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Constellium SECSTM +2.28%74 3-1 Month Momentum % is 9.87% as of Jul. 23, 2026. GuruFocus rates CSTM with a GF Score™ of 74/100 and a GF Value™ of $20.44 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 2,527 Metals & Mining companies, Constellium SE ranks better than 83.34% on this metric.
3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-07-23), Constellium SE's 3-1 Month Momentum % is 9.87%.
The industry rank for Constellium SE's 3-1 Month Momentum % or its related term are showing as below:
CSTM's 3-1 Month Momentum % is ranked better than 83.34% of 2527
companies
in the Metals & Mining industry
Industry Median: -12.5
vs CSTM: 9.87
Constellium SE (NYSE:CSTM) 3-1 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 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.
Constellium SE 3-1 Month Momentum % Related Terms
CSTM vs CENX, KALU, AA: 3-1 Month Momentum % Comparison
For the Aluminum subindustry, Constellium SE'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.
Constellium SE 3-1 Month Momentum % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Constellium SE's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Constellium SE's 3-1 Month Momentum % falls into.
Constellium SE (NYSE:CSTM) 3-1 Month Momentum % Calculation
3-1 Month Momentum % is calculated as following:
3-1 Month Momentum %
=
( Price 1-month ago
/
Price 3-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.
Constellium SE (CSTM) has a 3-1 Month Momentum % of 9.87% as of Jul. 23, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Constellium SE and its competitors. According to the industry distribution chart, Constellium SE ranks #421 out of 2527 companies in the Metals & Mining industry, placing it in the top 16.7%.
Is Constellium SE's 3-1 Month Momentum % too high?
Constellium SE's current 3-1 Month Momentum % is 9.87%. Based on the distribution chart, Constellium SE ranks #421 out of 2527 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Constellium SE has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Constellium SE's 3-1 Month Momentum % compare to CENX and KALU?
According to the Metals & Mining industry distribution chart, Constellium SE ranks #421 out of 2527 companies for 3-1 Month Momentum %. This places Constellium SE in the top 17% of its industry — outperforming the majority of peers. 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 a Metals & Mining company?
A good 3-1 Month Momentum % depends on the Metals & Mining 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 Constellium SE and its competitors. Constellium SE's current 3-1 Month Momentum % is 9.87%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Constellium SE stock overvalued right now?
Based on GuruFocus' analysis, Constellium SE (CSTM) is currently considered Significantly Overvalued. The stock's GF Value™ is $20.44, compared to a current price of $30.00 — trading 46.8% above its estimated fair value. The current 3-1 Month Momentum % is 9.87%. Constellium SE's overall GF Score™ is 74/100 with 1 warning sign 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 Constellium SE (CSTM), the current 3-1 Month Momentum % is 9.87% as of Jul. 23, 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 Constellium SE (CSTM) Overvalued in 2026?
Based on GuruFocus' analysis, Constellium SE stock appears to be overvalued.
The current stock price of $30.00 is trading 46.8% above its estimated GF Value™ of $20.44.
GuruFocus considers Constellium SE to be Significantly Overvalued.
Key valuation signals for CSTM:
3-1 Month Momentum %: 9.87%
GF Value™: $20.44 vs. price of $30.00 (46.8% above fair value)
No single metric tells the full story. See the CSTM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Constellium SE is engaged in the development, manufacture and sale of a broad range of high value-added specialty rolled and extruded aluminum products to the aerospace, space, defense, packaging, automotive, commercial transportation and general industrial end-markets. Its business model is to add value by converting aluminum into semi-fabricated and, in some instances, fully-fabricated alloyed aluminum products that meet stringent and performance-critical requirements from customers. It operates through three segments: Aerospace & Transportation Operating Segment, Packaging & Automotive Rolled Products Operating Segment, and Automotive Structures & Industry Operating Segment. It serves Aerospace, Packaging and Automotive and operates in the United States, France, Germany and others.
74GF Score
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