AMPX (Amprius Technologies) ROCE %: -14.00% (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

AMPX Amprius Technologies Inc AMPX
79 GF Score
Price $11.85
GF Value $16.73
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Amprius Technologies ROCE %?

Amprius Technologies AMPX +5.90% 79 ROCE % is -14.00% as of Jun. 2026. GuruFocus rates AMPX with a GF Score™ of 79/100 and a GF Value™ of $16.73 (Modestly Undervalued). The stock has 3 warning signs investors should review.

ROCE % measures how well a company generates profits from its capital. It is calculated as EBIT divided by Capital Employed, where Capital Employed is calculated as Total Assets minus Total Current Liabilities. Amprius Technologies's annualized ROCE % for the quarter that ended in Jun. 2026 was -14.00%.

Amprius Technologies  (NYSE:AMPX) ROCE % Explanation

ROCE % can be especially useful when comparing the performance of capital-intensive companies. Unlike ROE %, which indicates the profitability of Shareholders Equity, ROCE % also considers long-term debt in Capital Employed. This can be helpful when analyzing companies with significant debt, as the result is neutralized by taking debt into consideration.

Generally speaking, a higher ROCE % indicates a stonger profitability for a company. Moreover, it is important to look at the ratio from a long term perspective. Investors tend to favor companies with stable and rising ROCE % trend over those with volatile ones.

Amprius Technologies ROCE % Related Terms

Amprius Technologies ROCE % Historical Data

* Premium members only.

The historical data trend for Amprius Technologies's ROCE % can be seen below:

* 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 ROCE % Chart

Amprius Technologies Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROCE %
Get a 7-Day Free Trial -115.74 -39.82 -45.40 -44.20 -18.95

Amprius Technologies Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
ROCE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -25.29 -14.93 -5.28 -21.08 -14.00
AMPX
79GF Score
Amprius Technologies Inc AMPX
ROCE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Amprius Technologies ROCE % Calculation

Amprius Technologies's annualized ROCE % for the fiscal year that ended in Dec. 2025 is calculated as:

ROCE %=EBIT/( (Capital Employed+Capital Employed)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=-23.022/( ( (121.125 - 17.21) + (156.891 - 17.869) )/ 2 )
=-23.022/( (103.915+139.022)/ 2 )
=-23.022/121.4685
=-18.95 %

Amprius Technologies's ROCE % of for the quarter that ended in Jun. 2026 is calculated as:

ROCE %=EBIT (1)/( (Capital Employed+Capital Employed)/ count )
(Q: Jun. 2026 )  (Q: Mar. 2026 )(Q: Jun. 2026 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(Q: Jun. 2026 )  (Q: Mar. 2026 )(Q: Jun. 2026 )
=-17.192/( ( (130.784 - 15.981) + (149.183 - 18.351) )/ 2 )
=-17.192/( ( 114.803 + 130.832 )/ 2 )
=-17.192/122.8175
=-14.00 %

(1) Note: The EBIT data used here is four times the quarterly (Jun. 2026) EBIT data.

* 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.

Frequently Asked Questions Learn more about ROCE % →
What does a ROCE % of -14.00% mean?
Amprius Technologies (AMPX) has a ROCE % of -14.00% as of Jun. 2026.
Is Amprius Technologies' ROCE % too high?
Amprius Technologies' current ROCE % is -14.00%. Overall, Amprius Technologies has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Amprius Technologies' ROCE % compare to EOSE and TE?
Amprius Technologies' ROCE % of -14.00% can be compared against companies in the Industrial Products industry. The industry median ROCE % is 7.19. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROCE % for an Industrial Products company?
The median ROCE % among Industrial Products companies is 7.19, based on 3,026 companies in the industry. Companies in the top quartile (top 25%) have a ROCE % significantly above this median, while those in the bottom quartile fall well below. However, ROCE % 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 ROCE % mean?
A high ROCE % can signal that a stock is expensive relative to its fundamentals. For the Industrial Products industry, the median ROCE % is 7.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Amprius Technologies's current ROCE % is -14.00%. 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 Modestly Undervalued. The stock's GF Value™ is $16.73, compared to a current price of $11.85 — trading 29.2% below its estimated fair value. The current ROCE % is -14.00%. Amprius Technologies' overall GF Score™ is 79/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROCE % calculated?
ROCE % is calculated from a company's financial statements. For Amprius Technologies (AMPX), the current ROCE % is -14.00% as of Jun. 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 $11.85 is trading 29.2% below its estimated GF Value™ of $16.73. GuruFocus considers Amprius Technologies to be Modestly Undervalued.

Key valuation signals for AMPX:

  • ROCE %: -14.00%
  • GF Value™: $16.73 vs. price of $11.85 (29.2% below fair value)
  • GF Score™: 79/100 with 3 warning signs

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 Business Description

Address 1180 Page Avenue, Fremont, CA, USA, 94538
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.
79GF Score

Get the complete analysis for AMPX

ROCE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$11.85
Price
$16.73
GF Value