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3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-08-14), Occidental Petroleum's 3-1 Month Momentum % is -0.92%.
The industry rank for Occidental Petroleum's 3-1 Month Momentum % or its related term are showing as below:
HAM:OPC's 3-1 Month Momentum % is ranked better than 62.88% of 1021
companies
in the Oil & Gas industry
Industry Median: -7.14
vs HAM:OPC: -0.92
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 3-1 Month Momentum % measures the total return to a stock over the past three 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.
Occidental Petroleum 3-1 Month Momentum % Related Terms
HAM:OPC vs FANG, DVN, EOG: 3-1 Month Momentum % Comparison
For the Oil & Gas E&P subindustry, Occidental Petroleum's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 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.
Occidental Petroleum 3-1 Month Momentum % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Occidental Petroleum's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Occidental Petroleum's 3-1 Month Momentum % 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.
Occidental Petroleum (HAM:OPC) has a 3-1 Month Momentum % of -0.92% as of Aug. 14, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Occidental Petroleum and its competitors. According to the industry distribution chart, Occidental Petroleum ranks #379 out of 1021 companies in the Oil & Gas industry, placing it in the top 37.1%.
Is Occidental Petroleum's 3-1 Month Momentum % too high?
Occidental Petroleum's current 3-1 Month Momentum % is -0.92%. Based on the distribution chart, Occidental Petroleum ranks #379 out of 1021 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Occidental Petroleum has a GF Score™ of 63/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Occidental Petroleum's 3-1 Month Momentum % compare to FANG and DVN?
According to the Oil & Gas industry distribution chart, Occidental Petroleum ranks #379 out of 1021 companies for 3-1 Month Momentum %. This puts Occidental Petroleum in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for an Oil & Gas company?
A good 3-1 Month Momentum % depends on the Oil & Gas industry context. However, 3-1 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Occidental Petroleum and its competitors. Occidental Petroleum's current 3-1 Month Momentum % is -0.92%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Occidental Petroleum stock overvalued right now?
Based on GuruFocus' analysis, Occidental Petroleum (HAM:OPC) is currently considered Modestly Overvalued. The stock's GF Value™ is €43.21, compared to a current price of €50.14 — trading 16% above its estimated fair value. The current 3-1 Month Momentum % is -0.92%. Occidental Petroleum's overall GF Score™ is 63/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For Occidental Petroleum (HAM:OPC), the current 3-1 Month Momentum % is -0.92% as of Aug. 14, 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 Occidental Petroleum (HAM:OPC) Overvalued in 2026?
Based on GuruFocus' analysis, Occidental Petroleum stock appears to be overvalued.
The current stock price of €50.14 is trading 16% above its estimated GF Value™ of €43.21.
GuruFocus considers Occidental Petroleum to be Modestly Overvalued.
Key valuation signals for HAM:OPC:
3-1 Month Momentum %: -0.92%
GF Value™: €43.21 vs. price of €50.14 (16% above fair value)
No single metric tells the full story. See the HAM:OPC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Occidental Petroleum is an independent exploration and production company with operations in the United States, Latin America, and the Middle East. At the end of 2025, the company reported net proved reserves of 4.6 billion barrels of oil equivalent. Net production averaged 1.4 million barrels of oil equivalent per day in 2025 at a ratio of roughly 74% oil and natural gas liquids and 26% natural gas.
63GF Score
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3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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