CSP Inc. (CSPI)
NASDAQ: CSPI · Real-Time Price · USD
12.86
+0.90 (7.53%)
At close: Dec 5, 2025, 4:00 PM EST
12.88
+0.02 (0.16%)
After-hours: Dec 5, 2025, 5:01 PM EST
CSP Inc. Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 11.82 | 12.95 | 11.82 | 12.86 | 12.86 | 7.53% | 19,154 |
| Dec 4, 2025 | 11.47 | 12.03 | 11.47 | 11.96 | 11.96 | 4.45% | 14,476 |
| Dec 3, 2025 | 11.23 | 11.48 | 11.10 | 11.45 | 11.45 | 2.88% | 6,529 |
| Dec 2, 2025 | 11.37 | 11.47 | 11.13 | 11.13 | 11.13 | -2.02% | 4,172 |
| Dec 1, 2025 | 11.58 | 11.92 | 11.36 | 11.36 | 11.36 | -0.87% | 9,641 |
| Nov 28, 2025 | 11.60 | 11.99 | 11.40 | 11.46 | 11.46 | 0.09% | 5,176 |
| Nov 26, 2025 | 11.46 | 11.83 | 11.19 | 11.45 | 11.45 | -1.21% | 27,903 |
| Nov 25, 2025 | 11.05 | 11.65 | 11.05 | 11.59 | 11.59 | 4.32% | 12,419 |
| Nov 24, 2025 | 11.15 | 11.43 | 11.11 | 11.11 | 11.11 | -1.68% | 8,107 |
| Nov 21, 2025 | 10.91 | 11.65 | 10.91 | 11.30 | 11.30 | 3.67% | 12,460 |
| Nov 20, 2025 | 10.95 | 11.20 | 10.69 | 10.90 | 10.90 | -0.27% | 12,708 |
| Nov 19, 2025 | 10.86 | 11.33 | 10.79 | 10.93 | 10.93 | -1.26% | 13,253 |
| Nov 18, 2025 | 10.81 | 11.42 | 10.80 | 11.07 | 11.07 | 1.10% | 12,482 |
| Nov 17, 2025 | 11.10 | 11.11 | 10.95 | 10.95 | 10.95 | -2.32% | 19,276 |
| Nov 14, 2025 | 11.27 | 11.55 | 11.19 | 11.21 | 11.21 | -2.35% | 22,782 |
| Nov 13, 2025 | 11.56 | 11.87 | 11.28 | 11.48 | 11.48 | -0.43% | 26,298 |
| Nov 12, 2025 | 11.71 | 11.71 | 11.29 | 11.53 | 11.53 | -0.86% | 19,332 |
| Nov 11, 2025 | 11.43 | 11.70 | 11.43 | 11.63 | 11.63 | -0.60% | 4,372 |
| Nov 10, 2025 | 11.63 | 12.03 | 11.63 | 11.70 | 11.70 | 4.00% | 3,745 |
| Nov 7, 2025 | 11.41 | 11.51 | 11.17 | 11.25 | 11.25 | -0.09% | 15,034 |
| Nov 6, 2025 | 11.80 | 11.80 | 11.18 | 11.26 | 11.26 | -6.09% | 33,081 |
| Nov 5, 2025 | 11.44 | 12.10 | 11.44 | 11.99 | 11.99 | -0.99% | 19,643 |
| Nov 4, 2025 | 12.43 | 12.43 | 12.11 | 12.11 | 12.11 | -5.17% | 17,383 |
| Nov 3, 2025 | 12.94 | 13.00 | 12.47 | 12.77 | 12.77 | -4.27% | 8,225 |
| Oct 31, 2025 | 13.05 | 13.45 | 13.05 | 13.34 | 13.34 | 2.30% | 9,785 |
| Oct 30, 2025 | 13.36 | 13.50 | 13.00 | 13.04 | 13.04 | -2.40% | 12,339 |
| Oct 29, 2025 | 13.30 | 13.76 | 12.82 | 13.36 | 13.36 | -0.37% | 32,721 |
| Oct 28, 2025 | 13.60 | 13.83 | 13.20 | 13.41 | 13.41 | -1.03% | 16,951 |
| Oct 27, 2025 | 13.63 | 13.89 | 13.08 | 13.55 | 13.55 | 0.59% | 22,352 |
| Oct 24, 2025 | 12.90 | 13.48 | 12.15 | 13.47 | 13.47 | 6.15% | 14,454 |
| Oct 23, 2025 | 11.74 | 13.04 | 11.74 | 12.69 | 12.69 | 8.37% | 87,601 |
