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Amprius Technologies Inc stock is traded at $9.44, with a volume of 3.49M. It is down -1.15% in the last 24 hours and down -21.85% over the past month. 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.
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Previous Close:
$9.55
Open:
$9.55
24h Volume:
3.49M
Relative Volume:
0.58
Market Cap:
$1.38B
Revenue:
$73.01M
Net Income/Loss:
$-44.02M
P/E Ratio:
-27.20
EPS:
-0.3471
Net Cash Flow:
$-35.53M
1W Performance:
-4.55%
1M Performance:
-21.85%
6M Performance:
-49.22%
1Y Performance:
+15.97%
1-Day Range:
Value
$9.42
$9.78
1-Week Range:
Value
$9.42
$10.60
52-Week Range:
Value
$7.71
$24.23

Amprius Technologies Inc Stock (AMPX) Company Profile

Name
Name
Amprius Technologies Inc
Name
Phone
(800) 425-8803
Name
Address
1180 PAGE AVENUE, FREMONT
Name
Employee
109
Name
Twitter
Name
Next Earnings Date
2026-11-05
Name
Latest SEC Filings
Name
AMPX's Discussions on Twitter

Compare AMPX vs TTE, VRT, BE, NVT, HUBB

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
AMPX icon
AMPX
Amprius Technologies Inc
9.44 1.38B 73.01M -44.02M -35.53M -0.3471
TTE icon
TTE
T 1 Energy Inc
91.89 203.06B 184.47B 15.41B 10.82B 6.9181
VRT icon
VRT
Vertiv Holdings Co
257.06 98.97B 10.84B 1.56B 2.28B 3.9835
BE icon
BE
Bloom Energy Corp
275.75 81.22B 2.45B 9.96M 228.75M -0.0565
NVT icon
NVT
Nvent Electric Plc
162.38 26.28B 4.33B 481.90M 381.90M 2.9735
HUBB icon
HUBB
Hubbell Inc
460.40 24.32B 6.00B 909.00M 909.30M 16.92

Amprius Technologies Inc Stock (AMPX) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-23-26 Initiated Craig Hallum Buy
Jan-29-26 Initiated Needham Buy
Jul-18-25 Upgrade William Blair Mkt Perform → Outperform
Jan-21-25 Initiated Cantor Fitzgerald Overweight
Jan-11-24 Initiated ROTH MKM Buy
Dec-18-23 Initiated William Blair Mkt Perform
Dec-05-23 Initiated Alliance Global Partners Buy
Oct-31-23 Initiated H.C. Wainwright Buy
Jun-02-23 Initiated Northland Capital Outperform
Dec-02-22 Initiated B. Riley Securities Buy
Oct-14-22 Initiated Oppenheimer Outperform
View All

Amprius Technologies Inc Stock (AMPX) Latest News

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Sep 10, 2026

AMPX News | AMPRIUS TECHNOLOGIES INC (NYSE:AMPX) - ChartMill

Sep 10, 2026
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Sep 10, 2026

Amprius To Offer 500 Wh/kg Battery Cells for Long-endurance Drones - Aviation International News

Sep 10, 2026
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Sep 10, 2026

What Makes NEO Battery Materials Unique – Drone Defense and Technological Sovereignty: Competing with DroneShield and Amprius - news.financial

Sep 10, 2026
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Sep 08, 2026

$Amprius Technologies (AMPX.US)$ - Moomoo

Sep 08, 2026
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Sep 04, 2026

Top Amprius Technologies (AMPX) Competitors 2026 - MarketBeat

Sep 04, 2026
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Sep 03, 2026

Amprius Technologies presents high energy density battery cells at ExpoUAV in Las Vegas - Traders Union

Sep 03, 2026
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Sep 03, 2026

This New Lithium Cell Tech May Put SpaceX Out of Business - Electronic Design

Sep 03, 2026
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Sep 03, 2026

Amprius Technologies Introduces SiCore500High Energy Density Cells for Unmanned Aviation - marketscreener.com

Sep 03, 2026
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Sep 03, 2026

Northland Securities Maintains Amprius Technologies(AMPX.US) With Buy Rating, Maintains Target Price $24 - Moomoo

Sep 03, 2026
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Sep 02, 2026

Amprius Technologies Introduces Sicore 500 High Energy Density Cell for Unmanned Aviation - marketscreener.com

Sep 02, 2026
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Sep 02, 2026

Amprius Introduces SiCore®500 -- High Energy Density Cells for U - gurufocus.com

Sep 02, 2026
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Sep 02, 2026

Amprius Technologies Unveils Battery Cell for Long-Endurance Aviation - marketscreener.com

Sep 02, 2026
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Sep 02, 2026

Amprius unveils 500 Wh/kg battery cell for aviation use - Investing.com

Sep 02, 2026
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Sep 02, 2026

Amprius unveils 500 Wh/kg battery cell for aviation use By Investing.com - Investing.com UK

Sep 02, 2026
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Sep 02, 2026

Amprius Introduces SiCore®500 – High Energy Density Cells for Unmanned Aviation - Business Wire

Sep 02, 2026
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Sep 02, 2026

Amprius Introduces SiCore®500 – High Energy Density Cells for Unmanned Aviation – Company Announcement - Financial Times

Sep 02, 2026
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Sep 01, 2026

Amprius Sets September 2026 Events Schedule - Yahoo! Finance Canada

Sep 01, 2026
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Sep 01, 2026

Amprius will exhibit or present in Las Vegas, Japan, Chicago, New York and London this September - stocktitan.net

