Amprius Technologies, Inc. (AMPX) Stock Price & Analysis
Amprius Technologies, Inc. (AMPX) fell 7.49% to USD 17.42 as of June 10, 2026 at 02:00 UTC, according to Nexqual real-time market data.
AMPX last closed at USD 18.83; the session ranged USD 16.33–19.49 on volume of 8,569,172 shares. Market capitalization is $2.47B, with a 52-week range of USD 3.12–24.23 (NYQ). Source: Nexqual, June 10, 2026 at 02:00 UTC.
Key Statistics (as of June 10, 2026 at 02:00 UTC)
| Price | USD 17.42 |
|---|---|
| Change | ▼ 7.49% (down) |
| Previous Close | USD 18.83 |
| Open | USD 19.23 |
| Day Range | USD 16.33 – 19.49 |
| 52-Week Range | USD 3.12 – 24.23 |
| Volume | 8,569,172 shares |
| Market Cap | $2.47B |
| Exchange | NYQ |
Technical Analysis (AMPX)
Nexqual's technical model rates AMPX "SELL" based on 1 bullish and 4 bearish signals across 124 daily candles, as of June 10, 2026 at 02:00 UTC.
| Overall Signal | SELL |
|---|---|
| RSI (14) | 42.46 (neutral) |
| vs SMA50 | Below (USD 18.68) |
| MACD | 0.42 (positive) |
Analyst Ratings (AMPX)
Wall Street analysts rate AMPX "Strong Buy" based on 8 analysts, with a mean price target of USD 22.13 (range USD 18–25), per Nexqual as of June 10, 2026 at 02:00 UTC.
| Consensus Rating | Strong Buy |
|---|---|
| Analyst Count | 8 |
| Mean Target | USD 22.13 |
| High Target | USD 25 |
| Low Target | USD 18 |
| Buy / Hold / Sell | 9 / 0 / 0 |
Earnings (AMPX)
| Next Earnings Date | 2026-08-06 |
|---|---|
| EPS Estimate | USD -0.02 |
| Revenue Estimate | $29.26M |
Recent Earnings History
| Quarter | Actual vs Estimate |
|---|---|
| 2026-03-31 | USD -0.04 vs est -0.02 ▼ miss |
| 2025-12-31 | USD -0.01 vs est -0.04 ▲ beat |
| 2025-09-30 | USD -0.03 vs est -0.06 ▲ beat |
| 2025-06-30 | USD -0.05 vs est -0.08 ▲ beat |
Source: Nexqual, June 10, 2026 at 02:00 UTC.
Financials & Fundamentals (AMPX)
| Total Revenue | $90.26M |
|---|---|
| Revenue Growth (YoY) | +152.90% |
| Gross Margin | +18.13% |
| Operating Margin | -23.43% |
| Profit Margin | -43.98% |
| ROE | -44.16% |
| Debt / Equity | 6 |
| Current Ratio | 7.13 |
| Total Cash | $62.35M |
| Total Debt | $6.56M |
| Free Cash Flow | $-35.26M |
Source: Nexqual, June 10, 2026 at 02:00 UTC.
Financial Health Score (AMPX)
Nexqual rates Amprius Technologies, Inc.'s overall financial health "Mixed" across five dimensions, as of June 10, 2026 at 02:00 UTC.
| Growth | Strong — Revenue +202% YoY (annual) |
|---|---|
| Profitability | Weak — Gross margin 18%, operating -23% |
| Balance Sheet | Strong — $62M cash vs $7M debt, net cash position |
| Cash Flow | Weak — FCF negative: -$35M, burning cash |
| Efficiency | Critical — ROE -44%, ROA -10.6% |
Ownership (AMPX)
| Insider Ownership | +4.46% |
|---|---|
| Institutional Ownership | +64.76% |
| Shares Outstanding | 141.63M |
| Float | 131.98M |
| Short % of Float | +18.38% |
Source: Nexqual, June 10, 2026 at 02:00 UTC.
Leadership (AMPX)
Amprius Technologies, Inc. is led by Thomas Michael Stepien (age 64), CEO, President & Director, per Nexqual as of June 10, 2026 at 02:00 UTC.
| CEO, President & Director | Thomas Michael Stepien (age 64) |
|---|---|
| CFO & Corporate Secretary | Ricardo C. Rodriguez (age 40) |
| Executive Advisor & Director | Kang Sun (age 70) |
| Chief Technology Officer | Constantin Ionel Stefan (age 52) |
| Vice President of Legal Affairs | Siyu Jiang |
Major Backers & Investors (AMPX)
Notable institutional backers of Amprius Technologies, Inc. include Jane Street Group, LLC, Driehaus Capital Management, LLC, Two Sigma Investments, LP, according to Nexqual as of June 10, 2026 at 02:00 UTC.
Active Investors
| Investor | Stake |
|---|---|
| Jane Street Group, LLC | 2.94% |
| Driehaus Capital Management, LLC | 2.68% |
| Two Sigma Investments, LP | 2.48% |
| Morgan Stanley | 2.23% |
| UBS Group AG | 1.63% |
| Goldman Sachs | 1.57% |
Index Funds (Passive)
| Fund | Stake |
|---|---|
| BlackRock | 9.1% |
| Vanguard Group | 6.86% |
| Geode Capital | 1.99% |
| State Street | 1.92% |
Source: Nexqual, June 10, 2026 at 02:00 UTC.
From Amprius Technologies, Inc.'s Latest SEC 10-K Filing (filed 2026-03-06)
Key Strengths & Strategy (as disclosed to the SEC)
- We believe our proprietary technology has the potential for broad application in electric transportation.
- Our proprietary silicon anode structures, battery cell designs and manufacturing processes are protected by our portfolio of patents, trade secrets and know-how developed over 15 years of research and development.
- From our inception through December 31, 2025, over 500 customers had tested and validated our SiCore and SiMaxx batteries for their applications, and we believe our market leadership in aviation will enable us to continue to grow our customer base.
- Our Technology SiCore Generation 2 Cells Our SiCore batteries are based on an innovative, proprietary silicon anode material system, delivering batteries with high-energy-density, high discharge rates, and long cycle life.
Partnerships
- In order to support such demand, we entered into a supply agreement with Berzelius in November 2023 (the "Exclusive Supply Agreement"), which gives us exclusive rights to purchase its proprietary silicon anode materials in the United States, Canada and Mexico.
- We believe that our existing Exclusive Supply Agreement with Berzelius, which gives us exclusive rights to purchase Berzelius' proprietary silicon anode materials in the United States, Canada and Mexico, and our existing manufacturing supply agreements with global contract manufacturers will allow us to continue supporting the increasing demand for our SiCore batteries.
Source: SEC EDGAR 10-K, official filing. Curated by Nexqual.
Peers & Related Stocks
| Symbol | Name | Price | Change |
|---|---|---|---|
| ONDS | Ondas Inc | USD 9.65 | ▼ 7.48% |
| RCAT | Red Cat Holdings, Inc. | USD 11.5 | ▼ 9.35% |
| UMAC | Unusual Machines, Inc. | USD 23.9 | ▼ 10.49% |
| RDW | Redwire Corporation | USD 15.75 | ▼ 14.63% |
| NVTS | Navitas Semiconductor Corporati | USD 22.85 | ▼ 8.89% |
Data source: Nexqual — real-time market data, technical indicators, analyst consensus, earnings, SEC EDGAR filings. Last updated: June 10, 2026 at 02:00 UTC. This page is informational and not investment advice.