Viet Nam Airlines JSCSTC:HVN -0.86%79 OCF Margin % is 14.64% as of Mar. 2026, which is 64% above its 10-year median of 8.92. GuruFocus rates STC:HVN with a GF Score™ of 79/100 and a GF Value™ of ₫22,191.50 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,006 Transportation companies, Viet Nam Airlines JSC ranks worse than 52.39% on this metric.
The historical rank and industry rank for Viet Nam Airlines JSC's OCF Margin % or its related term are showing as below:
STC:HVN'
s OCF Margin % Range Over the Past 10 Years
Min: -24.22 Med: 8.92 Max: 10.13
Current: 12.03
During the past 8 years, the highest OCF Margin % of Viet Nam Airlines JSC was 10.13%. The lowest was -24.22%. And the median was 8.92%.
STC:HVN's OCF Margin % is ranked worse than 52.39% of 1006
companies
in the Transportation industry
Industry Median: 12.945
vs STC:HVN: 12.03
Viet Nam Airlines JSC OCF Margin % Related Terms
Viet Nam Airlines JSC OCF Margin % Historical Data
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The historical data trend for Viet Nam Airlines JSC's OCF 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 OCF Margin %, along with its competitors' market caps and OCF 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 OCF Margin % vs Transportation Industry
For the Transportation industry and Industrials sector, Viet Nam Airlines JSC's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Viet Nam Airlines JSC's OCF 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 OCF Margin % of 14.64% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Viet Nam Airlines JSC and its competitors. This is 64% above median its historical median of 8.92. According to the industry distribution chart, Viet Nam Airlines JSC ranks #527 out of 1006 companies in the Transportation industry, placing it in the top 52.4%.
Is Viet Nam Airlines JSC's OCF Margin % too high?
Viet Nam Airlines JSC's current OCF Margin % of 14.64% is 64% above median its 10-year median of 8.92. The Transportation industry median OCF Margin % is 12.95. Viet Nam Airlines JSC's value of 14.64% is 13.1% above this industry median. Based on the distribution chart, Viet Nam Airlines JSC ranks #527 out of 1006 companies in the Transportation industry, which is below the industry midpoint. Overall, Viet Nam Airlines JSC has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Viet Nam Airlines JSC's OCF Margin % compare to DAL and UAL?
According to the Transportation industry distribution chart, Viet Nam Airlines JSC ranks #527 out of 1006 companies for OCF Margin %. This places Viet Nam Airlines JSC in the lower half of its industry. The industry median OCF Margin % is 12.95. Viet Nam Airlines JSC's value of 14.64% is 13.1% above this benchmark. While the company's 10-year median is 8.92 vs. the industry median of 12.95, Viet Nam Airlines JSC 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 OCF Margin % for a Transportation company?
The median OCF Margin % among Transportation companies is 12.95, based on 1,006 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Viet Nam Airlines JSC's current OCF Margin % of 14.64% is 13.1% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Viet Nam Airlines JSC and its competitors. For the Transportation industry, the median OCF Margin % is 12.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Viet Nam Airlines JSC's current OCF Margin % is 14.64%, which is 64% above median its own 10-year median of 8.92. 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 ₫22,191.50, compared to a current price of ₫23,000.00 — trading 3.6% above its estimated fair value. The current OCF Margin % is 14.64%, which is 64% above median its 10-year median of 8.92 and 13.1% above the Transportation industry median of 12.95. Viet Nam Airlines JSC's overall GF Score™ is 79/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Viet Nam Airlines JSC (STC:HVN), the current OCF Margin % is 14.64% as of Mar. 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 overvalued.
The current stock price of ₫23,000.00 is trading 3.6% above its estimated GF Value™ of ₫22,191.50.
GuruFocus considers Viet Nam Airlines JSC to be Fairly Valued.
Key valuation signals for STC:HVN:
OCF Margin %: 14.64% (64% above median its 10-year median of 8.92)
GF Value™: ₫22,191.50 vs. price of ₫23,000.00 (3.6% above fair value)
Industry Position: 13.1% above the Transportation median (#527 of 1006)
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.
79GF Score
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OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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