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Amprius Technologies Inc.

Ticker: AMPX ISIN: US03214Q1085
Add to portfolio Portfolio analysis in 2min
Stock Small-cap High beta
Market cap
$1.58B
Forward P/E
0.00
Profit margin
-33.40%
Revenue growth QoQ
1.26%
Beta
2.35
$10.18 3.25%
Price as of 2026-08-25 · NYSE

Performance by timeframe

Rolling returns
1 Month +4.84%
6 Months -7.96%
1 Year +30.35%
Since inception +0.45% p.a.+1.80%
Calendar year returns
YTD +29.02%
2025 +181.79%
2024 -47.07%
2023 -33.29%

Key stats

Market cap
1.58B
Beta
2.35
52-week range
6.36 - 24.23
50-day MA
14.14
200-day MA
13.79
Section 1

Business overview

Company profile data from fundamentals.

Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications. The company provides 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.

Sector Industrials
Industry Electrical Equipment & Parts
Country United States
Exchange NYSE
Section 2

Financial quality

Above-average volatility

Profitability and balance-sheet quality indicators from reported fundamentals.

Profitability

ROE -36.07%
ROA -8.55%
Profit margin -33.40%
Operating margin -12.63%
Revenue/share TTM 0.81
Revenue TTM 109.23M
EBITDA -14.71M
Gross profit TTM 24.30M
Beta 2.35

Valuation

Trailing P/E 0.00
Forward P/E 0.00
P/B 12.43
P/S 14.51
EV/EBITDA -34.49
EV/Revenue 14.62
Section 3

Earnings

Earnings metrics from company highlights and earnings datasets.

EPS estimate (current year) -0.07
Quarterly earnings growth 0.00%
Revenue TTM 109.23M
Section 4

Ownership / analyst view

Institutional ownership and analyst estimate fields when available.

Ownership & short interest

Short ratio 3.84
Short % of float 20.10%

Details

Instrument metadata and source update timestamps.

Symbol AMPX
Name Amprius Technologies Inc.
Asset type STOCK
Exchange NYSE
Currency USD
ISIN US03214Q1085
Country USA
Code + exchange AMPX.NYSE
Fundamentals updated 2026-08-07

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