port Authority to be Modestly Overvalued.
Key valuation signals for ATH:OLTH:
Pretax Margin %: 36.31% (near median its 10-year median of 33.84)
GF Value™: €31.53 vs. price of €39.50 (25.3% above fair value)
Industry Position: 437.9% above the Transportation median (#74 of 1005)
No single metric tells the full story. See the ATH:OLTH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Thessaloniki Port Authority SA operates in the sector of auxiliary activities related to transportation, providing services at the Port of Thessaloniki, including loading and unloading of cargo, storage, port services and passenger traffic. Its business activities include services for unitized cargoes (containers), conventional cargoes (bulk, general and RO-RO), coastal and cruise passengers, vessels (anchoring, mooring, berthing and other services), users of port and non-port facilities including car parking operations, and intermodal transport services (dry-port) through the Company and its subsidiary ThPA Sofia EAD. The Company's operating segments are Container Terminal, Conventional Cargo, Passenger Traffic, Exploitation of Sites and Intermodal.
92GF Score
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