Amprius Technologies, Inc. (AMPX)
NYSE: AMPX · Real-Time Price · USD
8.37
+0.24 (2.95%)
At close: Sep 15, 2025, 4:00 PM EDT
8.40
+0.03 (0.36%)
After-hours: Sep 15, 2025, 7:27 PM EDT
Amprius Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 15, 2025 | 8.40 | 8.76 | 8.17 | 8.37 | 8.37 | 2.95% | 8,726,980 |
| Sep 12, 2025 | 8.12 | 8.34 | 7.96 | 8.13 | 8.13 | -0.12% | 6,038,700 |
| Sep 11, 2025 | 7.68 | 8.47 | 7.41 | 8.14 | 8.14 | 10.45% | 13,850,367 |
| Sep 10, 2025 | 8.01 | 8.18 | 7.37 | 7.37 | 7.37 | -5.75% | 9,290,452 |
| Sep 9, 2025 | 7.70 | 7.86 | 7.31 | 7.82 | 7.82 | 1.69% | 7,795,123 |
| Sep 8, 2025 | 7.18 | 7.94 | 7.18 | 7.69 | 7.69 | 8.16% | 10,369,083 |
| Sep 5, 2025 | 7.02 | 7.32 | 6.68 | 7.11 | 7.11 | 2.60% | 4,213,407 |
| Sep 4, 2025 | 7.02 | 7.13 | 6.83 | 6.93 | 6.93 | -2.26% | 5,277,849 |
| Sep 3, 2025 | 7.45 | 7.52 | 7.08 | 7.09 | 7.09 | -3.14% | 3,833,931 |
| Sep 2, 2025 | 6.84 | 7.42 | 6.66 | 7.32 | 7.32 | 3.24% | 4,571,366 |
| Aug 29, 2025 | 7.36 | 7.36 | 6.78 | 7.09 | 7.09 | -3.93% | 4,671,346 |
| Aug 28, 2025 | 7.34 | 7.51 | 7.02 | 7.38 | 7.38 | 1.10% | 4,385,554 |
| Aug 27, 2025 | 7.83 | 7.85 | 7.29 | 7.30 | 7.30 | -6.53% | 4,917,306 |
| Aug 26, 2025 | 7.58 | 7.86 | 7.43 | 7.81 | 7.81 | 1.69% | 7,174,235 |
| Aug 25, 2025 | 7.16 | 7.75 | 6.96 | 7.68 | 7.68 | 7.11% | 6,294,956 |
| Aug 22, 2025 | 6.71 | 7.31 | 6.70 | 7.17 | 7.17 | 5.60% | 5,974,592 |
| Aug 21, 2025 | 6.62 | 6.95 | 6.55 | 6.79 | 6.79 | 0.74% | 3,525,917 |
| Aug 20, 2025 | 6.62 | 6.83 | 6.36 | 6.74 | 6.74 | - | 4,926,343 |
| Aug 19, 2025 | 7.19 | 7.21 | 6.68 | 6.74 | 6.74 | -6.52% | 4,569,753 |
| Aug 18, 2025 | 7.04 | 7.31 | 6.86 | 7.21 | 7.21 | 1.41% | 4,082,738 |
| Aug 15, 2025 | 7.43 | 7.43 | 6.94 | 7.11 | 7.11 | -4.44% | 4,893,979 |
| Aug 14, 2025 | 7.48 | 7.75 | 7.21 | 7.44 | 7.44 | -3.00% | 5,342,875 |
| Aug 13, 2025 | 7.93 | 8.07 | 7.05 | 7.67 | 7.67 | -1.16% | 12,903,810 |
| Aug 12, 2025 | 7.79 | 8.16 | 7.55 | 7.76 | 7.76 | 0.91% | 8,775,240 |
| Aug 11, 2025 | 8.15 | 8.51 | 7.63 | 7.69 | 7.69 | -4.59% | 10,534,277 |
| Aug 8, 2025 | 8.60 | 9.66 | 7.64 | 8.06 | 8.06 | 4.40% | 21,605,639 |
| Aug 7, 2025 | 8.00 | 8.05 | 7.43 | 7.72 | 7.72 | -2.28% | 6,779,911 |
| Aug 6, 2025 | 8.32 | 8.36 | 7.80 | 7.90 | 7.90 | -5.05% | 8,061,295 |
| Aug 5, 2025 | 7.81 | 8.49 | 7.68 | 8.32 | 8.32 | 10.34% | 11,103,527 |
| Aug 4, 2025 | 6.86 | 7.79 | 6.76 | 7.54 | 7.54 | 18.55% | 10,053,625 |
| Aug 1, 2025 | 6.45 | 6.58 | 6.07 | 6.36 | 6.36 | -8.23% | 7,131,610 |
| Jul 31, 2025 | 7.10 | 7.33 | 6.83 | 6.93 | 6.93 | -1.14% | 6,339,372 |
| Jul 30, 2025 | 7.17 | 7.35 | 6.87 | 7.01 | 7.01 | -1.82% | 6,129,201 |
| Jul 29, 2025 | 8.15 | 8.15 | 7.08 | 7.14 | 7.14 | -13.87% | 10,119,056 |
| Jul 28, 2025 | 8.20 | 8.65 | 7.99 | 8.29 | 8.29 | 1.10% | 7,285,161 |
| Jul 25, 2025 | 8.28 | 8.35 | 7.86 | 8.20 | 8.20 | -1.09% | 6,084,781 |
| Jul 24, 2025 | 8.07 | 8.38 | 7.75 | 8.29 | 8.29 | 3.24% | 6,972,849 |
| Jul 23, 2025 | 8.47 | 8.56 | 7.81 | 8.03 | 8.03 | -1.95% | 7,979,727 |
| Jul 22, 2025 | 8.20 | 8.47 | 7.66 | 8.19 | 8.19 | -2.27% | 12,008,259 |
| Jul 21, 2025 | 8.99 | 9.09 | 8.36 | 8.38 | 8.38 | -3.23% | 12,411,242 |
| Jul 18, 2025 | 8.45 | 9.00 | 8.01 | 8.66 | 8.66 | 7.44% | 19,908,174 |
| Jul 17, 2025 | 7.42 | 8.12 | 7.21 | 8.06 | 8.06 | 8.19% | 14,439,527 |
| Jul 16, 2025 | 7.45 | 7.80 | 7.22 | 7.45 | 7.45 | -0.53% | 12,087,186 |
| Jul 15, 2025 | 7.36 | 7.77 | 7.29 | 7.49 | 7.49 | 11.29% | 16,836,829 |
| Jul 14, 2025 | 6.42 | 6.75 | 6.23 | 6.73 | 6.73 | 4.50% | 7,993,746 |
| Jul 11, 2025 | 6.30 | 6.50 | 5.88 | 6.44 | 6.44 | -0.92% | 10,439,756 |
| Jul 10, 2025 | 6.53 | 6.96 | 6.31 | 6.50 | 6.50 | 9.06% | 17,316,803 |
| Jul 9, 2025 | 5.60 | 6.10 | 5.39 | 5.96 | 5.96 | 7.78% | 16,008,863 |
| Jul 8, 2025 | 5.39 | 5.60 | 4.96 | 5.53 | 5.53 | 11.94% | 15,988,413 |
| Jul 7, 2025 | 4.73 | 4.98 | 4.49 | 4.94 | 4.94 | 5.56% | 9,543,792 |