AMPX (Amprius Technologies) OCF Yield %: -2.82 (As of Jul. 01, 2026)


AMPX Amprius Technologies Inc AMPX
82 GF Score
Price $13.59
GF Value $16.71
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Amprius Technologies OCF Yield %?

Amprius Technologies AMPX -1.95% 82 OCF Yield % is -2.82 as of Jul. 01, 2026. GuruFocus rates AMPX with a GF Score™ of 82/100 and a GF Value™ of $16.71 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 3,068 Industrial Products companies, Amprius Technologies ranks worse than 84.58% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Amprius Technologies's Trailing 12-Month Cash Flow from Operations is $-54.28 Mil, and Market Cap is $1,924.72 Mil. Therefore, Amprius Technologies's OCF Yield % for today is -2.82%.

The historical rank and industry rank for Amprius Technologies's OCF Yield % or its related term are showing as below:

AMPX' s OCF Yield % Range Over the Past 10 Years
Min: -45.14   Med: -4.34   Max: -0.5
Current: -2.82


During the past 6 years, the highest OCF Yield % of Amprius Technologies was -0.50%. The lowest was -45.14%. And the median was -4.34%.

AMPX's OCF Yield % is ranked worse than
84.58% of 3068 companies
in the Industrial Products industry
Industry Median: 2.88 vs AMPX: -2.82

Amprius Technologies's OCF Margin % for the quarter that ended in Mar. 2026 was %.


Amprius Technologies OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Amprius Technologies OCF Yield % Related Terms


Amprius Technologies OCF Yield % Historical Data

* Premium members only.

The historical data trend for Amprius Technologies's OCF Yield % 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 OCF Yield % Chart

Amprius Technologies Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial 0.00 -2.07 -5.44 -10.19 -2.93

Amprius Technologies Quarterly Data
Mar21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Yield % 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 -17.49 -3.24 -2.70 -1.32 -6.35

AMPX vs PLPC, EOSE, FCEL: OCF Yield % Comparison

For the Electrical Equipment & Parts subindustry, Amprius Technologies's OCF Yield %, along with its competitors' market caps and OCF Yield % 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 OCF Yield % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Amprius Technologies's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Amprius Technologies's OCF Yield % falls into.


AMPX
82GF Score
Amprius Technologies Inc AMPX
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Amprius Technologies OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Amprius Technologies's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-31.134 / 1061.49693
=-2.93%

Amprius Technologies's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-37.275 * 4 / 2348.32824
=-6.35%

* 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 OCF Yield % →
What does a OCF Yield % of -2.82 mean?
Amprius Technologies (AMPX) has a OCF Yield % of -2.82 as of Jul. 01, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Amprius Technologies and its competitors. According to the industry distribution chart, Amprius Technologies ranks #2595 out of 3068 companies in the Industrial Products industry, placing it in the top 84.6%.
Is Amprius Technologies' OCF Yield % too high?
Amprius Technologies' current OCF Yield % is -2.82. Based on the distribution chart, Amprius Technologies ranks #2595 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 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Amprius Technologies' OCF Yield % compare to PLPC and EOSE?
According to the Industrial Products industry distribution chart, Amprius Technologies ranks #2595 out of 3068 companies for OCF Yield %. This places Amprius Technologies in the lower half of its industry. The industry median OCF Yield % is 2.88. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for an Industrial Products company?
The median OCF Yield % among Industrial Products companies is 2.88, based on 3,068 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Amprius Technologies and its competitors. For the Industrial Products industry, the median OCF Yield % is 2.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Amprius Technologies's current OCF Yield % is -2.82. 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 $16.71, compared to a current price of $13.59 — trading 18.7% below its estimated fair value. The current OCF Yield % is -2.82. Amprius Technologies' overall GF Score™ is 82/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Amprius Technologies (AMPX), the current OCF Yield % is -2.82 as of Jul. 01, 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 $13.59 is trading 18.7% below its estimated GF Value™ of $16.71. GuruFocus considers Amprius Technologies to be Modestly Undervalued.

Key valuation signals for AMPX:

  • OCF Yield %: -2.82
  • GF Value™: $16.71 vs. price of $13.59 (18.7% below fair value)
  • GF Score™: 82/100 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.
82GF Score

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

$13.59
Price
$16.71
GF Value