Amprius Technologies, Inc.
Amprius Technologies, Inc.
Amprius Technologies, Inc.
AMPX
AMPX
NYSE
Producer Manufacturing
Electrical Products
9.50
USD
-0.04
-0.42%
Closed: 09-18 20:00 (UTC+0)
9.48
USD
-0.02
-0.21%
After Hours: 09-19 00:00 (UTC+0)

AMPX Key Statistics

High
9.85
Open
9.70
Volume
4.84M
Low
9.20
Prev. Close
9.54
Trading Value
45.74M
52-Week High
24.23
Relative Volume
1.397
Amplitude (%)
6.81%
52-Week Low
7.71
Turnover Rate
3.42%
Market Cap
1.38B
P/E Ratio (TTM)
--
P/E Ratio (Annual)
--
P/B Ratio
11.05
P/S Ratio
12.71
Earnings Per Share (EPS)
-0.288
Dividend (TTM)
0
Dividend Yield
0.00%
Shares Outstanding
141.62M
Currency Unit
USD

AMPX Price Performance

7 day
30 day
90 day
180 day
Year to date
1 Year
AMPX Money Flow Distribution
AMPX Daily Short Sale Volume
AMPX Short Interest History
As of 2026-09-20, the Amprius Technologies, Inc. (AMPX) stock price today is 9.5. Based on this price, the company has a market capitalization of $1.38B, with a P/E ratio of --. On 2026-09-20, AMPX traded between 9.20 and 9.85. Today’s stock price is 3.26% above the daily low and 3.55% below the daily high, placing AMPX near the middle of its most recent trading range. Trading volume currently stands at 4.84M, compared with an average daily volume of 3.47M. This suggests that trading activity is above its usual level than usual. Over the past year, Amprius Technologies, Inc. shares have traded between 7.71 and 24.23. At today’s price, AMPX is 23.22% above its 52-week low and 60.79% below its 52-week high.
Company Name
Amprius Technologies, Inc.
Sector
Producer Manufacturing
Industry
Electrical Products
Exchanges
NYSE
Number of Employees
109
Lot Size
100
Official Website
Currency Unit
USD
Amprius Technologies, Inc. (AMPX) is a battery-technology company developing silicon anodes and high-energy-density lithium-ion batteries for mobility applications. The company's batteries are used for existing and emerging aviation applications, such as unmanned aerial systems, such as drones and high-altitude pseudo satellites. Amprius Technologies creates, produces and markets lithium-ion batteries for mobility applications, such as the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. 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.

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