(SDSI)
NASDAQ: SDSI
· Real-Time Price · USD
51.47
0.02 (0.03%)
At close: Aug 18, 2025, 2:33 PM
SDSI Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | 51.50 | 51.50 | 51.44 | 51.46 | 51.46 | 0.12% | 3,647 |
| Aug 14, 2025 | 51.48 | 51.49 | 51.37 | 51.40 | 51.40 | -0.19% | 11,700 |
| Aug 13, 2025 | 51.52 | 51.63 | 51.48 | 51.50 | 51.50 | 0.00% | 5,038 |
| Aug 12, 2025 | 51.43 | 51.81 | 51.41 | 51.50 | 51.50 | 0.14% | 22,500 |
| Aug 11, 2025 | 51.41 | 51.44 | 51.38 | 51.43 | 51.43 | 0.08% | 1,199 |
| Aug 8, 2025 | 51.42 | 51.46 | 51.38 | 51.39 | 51.39 | -0.02% | 5,700 |
| Aug 7, 2025 | 51.43 | 51.44 | 51.39 | 51.40 | 51.40 | -0.17% | 2,345 |
| Aug 6, 2025 | 51.41 | 51.63 | 51.41 | 51.49 | 51.49 | 0.21% | 9,521 |
| Aug 5, 2025 | 51.41 | 51.41 | 51.35 | 51.38 | 51.38 | -0.04% | 1,211 |
| Aug 4, 2025 | 51.42 | 51.43 | 51.38 | 51.40 | 51.40 | 0.16% | 2,012 |
| Aug 1, 2025 | 51.31 | 51.32 | 51.26 | 51.32 | 51.32 | -0.14% | 2,600 |
| Jul 31, 2025 | 51.42 | 51.42 | 51.39 | 51.39 | 51.16 | -0.02% | 1,336 |
| Jul 30, 2025 | 51.41 | 51.48 | 51.40 | 51.40 | 51.17 | -0.08% | 3,225 |
| Jul 29, 2025 | 51.41 | 51.64 | 51.38 | 51.44 | 51.21 | 0.16% | 8,513 |
| Jul 28, 2025 | 51.38 | 51.39 | 51.32 | 51.36 | 51.13 | -0.02% | 1,300 |
| Jul 25, 2025 | 51.37 | 51.39 | 51.35 | 51.37 | 51.14 | 0.08% | 3,935 |
| Jul 24, 2025 | 51.33 | 51.34 | 51.31 | 51.33 | 51.10 | -0.08% | 2,642 |
| Jul 23, 2025 | 51.34 | 51.40 | 51.34 | 51.37 | 51.14 | 0.04% | 5,517 |
| Jul 22, 2025 | 51.29 | 51.35 | 51.29 | 51.35 | 51.12 | 0.08% | 14,000 |
| Jul 21, 2025 | 51.28 | 51.33 | 51.28 | 51.31 | 51.08 | 0.08% | 10,300 |