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12-1 Month Momentum % is the total return of the stock from 12-month ago to 1-month ago. As of today (2026-07-15), Vietnam National Petroleum Group's 12-1 Month Momentum % is 2.67%.
STC:PLX's 12-1 Month Momentum % is ranked worse than 55.14% of 1012
companies
in the Oil & Gas industry
Industry Median: 12.975
vs STC:PLX: 2.67
Vietnam National Petroleum Group (STC:PLX) 12-1 Month Momentum % Explanation
Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 12-1 Month Momentum % measures the total return to a stock over the past twelve months, but ignores the previous month.
The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.
Vietnam National Petroleum Group 12-1 Month Momentum % Related Terms
STC:PLX vs VLO, MPC, PSX: 12-1 Month Momentum % Comparison
For the Oil & Gas Refining & Marketing subindustry, Vietnam National Petroleum Group's 12-1 Month Momentum %, along with its competitors' market caps and 12-1 Month Momentum % 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.
Vietnam National Petroleum Group 12-1 Month Momentum % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Vietnam National Petroleum Group's 12-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Vietnam National Petroleum Group's 12-1 Month Momentum % falls into.
Vietnam National Petroleum Group (STC:PLX) 12-1 Month Momentum % Calculation
12-1 Month Momentum % is calculated as following:
12-1 Month Momentum %
=
( Price 1-month ago
/
Price 12-month ago
- 1 )
*
100 %
* 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.
Vietnam National Petroleum Group (STC:PLX) has a 12-1 Month Momentum % of 2.67% as of Jul. 15, 2026. 12-1 Month Momentum measures the total return of the stock from 12-month ago to 1-month ago. View historical data on Vietnam National Petroleum Group and its competitors. According to the industry distribution chart, Vietnam National Petroleum Group ranks #558 out of 1012 companies in the Oil & Gas industry, placing it in the top 55.1%.
Is Vietnam National Petroleum Group's 12-1 Month Momentum % too high?
Vietnam National Petroleum Group's current 12-1 Month Momentum % is 2.67%. The Oil & Gas industry median 12-1 Month Momentum % is 12.98. Vietnam National Petroleum Group's value of 2.67% is 79.4% below this industry median. Based on the distribution chart, Vietnam National Petroleum Group ranks #558 out of 1012 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Vietnam National Petroleum Group has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Vietnam National Petroleum Group's 12-1 Month Momentum % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Vietnam National Petroleum Group ranks #558 out of 1012 companies for 12-1 Month Momentum %. This places Vietnam National Petroleum Group in the lower half of its industry. The industry median 12-1 Month Momentum % is 12.98. Vietnam National Petroleum Group's value of 2.67% is 79.4% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 12-1 Month Momentum % for an Oil & Gas company?
The median 12-1 Month Momentum % among Oil & Gas companies is 12.98, based on 1,012 companies in the industry. Companies in the top quartile (top 25%) have a 12-1 Month Momentum % significantly above this median, while those in the bottom quartile fall well below. However, 12-1 Month Momentum % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Vietnam National Petroleum Group's current 12-1 Month Momentum % of 2.67% is 79.4% 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 12-1 Month Momentum % mean?
A high 12-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 12-1 Month Momentum measures the total return of the stock from 12-month ago to 1-month ago. View historical data on Vietnam National Petroleum Group and its competitors. For the Oil & Gas industry, the median 12-1 Month Momentum % is 12.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Vietnam National Petroleum Group's current 12-1 Month Momentum % is 2.67%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Vietnam National Petroleum Group stock overvalued right now?
Based on GuruFocus' analysis, Vietnam National Petroleum Group (STC:PLX) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫42,302.52, compared to a current price of ₫36,800.00 — trading 13% below its estimated fair value. The current 12-1 Month Momentum % is 2.67% and 79.4% below the Oil & Gas industry median of 12.98. Vietnam National Petroleum Group's overall GF Score™ is 89/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 12-1 Month Momentum % calculated?
12-1 Month Momentum % is calculated from a company's financial statements. For Vietnam National Petroleum Group (STC:PLX), the current 12-1 Month Momentum % is 2.67% as of Jul. 15, 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 Vietnam National Petroleum Group (STC:PLX) Overvalued in 2026?
Based on GuruFocus' analysis, Vietnam National Petroleum Group stock appears to be undervalued.
The current stock price of ₫36,800.00 is trading 13% below its estimated GF Value™ of ₫42,302.52.
GuruFocus considers Vietnam National Petroleum Group to be Modestly Undervalued.
Key valuation signals for STC:PLX:
12-1 Month Momentum %: 2.67%
GF Value™: ₫42,302.52 vs. price of ₫36,800.00 (13% below fair value)
Industry Position: 79.4% below the Oil & Gas median (#558 of 1012)
No single metric tells the full story. See the STC:PLX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Vietnam National Petroleum Group Business Description
Vietnam National Petroleum Group is engaged in import, export, and deal in petroleum, refining, and petrochemical products. The firm also invests in fields like engineering, mechanical and oil equipment, insurance, banking, and other commercial activities.
89GF Score
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