AMPX - Amprius Technologies, Inc. Stock Price, Fair Value and News

$11.52+0.66 (+6.08%)

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AMPX Price Action

Last 7 days

6.6%

Last 30 days

-15.0%

Last 90 days

66.2%

Trailing 12 Months

392.3%

AMPX RSI Chart

AMPX Valuation

Market Cap

1.5B

Price/Earnings (Trailing)

-48.41

Price/Sales (Trailing)

25.74

Price/Free Cashflow

-46.77

AMPX Price/Sales (Trailing)

The Good, Bad and Ugly

Growth

Profitability

Size

Dilution Risk

Balance Sheet

Momentum

Funds Popularity

Insider Trading

AMPX Fundamentals

AMPX Revenue

Revenue (TTM)

58.4M

Rev. Growth (Yr)

172.77%

Rev. Growth (Qtr)

42.2%

AMPX Earnings

Earnings (TTM)

-31.1M

Earnings Growth (Yr)

64.13%

Earnings Growth (Qtr)

38.9%

AMPX Profitability

Operating Margin

0.08%

Return on Equity

-30.09%

Return on Assets

-19.84%

Free Cashflow Yield

-2.14%

AMPX Investor Care

Shares Dilution (1Y)

23.29%

Diluted EPS (TTM)

-0.27

AMPX Alerts

2 major insider sales recently.

Revenue & Growth

Historical Charts for Stock Metrics

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Net sales

Year	Q1	Q2	Q3	Q4
2025	33.1M	44.8M	58.4M	0
2024	10.7M	12.4M	17.5M	24.2M
2023	3.0M	3.9M	5.9M	9.1M
2022	3.6M	4.3M	4.8M	4.4M
2021	0	4.0M	3.4M	2.8M
2020	0	0	0	4.7M

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About Amprius Technologies, Inc.

Amprius Technologies, Inc. produces and sells ultra-high energy density lithium-ion batteries for mobility applications. The company offers silicon nanowire anode batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was incorporated in 2008 and is headquartered in Fremont, California.

CEO	Dr. Kang Sun Ph.D.
WEBSITE	https://amprius.com
SECTOR	Industrials
INDUSTRY	Electrical Equipment & Parts
EMPLOYEES	72

Amprius Technologies, Inc. Frequently Asked Questions

What is the ticker symbol for Amprius Technologies, Inc.? What does AMPX stand for in stocks?

AMPX is the stock ticker symbol of Amprius Technologies, Inc.. Every public company that trades on a stock exchange gets a ticker symbol.

What is the market capital of Amprius Technologies, Inc. (AMPX)?

As of Wed Dec 03 2025, market cap of Amprius Technologies, Inc. is 1.5 Billion. The market capitalization is calculated by multiplying the stock price with the number of shares outstanding.

What is the fair value of AMPX stock?

You can check AMPX's fair value in chart for subscribers.

Is Amprius Technologies, Inc. a good stock to buy?

The fair value guage provides a quick view whether AMPX is over valued or under valued. Whether Amprius Technologies, Inc. is cheap or expensive depends on the assumptions which impact Amprius Technologies, Inc.'s fair value. We provide several scenarios of inflation and growth to encompass these range of assumptions for AMPX.

What is Amprius Technologies, Inc.'s Price to Earnings (PE) and Price to sales (PS) ratio?

As of Wed Dec 03 2025, AMPX's PE ratio (Price to Earnings) is -48.41 and Price to Sales (PS) ratio is 25.74. The price to earnings and price to sales ratio are two most important valuation metrics for any company. PE ratio tell us the number of years of earnings investors are ready to pay for owning the company. Historically, S&P500 price to earnings ratio has fallen below 12 during periods of gloom and gone past 30 during periods of euphoria. AMPX PE ratio will change depending on the future growth rate expectations of investors.