Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
Viet Nam Airlines JSC FCF Margin % Historical Data
* Premium members only.
The historical data trend for Viet Nam Airlines JSC'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 Airlines subindustry, Viet Nam Airlines JSC'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.
Viet Nam Airlines JSC FCF Margin % vs Transportation Industry
For the Transportation industry and Industrials sector, Viet Nam Airlines JSC's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Viet Nam Airlines JSC'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.
Viet Nam Airlines JSC (STC:HVN) has a FCF Margin % of -6.44% as of Jun. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Viet Nam Airlines JSC and its competitors. According to the industry distribution chart, Viet Nam Airlines JSC ranks #440 out of 1004 companies in the Transportation industry, placing it in the top 43.8%.
Is Viet Nam Airlines JSC's FCF Margin % too high?
Viet Nam Airlines JSC's current FCF Margin % is -6.44%. Based on the distribution chart, Viet Nam Airlines JSC ranks #440 out of 1004 companies in the Transportation industry, which is above the industry midpoint. Overall, Viet Nam Airlines JSC has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Viet Nam Airlines JSC's FCF Margin % compare to DAL and UAL?
According to the Transportation industry distribution chart, Viet Nam Airlines JSC ranks #440 out of 1004 companies for FCF Margin %. This puts Viet Nam Airlines JSC in the upper half of its industry. The industry median FCF Margin % is 4.24. 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 a Transportation company?
The median FCF Margin % among Transportation companies is 4.24, based on 1,004 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 Viet Nam Airlines JSC and its competitors. For the Transportation industry, the median FCF Margin % is 4.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Viet Nam Airlines JSC's current FCF Margin % is -6.44%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Viet Nam Airlines JSC stock overvalued right now?
Based on GuruFocus' analysis, Viet Nam Airlines JSC (STC:HVN) is currently considered Fairly Valued. The stock's GF Value™ is ₫25,040.36, compared to a current price of ₫23,800.00 — trading 5% below its estimated fair value. The current FCF Margin % is -6.44%. Viet Nam Airlines JSC's overall GF Score™ is 80/100 with 5 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 Viet Nam Airlines JSC (STC:HVN), the current FCF Margin % is -6.44% 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 Viet Nam Airlines JSC (STC:HVN) Overvalued in 2026?
Based on GuruFocus' analysis, Viet Nam Airlines JSC stock appears to be undervalued.
The current stock price of ₫23,800.00 is trading 5% below its estimated GF Value™ of ₫25,040.36.
GuruFocus considers Viet Nam Airlines JSC to be Fairly Valued.
Key valuation signals for STC:HVN:
FCF Margin %: -6.44%
GF Value™: ₫25,040.36 vs. price of ₫23,800.00 (5% below fair value)
No single metric tells the full story. See the STC:HVN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Viet Nam Airlines JSC is an airline service provider in Vietnam. The company provides air transportation of passengers, air transportation of luggage, cargos, parcels, postal items and mails and activities of general aviation including aerial photography of the terrain, geological surveys and flight calibration of air stations among others.
80GF Score
Get the complete analysis for STC:HVN
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STC:HVN has been successfully added to your 
