(SDSI)
NASDAQ: SDSI
· Real-Time Price · USD
51.41
-0.25 (-0.47%)
At close: Sep 02, 2025, 3:53 PM
51.43
0.03%
After-hours: Sep 02, 2025, 04:04 PM EDT
SDSI Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 2, 2025 | 51.41 | 51.54 | 51.37 | 51.42 | 51.42 | -0.46% | 377,582 |
| Aug 29, 2025 | 51.66 | 51.74 | 51.65 | 51.66 | 51.43 | 0.08% | 2,600 |
| Aug 28, 2025 | 51.64 | 51.73 | 51.61 | 51.62 | 51.40 | 0.04% | 1,400 |
| Aug 27, 2025 | 51.54 | 51.62 | 51.54 | 51.60 | 51.38 | 0.06% | 3,330 |
| Aug 26, 2025 | 51.56 | 51.63 | 51.55 | 51.57 | 51.35 | 0.02% | 4,537 |
| Aug 25, 2025 | 51.55 | 51.94 | 51.53 | 51.56 | 51.34 | 0.00% | 6,000 |
| Aug 22, 2025 | 51.55 | 51.60 | 51.53 | 51.56 | 51.34 | 0.16% | 3,520 |
| Aug 21, 2025 | 51.48 | 51.60 | 51.45 | 51.48 | 51.26 | -0.02% | 22,900 |
| Aug 20, 2025 | 51.51 | 51.57 | 51.46 | 51.49 | 51.26 | 0.02% | 2,900 |
| Aug 19, 2025 | 51.51 | 51.55 | 51.47 | 51.48 | 51.26 | 0.04% | 3,007 |
| Aug 18, 2025 | 51.46 | 51.49 | 51.43 | 51.46 | 51.24 | 0.00% | 18,600 |
| Aug 15, 2025 | 51.50 | 51.50 | 51.44 | 51.46 | 51.24 | 0.12% | 3,647 |
| Aug 14, 2025 | 51.48 | 51.49 | 51.37 | 51.40 | 51.18 | -0.19% | 11,700 |
| Aug 13, 2025 | 51.52 | 51.63 | 51.48 | 51.50 | 51.28 | 0.00% | 5,038 |
| Aug 12, 2025 | 51.43 | 51.81 | 51.41 | 51.50 | 51.27 | 0.14% | 22,500 |
| Aug 11, 2025 | 51.41 | 51.44 | 51.38 | 51.43 | 51.21 | 0.08% | 1,199 |
| Aug 8, 2025 | 51.42 | 51.46 | 51.38 | 51.39 | 51.17 | -0.02% | 5,700 |
| Aug 7, 2025 | 51.43 | 51.44 | 51.39 | 51.40 | 51.18 | -0.17% | 2,345 |
| Aug 6, 2025 | 51.41 | 51.63 | 51.41 | 51.49 | 51.27 | 0.21% | 9,521 |
| Aug 5, 2025 | 51.41 | 51.41 | 51.35 | 51.38 | 51.16 | -0.04% | 1,211 |