Amprius Technologies, Inc. (AMPX.WS)
NYSE: AMPX.WS · Real-Time Price · USD · Warrants
3.040
-0.040 (-1.30%)
Sep 18, 2026, 4:00 PM EDT - Market closed
Amprius Technologies Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 3.06 | 3.06 | 2.82 | 3.04 | 3.04 | -1.30% | 19,138 |
| Sep 17, 2026 | 3.03 | 3.21 | 3.00 | 3.08 | 3.08 | 11.59% | 20,497 |
| Sep 16, 2026 | 2.83 | 2.87 | 2.62 | 2.76 | 2.76 | -1.43% | 16,424 |
| Sep 15, 2026 | 2.89 | 2.89 | 2.68 | 2.80 | 2.80 | -2.78% | 15,738 |
| Sep 14, 2026 | 2.94 | 2.94 | 2.65 | 2.88 | 2.88 | -3.68% | 26,752 |
| Sep 11, 2026 | 3.12 | 3.13 | 2.88 | 2.99 | 2.99 | -1.64% | 29,989 |
| Sep 10, 2026 | 3.15 | 3.21 | 3.01 | 3.04 | 3.04 | -6.46% | 15,779 |
| Sep 9, 2026 | 3.45 | 3.45 | 3.20 | 3.25 | 3.25 | -5.52% | 16,239 |
| Sep 8, 2026 | 3.46 | 3.55 | 3.22 | 3.44 | 3.44 | 7.50% | 12,980 |
| Sep 4, 2026 | 2.92 | 3.20 | 2.86 | 3.20 | 3.20 | 8.84% | 18,503 |
| Sep 3, 2026 | 2.92 | 3.04 | 2.76 | 2.94 | 2.94 | -2.33% | 18,043 |
| Sep 2, 2026 | 2.85 | 3.04 | 2.73 | 3.01 | 3.01 | -0.66% | 35,198 |
| Sep 1, 2026 | 3.02 | 3.06 | 2.80 | 3.03 | 3.03 | -8.18% | 22,708 |
| Aug 31, 2026 | 3.01 | 3.30 | 2.97 | 3.30 | 3.30 | -0.30% | 34,584 |
| Aug 28, 2026 | 3.52 | 3.55 | 3.17 | 3.31 | 3.31 | -10.05% | 37,313 |
| Aug 27, 2026 | 3.53 | 3.94 | 3.36 | 3.68 | 3.68 | 2.79% | 38,050 |
| Aug 26, 2026 | 3.36 | 3.59 | 3.28 | 3.58 | 3.58 | 1.99% | 42,918 |
| Aug 25, 2026 | 3.55 | 3.59 | 3.21 | 3.51 | 3.51 | 4.78% | 30,256 |
| Aug 24, 2026 | 3.35 | 3.36 | 3.15 | 3.35 | 3.35 | -8.97% | 24,224 |
| Aug 21, 2026 | 3.47 | 3.70 | 3.33 | 3.68 | 3.68 | 3.37% | 28,356 |
| Aug 20, 2026 | 3.89 | 3.89 | 3.34 | 3.56 | 3.56 | -7.05% | 31,340 |
| Aug 19, 2026 | 3.68 | 3.85 | 3.50 | 3.83 | 3.83 | -1.54% | 23,901 |
| Aug 18, 2026 | 3.75 | 3.99 | 3.67 | 3.89 | 3.89 | -9.53% | 26,936 |
| Aug 17, 2026 | 4.56 | 4.68 | 4.18 | 4.30 | 4.30 | -15.19% | 40,325 |
| Aug 14, 2026 | 4.78 | 5.47 | 4.78 | 5.07 | 5.07 | 8.33% | 57,199 |
| Aug 13, 2026 | 4.63 | 4.73 | 4.41 | 4.68 | 4.68 | -1.27% | 38,923 |
| Aug 12, 2026 | 4.92 | 4.92 | 4.59 | 4.74 | 4.74 | 0.42% | 62,296 |
| Aug 11, 2026 | 4.44 | 4.77 | 4.16 | 4.72 | 4.72 | 4.89% | 45,716 |
| Aug 10, 2026 | 4.69 | 4.87 | 4.50 | 4.50 | 4.50 | -2.39% | 20,354 |
| Aug 7, 2026 | 4.47 | 4.61 | 4.07 | 4.61 | 4.61 | 11.08% | 43,942 |
| Aug 6, 2026 | 4.24 | 4.54 | 3.77 | 4.15 | 4.15 | -13.72% | 36,438 |
| Aug 5, 2026 | 4.77 | 4.85 | 4.47 | 4.81 | 4.81 | 23.65% | 53,635 |
| Aug 4, 2026 | 3.83 | 4.08 | 3.73 | 3.89 | 3.89 | 7.46% | 26,329 |
| Aug 3, 2026 | 3.15 | 3.81 | 3.15 | 3.62 | 3.62 | 10.37% | 17,817 |
| Jul 31, 2026 | 3.34 | 3.41 | 3.07 | 3.28 | 3.28 | 2.50% | 19,986 |
| Jul 30, 2026 | 3.01 | 3.21 | 3.01 | 3.20 | 3.20 | 12.28% | 15,326 |
| Jul 29, 2026 | 3.06 | 3.06 | 2.57 | 2.85 | 2.85 | -2.40% | 27,795 |
| Jul 28, 2026 | 2.85 | 3.02 | 2.76 | 2.92 | 2.92 | -8.18% | 11,730 |
| Jul 27, 2026 | 3.05 | 3.24 | 3.00 | 3.18 | 3.18 | 6.35% | 9,046 |
| Jul 24, 2026 | 3.50 | 3.50 | 2.94 | 2.99 | 2.99 | -16.71% | 56,737 |
| Jul 23, 2026 | 3.65 | 3.84 | 3.45 | 3.59 | 3.59 | -1.64% | 19,168 |
| Jul 22, 2026 | 4.18 | 4.18 | 3.65 | 3.65 | 3.65 | -10.32% | 14,368 |
| Jul 21, 2026 | 3.83 | 4.11 | 3.60 | 4.07 | 4.07 | 13.06% | 19,105 |
| Jul 20, 2026 | 3.71 | 3.71 | 3.49 | 3.60 | 3.60 | -0.96% | 2,606 |
| Jul 17, 2026 | 3.30 | 3.80 | 3.27 | 3.64 | 3.64 | 2.68% | 12,316 |
| Jul 16, 2026 | 4.00 | 4.00 | 3.44 | 3.54 | 3.54 | -18.81% | 89,691 |
| Jul 15, 2026 | 4.48 | 4.61 | 4.18 | 4.36 | 4.36 | 2.35% | 10,121 |
| Jul 14, 2026 | 4.15 | 4.58 | 4.15 | 4.26 | 4.26 | 1.19% | 21,249 |
| Jul 13, 2026 | 4.50 | 4.50 | 4.03 | 4.21 | 4.21 | -8.28% | 44,468 |
| Jul 10, 2026 | 4.63 | 4.64 | 4.46 | 4.59 | 4.59 | -3.37% | 15,060 |