| Oct 22, 2025 | 11.47 | 11.71 | 11.22 | 11.71 | 11.71 | 3.81% | 16,057 |
| Oct 21, 2025 | 11.70 | 11.70 | 11.26 | 11.28 | 11.28 | -2.17% | 6,465 |
| Oct 20, 2025 | 11.30 | 11.55 | 11.12 | 11.53 | 11.53 | 3.87% | 21,383 |
| Oct 17, 2025 | 11.16 | 11.58 | 11.10 | 11.10 | 11.10 | -1.33% | 13,781 |
| Oct 16, 2025 | 11.66 | 11.66 | 11.23 | 11.25 | 11.25 | -4.34% | 11,230 |
| Oct 15, 2025 | 11.58 | 11.76 | 11.28 | 11.76 | 11.76 | 4.07% | 11,749 |
| Oct 14, 2025 | 11.42 | 11.57 | 11.30 | 11.30 | 11.30 | -1.99% | 11,860 |
| Oct 13, 2025 | 11.96 | 11.96 | 11.20 | 11.53 | 11.53 | 1.95% | 18,900 |
| Oct 10, 2025 | 11.58 | 11.76 | 11.27 | 11.31 | 11.31 | -2.25% | 17,037 |
| Oct 9, 2025 | 12.10 | 12.10 | 11.57 | 11.57 | 11.57 | -6.01% | 5,881 |
| Oct 8, 2025 | 11.40 | 12.59 | 11.32 | 12.31 | 12.31 | 7.32% | 18,921 |
| Oct 7, 2025 | 11.55 | 11.79 | 11.26 | 11.47 | 11.47 | 0.53% | 27,369 |
| Oct 6, 2025 | 11.88 | 12.25 | 11.41 | 11.41 | 11.41 | -5.00% | 16,174 |
| Oct 3, 2025 | 11.75 | 12.21 | 11.75 | 12.01 | 12.01 | 3.62% | 12,618 |
| Oct 2, 2025 | 11.69 | 11.89 | 11.55 | 11.59 | 11.59 | -1.36% | 8,158 |
| Oct 1, 2025 | 11.53 | 12.03 | 11.50 | 11.75 | 11.75 | 1.73% | 16,958 |
| Sep 30, 2025 | 12.01 | 12.11 | 11.28 | 11.55 | 11.55 | -3.83% | 22,670 |
| Sep 29, 2025 | 12.31 | 12.39 | 12.01 | 12.01 | 12.01 | -2.91% | 7,261 |
| Sep 26, 2025 | 12.44 | 12.98 | 12.36 | 12.37 | 12.37 | 0.41% | 9,697 |
| Sep 25, 2025 | 12.58 | 12.70 | 12.28 | 12.32 | 12.32 | -1.91% | 11,236 |
| Sep 24, 2025 | 12.61 | 12.61 | 12.47 | 12.56 | 12.56 | -0.79% | 9,584 |
| Sep 23, 2025 | 13.46 | 14.20 | 12.59 | 12.66 | 12.66 | -5.59% | 20,430 |
| Sep 22, 2025 | 13.29 | 13.70 | 13.20 | 13.41 | 13.41 | 0.75% | 34,593 |
| Sep 19, 2025 | 13.04 | 13.52 | 11.83 | 13.31 | 13.31 | 1.99% | 99,426 |
| Sep 18, 2025 | 12.33 | 13.10 | 11.99 | 13.05 | 13.05 | 7.14% | 30,532 |
| Sep 17, 2025 | 11.70 | 12.49 | 11.70 | 12.18 | 12.18 | 5.45% | 20,622 |
| Sep 16, 2025 | 11.16 | 11.85 | 11.16 | 11.55 | 11.55 | 2.39% | 15,419 |
| Sep 15, 2025 | 11.34 | 11.59 | 11.11 | 11.28 | 11.28 | 0.71% | 24,132 |
| Sep 12, 2025 | 11.45 | 11.75 | 11.08 | 11.20 | 11.20 | -3.45% | 14,385 |
| Sep 11, 2025 | 10.98 | 11.64 | 10.98 | 11.60 | 11.60 | 5.84% | 14,872 |
| Sep 10, 2025 | 11.02 | 11.34 | 10.90 | 10.96 | 10.96 | 0.74% | 10,913 |
| Sep 9, 2025 | 10.84 | 11.40 | 10.76 | 10.88 | 10.88 | -2.60% | 17,449 |
| Sep 8, 2025 | 11.15 | 11.49 | 10.72 | 11.17 | 11.17 | -1.76% | 20,144 |
| Sep 5, 2025 | 11.73 | 11.73 | 11.20 | 11.37 | 11.37 | -1.64% | 16,687 |
| Sep 4, 2025 | 11.28 | 11.80 | 11.25 | 11.56 | 11.56 | 1.31% | 11,117 |
