If you invested $1000 in CSP Inc. (CSPI) 10 years ago, it would be worth $2,286.13 as of August 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,630.93, while $1000 invested 1 year ago would be worth $767.96. This corresponds to total returns of 128.61%, 63.09%, -23.2%, respectively, with annualized returns of 8.62%, 10.27%, -23.2%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| July 31, 2026 | 7.85 | 7.91 | 7.91 | 8.43 | 7.85 | 15,433 |
| July 30, 2026 | 7.84 | 7.86 | 7.86 | 8.07 | 7.8 | 13,359 |
| July 29, 2026 | 8.1 | 7.91 | 7.91 | 8.48 | 7.91 | 4,684 |
| July 28, 2026 | 8.23 | 8.13 | 8.13 | 8.37 | 7.84 | 5,405 |
| July 27, 2026 | 8.09 | 8 | 8 | 8.2 | 7.89 | 4,322 |
| July 23, 2026 | 7.9 | 7.87 | 7.87 | 8.15 | 7.45 | 18,066 |
| July 22, 2026 | 7.73 | 8.01 | 8.01 | 8.01 | 7.66 | 27,464 |
| July 21, 2026 | 8.04 | 7.83 | 7.83 | 8.04 | 7.8 | 10,320 |
| July 20, 2026 | 8.19 | 7.96 | 7.96 | 8.22 | 7.89 | 7,031 |
| July 17, 2026 | 8 | 8.16 | 8.16 | 8.2 | 7.98 | 11,088 |
| July 16, 2026 | 8.11 | 8.21 | 8.21 | 8.34 | 8.02 | 8,946 |
| July 15, 2026 | 8.07 | 8.22 | 8.22 | 8.26 | 8.01 | 8,474 |
| July 14, 2026 | 8.16 | 8.14 | 8.14 | 8.68 | 8.04 | 35,495 |
| July 13, 2026 | 8.53 | 8.27 | 8.27 | 8.53 | 8.16 | 12,286 |
| July 10, 2026 | 8.75 | 8.7 | 8.7 | 8.75 | 8.35 | 6,559 |
| July 09, 2026 | 8.57 | 8.76 | 8.76 | 8.78 | 8.35 | 8,905 |
| July 08, 2026 | 8.23 | 8.64 | 8.64 | 8.64 | 8.14 | 20,785 |
| July 07, 2026 | 8.25 | 8.23 | 8.23 | 8.25 | 8.05 | 12,388 |
| July 06, 2026 | 8.17 | 8.23 | 8.23 | 8.33 | 7.92 | 25,271 |
| July 02, 2026 | 8.2 | 8.23 | 8.23 | 8.4 | 7.93 | 26,113 |
| July 01, 2026 | 8 | 8.17 | 8.17 | 8.45 | 7.88 | 33,186 |
| June 30, 2026 | 7.9 | 7.94 | 7.94 | 8.06 | 7.51 | 104,382 |
| June 29, 2026 | 8.27 | 7.9 | 7.9 | 8.34 | 7.7 | 113,381 |
| June 26, 2026 | 8.84 | 8.05 | 8.05 | 8.84 | 8.03 | 741,987 |
| June 25, 2026 | 9.25 | 8.76 | 8.76 | 9.26 | 8.68 | 72,990 |
| June 24, 2026 | 8.79 | 9.15 | 9.15 | 9.3 | 8.65 | 47,797 |
| June 23, 2026 | 8.47 | 8.71 | 8.71 | 8.97 | 8.47 | 40,212 |
| June 22, 2026 | 8.54 | 8.51 | 8.51 | 8.69 | 8.21 | 33,638 |
| June 18, 2026 | 8.64 | 8.5 | 8.5 | 8.9 | 8.25 | 46,516 |
| June 17, 2026 | 9.23 | 8.56 | 8.56 | 9.49 | 8.49 | 55,783 |
| June 16, 2026 | 9.54 | 9.34 | 9.34 | 9.64 | 9.01 | 19,571 |
| June 15, 2026 | 9.3 | 9.42 | 9.42 | 9.77 | 9.26 | 17,523 |
| June 12, 2026 | 9.07 | 9.26 | 9.26 | 9.44 | 8.7 | 18,864 |
| June 11, 2026 | 8.7 | 9.08 | 9.08 | 9.15 | 8.4 | 24,880 |
| June 10, 2026 | 8.21 | 8.59 | 8.59 | 8.68 | 8.1 | 22,891 |
| June 09, 2026 | 8.13 | 8.21 | 8.21 | 8.93 | 7.94 | 83,689 |
| June 08, 2026 | 9 | 8.3 | 8.3 | 9 | 8.22 | 48,368 |
| June 05, 2026 | 9.15 | 8.9 | 8.9 | 9.18 | 8.73 | 14,730 |
| June 04, 2026 | 9.29 | 9.3 | 9.3 | 9.76 | 9.16 | 17,729 |
| June 03, 2026 | 9.66 | 9.18 | 9.18 | 9.66 | 9.13 | 23,123 |
| June 02, 2026 | 9.84 | 9.68 | 9.68 | 10.04 | 9.55 | 9,790 |
| June 01, 2026 | 9.84 | 9.89 | 9.89 | 10.01 | 9.61 | 14,175 |
| May 29, 2026 | 9.68 | 9.89 | 9.89 | 10.1 | 9.55 | 22,283 |
| May 28, 2026 | 9.45 | 9.72 | 9.72 | 10 | 9.24 | 14,818 |
| May 27, 2026 | 9.88 | 9.54 | 9.54 | 10 | 9.48 | 12,340 |
| May 26, 2026 | 9.59 | 9.74 | 9.74 | 9.9 | 9.19 | 22,580 |
| May 22, 2026 | 9.51 | 9.78 | 9.78 | 9.94 | 9.34 | 14,931 |
| May 21, 2026 | 9.26 | 9.42 | 9.42 | 9.73 | 9.24 | 12,993 |
| May 20, 2026 | 9.54 | 9.42 | 9.42 | 9.58 | 9.23 | 9,720 |
| May 19, 2026 | 9.34 | 9.45 | 9.45 | 9.74 | 9.25 | 9,013 |
| May 18, 2026 | 9.24 | 9.44 | 9.44 | 9.8 | 9.16 | 12,150 |
| May 15, 2026 | 9.51 | 9.3 | 9.3 | 9.84 | 9.27 | 13,092 |
| May 14, 2026 | 9.36 | 9.65 | 9.65 | 9.79 | 9.13 | 14,532 |
| May 13, 2026 | 9.19 | 9.28 | 9.28 | 9.49 | 9.09 | 18,493 |
| May 12, 2026 | 9.11 | 9.16 | 9.16 | 9.48 | 9.08 | 15,104 |
| May 11, 2026 | 9.28 | 9.06 | 9.06 | 9.93 | 9.02 | 12,760 |
| May 08, 2026 | 9.35 | 9.17 | 9.17 | 9.35 | 9.04 | 12,482 |
| May 07, 2026 | 9.44 | 9.32 | 9.32 | 9.99 | 9.14 | 16,923 |
| May 06, 2026 | 9.41 | 9.19 | 9.19 | 9.49 | 9.13 | 7,889 |
| May 05, 2026 | 9.09 | 9.43 | 9.43 | 10.13 | 9.09 | 12,339 |