FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Ampol's Free Cash Flow for the
six
months ended in Dec. 2025 was $-284 Mil. Ampol's Revenue for the
six
months ended in Dec. 2025 was $10,796 Mil. Therefore, Ampol's FCF Margin % for the quarter that ended in Dec. 2025 was -2.63%.
The historical rank and industry rank for Ampol's FCF Margin % or its related term are showing as below:
CTXAF'
s FCF Margin % Range Over the Past 10 Years
Min: 0.27 Med: 1.5 Max: 3.45
Current: 0.27
During the past 13 years, the highest FCF Margin % of Ampol was 3.45%. The lowest was 0.27%. And the median was 1.50%.
CTXAF's FCF Margin % is ranked worse than 61.44% of 905
companies
in the Oil & Gas industry
Industry Median: 3.31
vs CTXAF: 0.27
Ampol FCF Margin % Related Terms
Ampol FCF Margin % Historical Data
* Premium members only.
The historical data trend for Ampol's FCF Margin % 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 Oil & Gas Refining & Marketing subindustry, Ampol's FCF Margin %, along with its competitors' market caps and FCF 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.
Ampol FCF Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Ampol's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Ampol's FCF 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.
Ampol (CTXAF) has a FCF Margin % of -2.63% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Ampol and its competitors. Over the past decade, Ampol's FCF Margin % has ranged from 0.27 to 3.45. According to the industry distribution chart, Ampol ranks #556 out of 905 companies in the Oil & Gas industry, placing it in the top 61.4%.
Is Ampol's FCF Margin % too high?
Ampol's current FCF Margin % is -2.63%. Over the past 10 years, this metric has ranged from a low of 0.27 to a high of 3.45. Based on the distribution chart, Ampol ranks #556 out of 905 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Ampol has a GF Score™ of 82/100, reflecting its overall financial health beyond just this single metric.
How does Ampol's FCF Margin % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Ampol ranks #556 out of 905 companies for FCF Margin %. This places Ampol in the lower half of its industry. The industry median FCF Margin % is 3.31. Historically, Ampol's own FCF Margin % has ranged from 0.27 to 3.45 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Oil & Gas company?
The median FCF Margin % among Oil & Gas companies is 3.31, based on 905 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Ampol and its competitors. For the Oil & Gas industry, the median FCF Margin % is 3.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ampol's current FCF Margin % is -2.63%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ampol stock overvalued right now?
Ampol (CTXAF) has a current FCF Margin % of -2.63%. The stock's GF Value™ is $14.12, compared to a current price of $16.30 — trading 15.4% above its estimated fair value. The current FCF Margin % is -2.63%. Ampol's overall GF Score™ is 82/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Ampol (CTXAF), the current FCF Margin % is -2.63% 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 Ampol (CTXAF) Overvalued in 2026?
Based on GuruFocus' analysis, Ampol stock appears to be overvalued.
The current stock price of $16.30 is trading 15.4% above its estimated GF Value™ of $14.12.
Key valuation signals for CTXAF:
FCF Margin %: -2.63%
GF Value™: $14.12 vs. price of $16.30 (15.4% above fair value)
No single metric tells the full story. See the CTXAF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ampol (nee Caltex) is the largest and only Australian-listed petroleum refiner and distributor, with operations in all states and territories. It was a major international brand of Chevron's until that 50% owner sold out in 2015. Caltex transitioned to Ampol branding due to Chevron terminating its licence to use the Caltex brand in Australia. Ampol has operated for more than 100 years. It owns and operates a refinery at Lytton in Brisbane, but closed Sydney's Kurnell refinery to focus on the more profitable distribution/retail segment. It successfully completed a NZD 2.0 billion bid for New Zealand peer Z Energy in first-half 2022.
82GF Score
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FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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