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Group 1 AutomotiveGPI -2.90%81 6-1 Month Momentum % is -15.36% as of Aug. 05, 2026. GuruFocus rates GPI with a GF Score™ of 81/100 and a GF Value™ of $426.08 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 1,322 Vehicles & Parts companies, Group 1 Automotive ranks worse than 67.02% on this metric.
6-1 Month Momentum % is the total return of the stock from 6-month ago to 1-month ago. As of today (2026-08-05), Group 1 Automotive's 6-1 Month Momentum % is -15.36%.
The industry rank for Group 1 Automotive's 6-1 Month Momentum % or its related term are showing as below:
GPI's 6-1 Month Momentum % is ranked worse than 67.02% of 1322
companies
in the Vehicles & Parts industry
Industry Median: -10.375
vs GPI: -15.36
Group 1 Automotive (NYSE:GPI) 6-1 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 6-1 Month Momentum % measures the total return to a stock over the past six 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.
Group 1 Automotive 6-1 Month Momentum % Related Terms
GPI vs OPLN, ABG, SAH: 6-1 Month Momentum % Comparison
For the Auto & Truck Dealerships subindustry, Group 1 Automotive's 6-1 Month Momentum %, along with its competitors' market caps and 6-1 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.
Group 1 Automotive 6-1 Month Momentum % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Group 1 Automotive's 6-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Group 1 Automotive's 6-1 Month Momentum % falls into.
Group 1 Automotive (NYSE:GPI) 6-1 Month Momentum % Calculation
6-1 Month Momentum % is calculated as following:
6-1 Month Momentum %
=
( Price 1-month ago
/
Price 6-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.
Group 1 Automotive (GPI) has a 6-1 Month Momentum % of -15.36% as of Aug. 05, 2026. 6-1 Month Momentum measures the total return of the stock from 6-month ago to 1-month ago. View historical data on Group 1 Automotive and its competitors. According to the industry distribution chart, Group 1 Automotive ranks #886 out of 1322 companies in the Vehicles & Parts industry, placing it in the top 67%.
Is Group 1 Automotive's 6-1 Month Momentum % too high?
Group 1 Automotive's current 6-1 Month Momentum % is -15.36%. Based on the distribution chart, Group 1 Automotive ranks #886 out of 1322 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Group 1 Automotive has a GF Score™ of 81/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Group 1 Automotive's 6-1 Month Momentum % compare to OPLN and ABG?
According to the Vehicles & Parts industry distribution chart, Group 1 Automotive ranks #886 out of 1322 companies for 6-1 Month Momentum %. This places Group 1 Automotive in the lower 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 6-1 Month Momentum % for a Vehicles & Parts company?
A good 6-1 Month Momentum % depends on the Vehicles & Parts industry context. However, 6-1 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 6-1 Month Momentum % mean?
A high 6-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 6-1 Month Momentum measures the total return of the stock from 6-month ago to 1-month ago. View historical data on Group 1 Automotive and its competitors. Group 1 Automotive's current 6-1 Month Momentum % is -15.36%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Group 1 Automotive stock overvalued right now?
Based on GuruFocus' analysis, Group 1 Automotive (GPI) is currently considered Significantly Undervalued. The stock's GF Value™ is $426.08, compared to a current price of $277.60 — trading 34.8% below its estimated fair value. The current 6-1 Month Momentum % is -15.36%. Group 1 Automotive's overall GF Score™ is 81/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-1 Month Momentum % calculated?
6-1 Month Momentum % is calculated from a company's financial statements. For Group 1 Automotive (GPI), the current 6-1 Month Momentum % is -15.36% as of Aug. 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 Group 1 Automotive (GPI) Overvalued in 2026?
Based on GuruFocus' analysis, Group 1 Automotive stock appears to be undervalued.
The current stock price of $277.60 is trading 34.8% below its estimated GF Value™ of $426.08.
GuruFocus considers Group 1 Automotive to be Significantly Undervalued.
Key valuation signals for GPI:
6-1 Month Momentum %: -15.36%
GF Value™: $426.08 vs. price of $277.60 (34.8% below fair value)
No single metric tells the full story. See the GPI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Group 1 owns and operates 32 collision centers and 253 automotive dealerships in the US and the UK, offering 36 brands of automobiles altogether. Slightly over half of the stores are in the US with locations mostly in metropolitan areas in 17 states in the Northeast, Southeast, Midwest, and California. Texas alone contributed 31.6% of new-vehicle unit volume in 2025 and the UK 27.6%. Texas, Massachusetts, and California combined was 45.4%. Revenue in 2025 totaled $22.6 billion. The firm entered the UK in 2007 and has 110 stores there contributing about 26% of total revenue. Group 1 was founded in 1995 and is based in Houston.
81GF Score
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