Sep 01, 2026
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Aug 31, 2026

Amprius Technologies Jumps Following Strong Quarter Two Revenue Growth - TIKR.com

Aug 31, 2026
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Aug 28, 2026

Amprius: A Better Entry Point After A 50%+ Decline (Rating Upgrade) (AMPX) - Seeking Alpha

Aug 28, 2026
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Aug 27, 2026

Have Amprius Technologies Insiders Been Selling Stock? - Moomoo

Aug 27, 2026
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Aug 26, 2026

Amprius CEO Thomas Stepien sells $323,553 of AMPX stock - Investing.com

Aug 26, 2026
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Aug 25, 2026

Amprius (NYSE: AMPX) director offloads shares in tax-driven sale - Stock Titan

Aug 25, 2026
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Aug 25, 2026

Stepien to sell 23,529 Amprius (NYSE: AMPX) shares for tax withholding - Stock Titan

Aug 25, 2026
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Aug 25, 2026

Amprius Technologies (NASDAQ: AMPX) insider plans up to 29,681-share sale for taxes - stocktitan.net

Aug 25, 2026
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Aug 24, 2026

Amprius Technologies (NYSE: AMPX) insider plans more stock sales - Stock Titan

Aug 24, 2026
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Aug 20, 2026

Price to sales forward of Amprius Technologies, Inc. – BOATS:AMPX/W - TradingView

Aug 20, 2026
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Aug 20, 2026

Enterprise value to revenue forward of Amprius Technologies, Inc. – BOATS:AMPX/W - TradingView

Aug 20, 2026
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Aug 19, 2026

AMPX Stock Quote Price and Forecast - CNN

Aug 19, 2026
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Aug 18, 2026

Craig-Hallum Maintains Amprius Technologies(AMPX.US) With Buy Rating - Moomoo

Aug 18, 2026
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Aug 16, 2026

Amprius Technologies (AMPX) Is Up 5.6% After Raising 2026 Outlook And Narrowing LossesWhat's Changed - simplywall.st

Aug 16, 2026
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Aug 15, 2026

Lithium Stocks To Keep An Eye OnAugust 15th - MarketBeat

Aug 15, 2026
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Aug 14, 2026

JANE STREET GROUP, LLC Trims Amprius Technologies Inc (AMPX) Sta - GuruFocus

Aug 14, 2026
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Aug 14, 2026

Amprius Technologies Inc (AMPX) Shares Surge 4.8% -- What GF Sco - GuruFocus

Aug 14, 2026
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Aug 14, 2026

AMPX Stock Rallies As Revenue Beat Draws Trader Focus - StocksToTrade

Aug 14, 2026
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Aug 14, 2026

AMPX Stock Steadies As Analysts Back Silicon-Anode Growth Story - timothysykes.com

Aug 14, 2026
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Aug 14, 2026

Amprius Technologies (NYSE:AMPX) Shares Gap UpShould You Buy? - MarketBeat

Aug 14, 2026
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Aug 13, 2026

Amprius Technologies | 8-K: Current report - Moomoo

Aug 13, 2026
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Aug 13, 2026

Form 8K Amprius Technologies Inc For: 13 August By Investing.com - Investing.com Australia

Aug 13, 2026
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Aug 13, 2026

Amprius Technologies extends Fremont facility lease through 2034 By Investing.com - Investing.com Australia

Aug 13, 2026
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Aug 13, 2026

Amprius Technologies extends Fremont facility lease through 2034 - Investing.com

Aug 13, 2026
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Aug 13, 2026

Amprius Technologies (AMPX) extends Fremont facility lease through 2034 - Stock Titan

Aug 13, 2026
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Aug 12, 2026

META_TITLE_QUOTE - Yahoo Finance

Aug 12, 2026
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Aug 12, 2026

Lithium Stocks To Watch TodayAugust 12th - MarketBeat

Aug 12, 2026
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Aug 11, 2026

Amprius (AMPX) Q2 2026 Earnings Call Transcript - The Globe and Mail

Aug 11, 2026
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Aug 11, 2026

Amprius Technologies (NYSE:AMPX) Trading Up 2%Should You Buy? - MarketBeat

Aug 11, 2026
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Aug 11, 2026

Amprius at Canaccord Genuity conference: growth built on silicon edge - Investing.com

Aug 11, 2026
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Aug 11, 2026

Amprius Technologies (AMPX) Short Interest & Short Float | Updated Aug 2026 - marketbeat.com

Aug 11, 2026
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Aug 11, 2026

AMPX Stock (Amprius Technologies, Inc.) AMPX Stock Technical Analysis | Key Levels To Watch Aberdeen Vs Dundee United (ByOFv8aDPv) - Mshale

Aug 11, 2026
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Aug 10, 2026

Amprius Technologies | SCHEDULE 13G/A: Others - Moomoo

Aug 10, 2026
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Aug 10, 2026

Jane Street discloses 3.3% beneficial stake in Amprius Technologies (AMPX) via 13G/A - Stock Titan

Aug 10, 2026

Amprius Technologies Inc Stock (AMPX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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ENS ENS
$179.45
price up icon 0.24%
$182.50
price up icon 3.17%
FPS FPS
$31.82
price up icon 8.97%
AYI AYI
$318.96
price up icon 0.86%
$287.25
price up icon 4.94%
$460.40
price up icon 1.77%
Cap:     |  Volume (24h):