Amprius Technologies, Inc. AMPX
Set alert
8.59 USD -0.55 -6.02%
At close · Oct 30
8.70 +0.11 +1.28%
After hours · Oct 30, 7:53 PM ET
8.28 Day range 8.84
7.58 52-week range 22.91
- YTD
- +8.87%
- 1 year
- -30.11%
- Open
- 8.57
- Prev close
- 9.14
- Mkt cap
- 1.25B
- Vol
- 4.95M
- Avg vol
- 5.49M
- EPS
- -0.29
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 8.28
- High
- 8.84
- Forward P/E
- 84.90
- Beta
- 2.35
- Short ratio
- 3.86
- Inst. own
- 69.59%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 10, 2026
- 50-d avg
- 9.32
- 200-d avg
- 13.41
- 1y target
- 22.10
5D chart
Signals (87)
| Name | Time | Ago |
|---|---|---|
| SMA: Bullish | Oct 30, 3:05 PM | 1 day ago |
| SMA: Bullish | Oct 30, 2:40 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 2:35 PM | 1 day ago |
| RSI: Oversold | Oct 30, 2:30 PM | 1 day ago |
| RSI: Oversold | Oct 30, 2:20 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 2:15 PM | 1 day ago |
| SMA: Bullish | Oct 30, 1:25 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 1:20 PM | 1 day ago |
| RSI: Oversold | Oct 30, 1:10 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 12:50 PM | 1 day ago |
| RSI: Oversold | Oct 30, 12:50 PM | 1 day ago |
| SMA: Bearish | Oct 30, 12:30 PM | 1 day ago |
| SMA: Bullish | Oct 30, 12:25 PM | 1 day ago |
| SMA: Bearish | Oct 30, 11:00 AM | 1 day ago |
| SMA: Bullish | Oct 30, 10:55 AM | 1 day ago |
| SMA: Bearish | Oct 30, 10:50 AM | 1 day ago |
| MACD: Buy Signal | Oct 30, 10:40 AM | 1 day ago |
| SMA: Bullish | Oct 30, 10:35 AM | 1 day ago |
| RSI: Oversold | Oct 30, 10:20 AM | 1 day ago |
| RSI: Oversold | Oct 30, 10:10 AM | 1 day ago |
| MACD: Sell Signal | Oct 30, 9:30 AM | 1 day ago |
| RSI: Oversold | Oct 30, 9:30 AM | 1 day ago |
| SMA: Bearish | Oct 29, 3:35 PM | 2 days ago |
| SMA: Bullish | Oct 29, 3:15 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 3:10 PM | 2 days ago |
| SMA: Bearish | Oct 29, 2:55 PM | 2 days ago |
| SMA: Bullish | Oct 29, 2:50 PM | 2 days ago |
| SMA: Bearish | Oct 29, 1:10 PM | 2 days ago |
| SMA: Bullish | Oct 29, 12:50 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 12:10 PM | 2 days ago |
| RSI: Overbought | Oct 29, 11:30 AM | 2 days ago |
| MACD: Buy Signal | Oct 29, 11:10 AM | 2 days ago |
| SMA: Bullish | Oct 29, 11:05 AM | 2 days ago |
| SMA: Bullish | Oct 29, 10:50 AM | 2 days ago |
| MACD: Sell Signal | Oct 29, 10:45 AM | 2 days ago |
| SMA: Bearish | Oct 29, 10:35 AM | 2 days ago |
| SMA: Bearish | Oct 29, 9:45 AM | 2 days ago |
| RSI: Overbought | Oct 28, 3:55 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 3:30 PM | 3 days ago |
| SMA: Bullish | Oct 28, 3:25 PM | 3 days ago |
| SMA: Bullish | Oct 28, 3:25 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 3:10 PM | 3 days ago |
| SMA: Bearish | Oct 28, 3:05 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:50 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 2:40 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:35 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:00 PM | 3 days ago |
| SMA: Bullish | Oct 28, 1:40 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:05 PM | 3 days ago |
| SMA: Bullish | Oct 28, 11:55 AM | 3 days ago |
| SMA: Bullish | Oct 28, 11:10 AM | 3 days ago |
| SMA: Bearish | Oct 28, 10:50 AM | 3 days ago |
| MACD: Sell Signal | Oct 28, 10:50 AM | 3 days ago |
| RSI: Overbought | Oct 28, 10:00 AM | 3 days ago |
| SMA: Bullish | Oct 28, 9:50 AM | 3 days ago |
| SMA: Bearish | Oct 28, 9:45 AM | 3 days ago |
| MACD: Buy Signal | Oct 27, 3:50 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:30 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:30 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:20 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:40 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 2:40 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 2:25 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:00 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:00 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:50 PM | 4 days ago |
| SMA: Bearish | Oct 27, 11:55 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 11:45 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 10:50 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 10:15 AM | 4 days ago |
| SMA: Bearish | Oct 27, 10:05 AM | 4 days ago |
| SMA: Bullish | Oct 27, 9:30 AM | 4 days ago |
| SMA: Bullish | Oct 27, 9:30 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 9:30 AM | 4 days ago |
| RSI: Overbought | Oct 27, 9:30 AM | 4 days ago |
| SMA: Bearish | Oct 26, 3:50 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 3:40 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 3:35 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 3:20 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 3:10 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:05 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:55 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 2:55 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 1:20 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:15 PM | 5 days ago |
| SMA: Bullish | Oct 26, 12:55 PM | 5 days ago |
| SMA: Bearish | Oct 26, 11:45 AM | 5 days ago |
Ownership
Held by insiders 1.18%
Held by institutions 69.59%
Float held by institutions 70.42%
Institutions 356
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 8.00% | 11,335,092 | 96.23M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 3.93% | 5,562,985 | 47.23M | Jun 29, 2026 |
| Morgan Stanley | 3.60% | 5,105,505 | 43.35M | Jun 29, 2026 |
| Two Sigma Investments, LP | 3.05% | 4,318,630 | 36.67M | Jun 29, 2026 |
| UBS Group AG | 2.88% | 4,072,269 | 34.57M | Jun 29, 2026 |
| Geode Capital Management, LLC | 2.49% | 3,520,655 | 29.89M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.70% | 3,824,005 | 32.47M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.52% | 3,562,533 | 30.25M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.15% | 1,625,154 | 13.80M | Jun 29, 2026 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1.06% | 1,503,625 | 12.77M | Jul 30, 2026 |
| Vanguard Explorer Fund | 0.97% | 1,378,248 | 11.70M | Jul 30, 2026 |
| iShares Trust-iShares Russell 2000 Growth ETF | 0.91% | 1,283,025 | 10.89M | Sep 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BAYLESS KATHLEEN ANN CPA., | Director | Stock Award(Grant) | Jun 11, 2026 | 216,120 |
| BORNSTEIN JONATHAN | Officer | Conversion of Exercise of derivative security | Mar 9, 2025 | 422,668 |
| CHU STEVEN | Director | Stock Award(Grant) | Jun 11, 2026 | 137,762 |
| DIXON DONALD R. | Director | Sale | Jun 14, 2026 | 0 |
| RODRIGUEZ RICARDO C | Chief Financial Officer | Stock Award(Grant) | Mar 3, 2026 | 350,000 |
| SATTERTHWAITE LIVINGSTON LORD | Director | Stock Award(Grant) | Jun 11, 2026 | 346,506 |
Held by funds
86 US ETFs and mutual funds hold AMPX · largest positions