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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 (2026-09-17), Amprius Technologies's 3-1 Month Momentum % is -19.24%.
The industry rank for Amprius Technologies's 3-1 Month Momentum % or its related term are showing as below:
AMPX's 3-1 Month Momentum % is ranked worse than 81.55% of 3068
companies
in the Industrial Products industry
Industry Median: -4.835
vs AMPX: -19.24
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.
Amprius Technologies 3-1 Month Momentum % Related Terms
AMPX vs FCEL, TE, ENR: 3-1 Month Momentum % Comparison
For the Electrical Equipment & Parts subindustry, Amprius Technologies'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.
Amprius Technologies 3-1 Month Momentum % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Amprius Technologies's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Amprius Technologies'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.
Amprius Technologies (AMPX) has a 3-1 Month Momentum % of -19.24% as of Sep. 17, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Amprius Technologies and its competitors. According to the industry distribution chart, Amprius Technologies ranks #2502 out of 3068 companies in the Industrial Products industry, placing it in the top 81.6%.
Is Amprius Technologies' 3-1 Month Momentum % too high?
Amprius Technologies' current 3-1 Month Momentum % is -19.24%. Based on the distribution chart, Amprius Technologies ranks #2502 out of 3068 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Amprius Technologies has a GF Score™ of 78/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Amprius Technologies' 3-1 Month Momentum % compare to FCEL and TE?
According to the Industrial Products industry distribution chart, Amprius Technologies ranks #2502 out of 3068 companies for 3-1 Month Momentum %. This places Amprius Technologies 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 3-1 Month Momentum % for an Industrial Products company?
A good 3-1 Month Momentum % depends on the Industrial Products 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 Amprius Technologies and its competitors. Amprius Technologies's current 3-1 Month Momentum % is -19.24%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amprius Technologies stock overvalued right now?
Based on GuruFocus' analysis, Amprius Technologies (AMPX) is currently considered Possible Value Trap. The stock's GF Value™ is $17.30, compared to a current price of $9.54 — trading 44.9% below its estimated fair value. The current 3-1 Month Momentum % is -19.24%. Amprius Technologies' overall GF Score™ is 78/100 with 3 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 Amprius Technologies (AMPX), the current 3-1 Month Momentum % is -19.24% as of Sep. 17, 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 Amprius Technologies (AMPX) Overvalued in 2026?
Based on GuruFocus' analysis, Amprius Technologies stock appears to be undervalued.
The current stock price of $9.54 is trading 44.9% below its estimated GF Value™ of $17.30.
GuruFocus considers Amprius Technologies to be Possible Value Trap.
Key valuation signals for AMPX:
3-1 Month Momentum %: -19.24%
GF Value™: $17.30 vs. price of $9.54 (44.9% below fair value)
No single metric tells the full story. See the AMPX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Amprius Technologies Inc is engaged in the production of silicon anodes for high-energy-density lithium-ion batteries. The company develops, manufactures and markets lithium-ion batteries for mobility applications, including the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. The company's batteries are used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. Its silicon anodes are a direct drop-in replacement of the graphite anode in traditional lithium-ion batteries, and its manufacturing processes leverage the manufacturing processes for conventional lithium-ion batteries and the related supply chain.
78GF Score
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