| Sep 3, 2025 | 12.15 | 12.34 | 11.41 | 11.41 | 11.41 | -5.94% | 19,156 |
| Sep 2, 2025 | 11.39 | 12.78 | 11.39 | 12.13 | 12.13 | 0.58% | 97,779 |
| Aug 29, 2025 | 12.09 | 12.58 | 11.90 | 12.06 | 12.06 | -2.66% | 10,300 |
| Aug 28, 2025 | 12.73 | 12.78 | 12.15 | 12.39 | 12.36 | -2.21% | 11,548 |
| Aug 27, 2025 | 12.41 | 12.89 | 12.41 | 12.67 | 12.64 | 0.88% | 19,498 |
| Aug 26, 2025 | 12.45 | 12.89 | 12.33 | 12.56 | 12.53 | 0.16% | 15,709 |
| Aug 25, 2025 | 12.64 | 12.89 | 12.54 | 12.54 | 12.51 | -1.57% | 11,066 |
| Aug 22, 2025 | 11.81 | 12.81 | 11.81 | 12.74 | 12.71 | 7.92% | 19,997 |
| Aug 21, 2025 | 11.55 | 11.97 | 11.55 | 11.81 | 11.78 | 2.92% | 5,280 |
| Aug 20, 2025 | 11.34 | 11.63 | 11.23 | 11.47 | 11.44 | 2.23% | 14,839 |
| Aug 19, 2025 | 11.60 | 11.87 | 11.14 | 11.22 | 11.19 | -3.69% | 11,566 |
| Aug 18, 2025 | 12.60 | 12.66 | 11.65 | 11.65 | 11.62 | -3.96% | 12,790 |
| Aug 15, 2025 | 12.29 | 12.60 | 11.81 | 12.13 | 12.10 | - | 63,574 |
| Aug 14, 2025 | 9.72 | 12.81 | 9.65 | 12.13 | 12.10 | 5.94% | 31,994 |
| Aug 13, 2025 | 11.24 | 11.81 | 11.01 | 11.45 | 11.42 | 2.60% | 46,613 |
| Aug 12, 2025 | 10.69 | 11.20 | 10.69 | 11.16 | 11.13 | 4.01% | 23,307 |
| Aug 11, 2025 | 11.18 | 11.31 | 10.55 | 10.73 | 10.70 | -1.83% | 11,815 |
| Aug 8, 2025 | 10.92 | 11.28 | 10.80 | 10.93 | 10.90 | 1.39% | 31,001 |
| Aug 7, 2025 | 10.74 | 10.88 | 9.99 | 10.78 | 10.75 | 1.60% | 11,975 |
| Aug 6, 2025 | 10.43 | 10.70 | 10.43 | 10.61 | 10.58 | 1.05% | 6,970 |
| Aug 5, 2025 | 10.32 | 10.56 | 10.02 | 10.50 | 10.47 | 1.16% | 22,286 |
| Aug 4, 2025 | 10.06 | 10.60 | 10.04 | 10.38 | 10.35 | 2.37% | 17,130 |
| Aug 1, 2025 | 10.03 | 10.50 | 10.02 | 10.14 | 10.12 | -1.17% | 17,882 |
| Jul 31, 2025 | 10.80 | 11.02 | 10.24 | 10.26 | 10.24 | -5.00% | 24,340 |
| Jul 30, 2025 | 11.05 | 11.20 | 10.67 | 10.80 | 10.77 | -1.64% | 14,521 |
| Jul 29, 2025 | 11.51 | 11.51 | 10.80 | 10.98 | 10.95 | -3.26% | 13,081 |
| Jul 28, 2025 | 11.08 | 11.49 | 10.98 | 11.35 | 11.32 | 2.81% | 14,409 |
| Jul 25, 2025 | 11.52 | 11.82 | 11.02 | 11.04 | 11.01 | -4.58% | 23,326 |
| Jul 24, 2025 | 11.92 | 11.98 | 11.54 | 11.57 | 11.54 | -2.61% | 16,390 |
| Jul 23, 2025 | 11.66 | 11.89 | 11.55 | 11.88 | 11.85 | 1.45% | 9,629 |
| Jul 22, 2025 | 11.92 | 11.98 | 11.69 | 11.71 | 11.68 | -1.51% | 10,705 |
| Jul 21, 2025 | 11.35 | 11.90 | 11.35 | 11.89 | 11.86 | 4.76% | 25,320 |
| Jul 18, 2025 | 11.68 | 11.91 | 11.35 | 11.35 | 11.32 | -1.82% | 21,383 |
| Jul 17, 2025 | 11.59 | 11.83 | 11.54 | 11.56 | 11.53 | -0.34% | 15,272 |