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Amprius Technologies, Inc. Share Price
Amprius Technologies, Inc. Share Price

Amprius Technologies, Inc. Share Price

NYSE: AMPX | Small Cap
$9.52
-$0.02 (-0.16%) Last updated on 19 Sep, 2026 | 01:29 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

Amprius Technologies, Inc. Stock Performance

Open
$9.74
Prev. Close
$9.54
Circuit Range
N/A
Day Range
$9.20 - $9.82
Year Range
$7.72 - $24.22
Volume
2,41,991
Average Traded
$9.40

Amprius Technologies, Inc. Share Price Today

As of 20 September 2026, Amprius Technologies, Inc.'s share price is $9.52. The stock opened at $9.74, compared to its previous close of $9.54. During today's trading session, Amprius Technologies, Inc.'s share price traded between $9.20 and $9.82, with an average price of $9.51. Over the past 52 weeks, the stock has recorded a high of $24.22 and a low of $7.72. In terms of performance, Amprius Technologies, Inc.'s share price has declined by 43.47% over the last six months and is down 9.55% on a year-on-year basis.

Amprius Technologies, Inc. Share Price Chart

$9.20$9.82
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Amprius Technologies, Inc. Stock Fundamentals & Key Indicators

Market Cap
$1.19B
PE Ratio (TTM)
-27.20
Dividend Yield
N/A
EPS (TTM)
$-0.35
Revenue (TTM)
$73.01M
Return On Equity (TTM)
-42.41%
Profit Margin
-60.30%
Debt to Equity
0.17
Quarterly Earnings Growth YoY
64.13%

Amprius Technologies, Inc. Quarterly Profit & Loss

All figures in USD

ParticularsMar 2024Jun 2024Sep 2024Mar 2025Jun 2025Sep 2025
Revenue$2.34M$3.35M$7.86M$11.28M$15.07M$21.43M
Net Profit-$9.89M-$12.52M-$10.85M-$9.37M-$6.37M-$3.89M
Net Profit Margin-423.20%-374.20%-138.13%-83.05%-42.28%-18.16%
Income ChangeN/A-26.61%13.32%13.63%32.02%38.90%

Amprius Technologies, Inc. Annual Profit & Loss

All figures in USD

Particulars2022202320242025
Revenue$4.41M$9.05M$24.17M$73.01M
Net Profit-$17.33M-$36.78M-$44.67M-$44.02M
Net Profit Margin-393.11%-406.23%-184.84%-60.30%
Income ChangeN/A-112.19%-21.47%1.45%

About Amprius Technologies, Inc.

Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications. The company offers silicon anode lithium-ion batteries under the SiCore and SiMaxx product platforms. 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 founded in 2008 and is headquartered in Fremont, California.

Amprius Technologies, Inc. Historical Returns

MonthOpenCloseChange %
Sep 2026
$9.62
$9.49
-9.66%
Aug 2026
$9.36
$10.51
+9.48%
Jul 2026
$13.47
$9.60
-30.74%
Jun 2026
$20.56
$13.86
-31.66%
May 2026
$20.99
$20.28
-3.75%
Apr 2026
$17.05
$21.07
+25.12%
Mar 2026
$10.62
$16.84
+57.02%
Feb 2026
$12.39
$10.72
-13.72%
Jan 2026
$8.51
$12.43
+57.64%
Dec 2025
$10.61
$7.88
-30.28%
Nov 2025
$14.51
$11.31
-19.76%
Oct 2025
$10.37
$14.10
+33.92%

AMPX Share Price FAQs

What is Amprius Technologies, Inc. share price today?

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Amprius Technologies, Inc. share price today is $9.52 as on September 19, 2026 at 1:29 am IST.

What is the 52 week high and 52 week low of Amprius Technologies, Inc. stock?

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The 52 week high of Amprius Technologies, Inc. stock is $24.22, while the 52 week low is $7.72 as of 19 Sep '26.

What is AMPX's market capitalisation today?

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AMPX market capitalisation is $1.19B as of September 20, 2026, at 10:46 am IST.

What is AMPX's net income for the last quarter?

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AMPX's net income for the last quarter is -0.00B USD.

What is the 5 year returns of AMPX?

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The 5 year returns of AMPX is 3.31% as on 19 Sep '26.

What is the high & low stock price of AMPX today?

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AMPX stock price hit a high of $9.82 and low of $9.20 as of 19 Sep '26.

Can I buy AMPX shares in India?

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Yes. You can buy AMPX in India by opening an international trading account.