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.
Gulfport EnergyGPOR -0.46%51 12-1 Month Momentum % is -7.15% as of Jul. 26, 2026. GuruFocus rates GPOR with a GF Score™ of 51/100 and a GF Value™ of $227.12 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 1,013 Oil & Gas companies, Gulfport Energy ranks worse than 63.87% on this metric.
12-1 Month Momentum % is the total return of the stock from 12-month ago to 1-month ago. As of today (2026-07-26), Gulfport Energy's 12-1 Month Momentum % is -7.15%.
The industry rank for Gulfport Energy's 12-1 Month Momentum % or its related term are showing as below:
GPOR's 12-1 Month Momentum % is ranked worse than 63.87% of 1013
companies
in the Oil & Gas industry
Industry Median: 10.35
vs GPOR: -7.15
Gulfport Energy (NYSE:GPOR) 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.
Gulfport Energy 12-1 Month Momentum % Related Terms
GPOR vs BSM, BKV, CRGY: 12-1 Month Momentum % Comparison
For the Oil & Gas E&P subindustry, Gulfport Energy'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.
Gulfport Energy 12-1 Month Momentum % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Gulfport Energy's 12-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Gulfport Energy's 12-1 Month Momentum % falls into.
Gulfport Energy (NYSE:GPOR) 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.
Gulfport Energy (GPOR) has a 12-1 Month Momentum % of -7.15% as of Jul. 26, 2026. 12-1 Month Momentum measures the total return of the stock from 12-month ago to 1-month ago. View historical data on Gulfport Energy and its competitors. According to the industry distribution chart, Gulfport Energy ranks #647 out of 1013 companies in the Oil & Gas industry, placing it in the top 63.9%.
Is Gulfport Energy's 12-1 Month Momentum % too high?
Gulfport Energy's current 12-1 Month Momentum % is -7.15%. Based on the distribution chart, Gulfport Energy ranks #647 out of 1013 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Gulfport Energy has a GF Score™ of 51/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Gulfport Energy's 12-1 Month Momentum % compare to BSM and BKV?
According to the Oil & Gas industry distribution chart, Gulfport Energy ranks #647 out of 1013 companies for 12-1 Month Momentum %. This places Gulfport Energy in the lower half of its industry. The industry median 12-1 Month Momentum % is 10.35. 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 10.35, based on 1,013 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. 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 Gulfport Energy and its competitors. For the Oil & Gas industry, the median 12-1 Month Momentum % is 10.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gulfport Energy's current 12-1 Month Momentum % is -7.15%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gulfport Energy stock overvalued right now?
Based on GuruFocus' analysis, Gulfport Energy (GPOR) is currently considered Significantly Undervalued. The stock's GF Value™ is $227.12, compared to a current price of $157.27 — trading 30.8% below its estimated fair value. The current 12-1 Month Momentum % is -7.15%. Gulfport Energy's overall GF Score™ is 51/100 with 5 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 Gulfport Energy (GPOR), the current 12-1 Month Momentum % is -7.15% as of Jul. 26, 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 Gulfport Energy (GPOR) Overvalued in 2026?
Based on GuruFocus' analysis, Gulfport Energy stock appears to be undervalued.
The current stock price of $157.27 is trading 30.8% below its estimated GF Value™ of $227.12.
GuruFocus considers Gulfport Energy to be Significantly Undervalued.
Key valuation signals for GPOR:
12-1 Month Momentum %: -7.15%
GF Value™: $227.12 vs. price of $157.27 (30.8% below fair value)
No single metric tells the full story. See the GPOR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gulfport Energy Corp is an independent natural gas-weighted exploration and production company focused on the exploration, acquisition, and production of natural gas, crude oil, and natural gas liquids, with assets located in the Appalachia and Anadarko basins in the United States. The principal properties of the company are located in eastern Ohio, targeting the Utica and Marcellus, and in central Oklahoma, targeting the SCOOP Woodford and Springer formations.
51GF Score
Get the complete analysis for GPOR
12-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
GPOR has been successfully added to your 
