Amprius Technologies, Inc.

AMPX · NYSE · Stock · Industrials
$7.71
-8.21% today
Delayed price,

What Amprius Technologies does

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.

Key facts

Sector
Industrials
Industry
Electrical Equipment & Parts
Market cap
$1.13B
P/E (ttm)
—
Forward P/E
77.1
Dividend yield
0.00%
Beta
2.35
Profit margin
-33.4%
Employees
97
Headquarters
Fremont, CA, United States
Exchange
NYSE

Performance

1 Month
-18.8%
3 Months
-24.1%
6 Months
-58.7%
1 Year
-34.9%
5 Years
-33.0%
$7.2952-week range$24.23
Biggest setback — last 12 months
-63.1%
27 Apr 2026 → 12 Oct 2026
Fell from $20.87 to $7.71 — its sharpest sustained decline this year.
Biggest run-up — last 12 months
+152.4%
22 Dec 2025 → 27 Apr 2026
Ran from $8.27 to $20.87 — its strongest sustained advance this year.

Price outlook — trend & volatility model

▼ Trend: Downtrend
Price is below its 20-, 50- and 200-day averages, each stacked below the next — a classic technical downtrend structure.
HorizonBear case (−1σ)Base caseBull case (+1σ)
1 Month$5.98 (-22.4%)$7.71$9.93 (+28.9%)
3 Months$4.97 (-35.5%)$7.71$11.96 (+55.1%)
6 Months$4.14 (-46.3%)$7.71$14.35 (+86.1%)
12 Months$3.20 (-58.4%)$7.71$18.55 (+140.6%)
Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 87.8%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

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Learn the basics

Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.