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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 (2026-09-05), Prima Marine PCL's 12-1 Month Momentum % is 54.26%.
The industry rank for Prima Marine PCL's 12-1 Month Momentum % or its related term are showing as below:
BKK:PRM's 12-1 Month Momentum % is ranked better than 79.78% of 1014
companies
in the Oil & Gas industry
Industry Median: 12.14
vs BKK:PRM: 54.26
Prima Marine PCL (BKK:PRM) 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.
Prima Marine PCL 12-1 Month Momentum % Related Terms
BKK:PRM vs WMB, EPD, ET: 12-1 Month Momentum % Comparison
For the Oil & Gas Midstream subindustry, Prima Marine PCL'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.
Prima Marine PCL 12-1 Month Momentum % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Prima Marine PCL's 12-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Prima Marine PCL's 12-1 Month Momentum % falls into.
Prima Marine PCL (BKK:PRM) 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.
Prima Marine PCL (BKK:PRM) has a 12-1 Month Momentum % of 54.26% as of Sep. 05, 2026. 12-1 Month Momentum measures the total return of the stock from 12-month ago to 1-month ago. View historical data on Prima Marine PCL and its competitors. According to the industry distribution chart, Prima Marine PCL ranks #205 out of 1014 companies in the Oil & Gas industry, placing it in the top 20.2%.
Is Prima Marine PCL's 12-1 Month Momentum % too high?
Prima Marine PCL's current 12-1 Month Momentum % is 54.26%. The Oil & Gas industry median 12-1 Month Momentum % is 12.14. Prima Marine PCL's value of 54.26% is 347% above this industry median. Based on the distribution chart, Prima Marine PCL ranks #205 out of 1014 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Prima Marine PCL has a GF Score™ of 94/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Prima Marine PCL's 12-1 Month Momentum % compare to WMB and EPD?
According to the Oil & Gas industry distribution chart, Prima Marine PCL ranks #205 out of 1014 companies for 12-1 Month Momentum %. This places Prima Marine PCL in the top 20% of its industry — outperforming the majority of peers. The industry median 12-1 Month Momentum % is 12.14. Prima Marine PCL's value of 54.26% is 347% above 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 12.14, based on 1,014 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. Prima Marine PCL's current 12-1 Month Momentum % of 54.26% is 347% 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 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 Prima Marine PCL and its competitors. For the Oil & Gas industry, the median 12-1 Month Momentum % is 12.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prima Marine PCL's current 12-1 Month Momentum % is 54.26%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prima Marine PCL stock overvalued right now?
Based on GuruFocus' analysis, Prima Marine PCL (BKK:PRM) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿8.20, compared to a current price of ฿9.85 — trading 20.1% above its estimated fair value. The current 12-1 Month Momentum % is 54.26% and 347% above the Oil & Gas industry median of 12.14. Prima Marine PCL's overall GF Score™ is 94/100 with 8 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 Prima Marine PCL (BKK:PRM), the current 12-1 Month Momentum % is 54.26% as of Sep. 05, 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 Prima Marine PCL (BKK:PRM) Overvalued in 2026?
Based on GuruFocus' analysis, Prima Marine PCL stock appears to be overvalued.
The current stock price of ฿9.85 is trading 20.1% above its estimated GF Value™ of ฿8.20.
GuruFocus considers Prima Marine PCL to be Modestly Overvalued.
Key valuation signals for BKK:PRM:
12-1 Month Momentum %: 54.26%
GF Value™: ฿8.20 vs. price of ฿9.85 (20.1% above fair value)
Industry Position: 347% above the Oil & Gas median (#205 of 1014)
No single metric tells the full story. See the BKK:PRM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Prima Marine PCL is engaged in the marine transportation of petroleum and chemical products and in providing services that support offshore petroleum exploration and production, along with ship management. The company operates through four segments: marine transportation of petroleum and chemical products; storage of petroleum products; services supporting offshore exploration and production, including transportation of personnel and equipment and accommodation work barges; and ship management and related services such as ship agency, crew recruitment and transportation, operational support, business administration, procurement, marketing, financial consulting, and technical support. The company generates the majority of its revenue from Thailand.
94GF Score
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