System1, Inc. (SST)
NYSE: SST · Real-Time Price · USD
2.350
+0.650 (38.24%)
At close: Aug 14, 2026, 4:00 PM EDT
2.220
-0.130 (-5.53%)
Pre-market: Aug 17, 2026, 5:19 AM EDT
System1 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2026 | 1.73 | 2.41 | 1.73 | 2.35 | 2.35 | 38.24% | 3,341,841 |
| Aug 13, 2026 | 1.86 | 1.94 | 1.67 | 1.70 | 1.70 | -10.05% | 110,269 |
| Aug 12, 2026 | 1.71 | 2.00 | 1.66 | 1.89 | 1.89 | 11.18% | 154,129 |
| Aug 11, 2026 | 1.69 | 1.73 | 1.63 | 1.70 | 1.70 | - | 60,775 |
| Aug 10, 2026 | 1.66 | 1.76 | 1.66 | 1.70 | 1.70 | 1.80% | 45,029 |
| Aug 7, 2026 | 1.70 | 1.75 | 1.61 | 1.67 | 1.67 | 0.60% | 54,855 |
| Aug 6, 2026 | 1.65 | 1.69 | 1.60 | 1.66 | 1.66 | -1.19% | 43,495 |
| Aug 5, 2026 | 1.99 | 2.00 | 1.68 | 1.68 | 1.68 | -16.42% | 78,931 |
| Aug 4, 2026 | 1.83 | 2.06 | 1.79 | 2.01 | 2.01 | 14.20% | 66,396 |
| Aug 3, 2026 | 1.71 | 1.80 | 1.70 | 1.76 | 1.76 | 1.15% | 30,398 |
| Jul 31, 2026 | 1.78 | 1.85 | 1.69 | 1.74 | 1.74 | -1.69% | 14,503 |
| Jul 30, 2026 | 1.75 | 1.80 | 1.71 | 1.77 | 1.77 | 1.72% | 30,104 |
| Jul 29, 2026 | 1.78 | 1.85 | 1.71 | 1.74 | 1.74 | -4.92% | 28,787 |
| Jul 28, 2026 | 1.90 | 1.92 | 1.77 | 1.83 | 1.83 | -4.19% | 55,841 |
| Jul 27, 2026 | 1.80 | 1.98 | 1.80 | 1.91 | 1.91 | 4.37% | 58,328 |
| Jul 24, 2026 | 1.85 | 2.12 | 1.80 | 1.83 | 1.83 | 1.10% | 201,071 |
| Jul 23, 2026 | 1.77 | 1.84 | 1.65 | 1.81 | 1.81 | 0.56% | 35,072 |
| Jul 22, 2026 | 1.75 | 1.85 | 1.72 | 1.80 | 1.80 | 3.45% | 60,323 |
| Jul 21, 2026 | 1.70 | 1.79 | 1.63 | 1.74 | 1.74 | -0.57% | 106,690 |
| Jul 20, 2026 | 1.75 | 1.82 | 1.44 | 1.75 | 1.75 | -0.57% | 692,542 |
| Jul 17, 2026 | 1.86 | 1.90 | 1.75 | 1.76 | 1.76 | -7.85% | 84,472 |
| Jul 16, 2026 | 2.52 | 2.56 | 1.91 | 1.91 | 1.91 | -24.80% | 268,053 |
| Jul 15, 2026 | 2.62 | 2.67 | 2.52 | 2.54 | 2.54 | -2.31% | 14,954 |
| Jul 14, 2026 | 2.59 | 2.70 | 2.53 | 2.60 | 2.60 | -0.38% | 23,990 |
| Jul 13, 2026 | 2.71 | 2.77 | 2.58 | 2.61 | 2.61 | -1.88% | 29,098 |
| Jul 10, 2026 | 2.60 | 2.74 | 2.50 | 2.66 | 2.66 | 2.31% | 16,481 |
| Jul 9, 2026 | 2.54 | 2.65 | 2.52 | 2.60 | 2.60 | 1.56% | 24,293 |
| Jul 8, 2026 | 2.51 | 2.66 | 2.50 | 2.56 | 2.56 | -0.39% | 24,011 |
| Jul 7, 2026 | 2.75 | 2.79 | 2.51 | 2.57 | 2.57 | -8.54% | 37,391 |
| Jul 6, 2026 | 2.54 | 2.87 | 2.41 | 2.81 | 2.81 | 12.40% | 78,398 |
| Jul 2, 2026 | 2.56 | 2.56 | 2.25 | 2.50 | 2.50 | -1.57% | 109,806 |
| Jul 1, 2026 | 2.36 | 2.60 | 2.36 | 2.54 | 2.54 | 9.96% | 56,601 |
| Jun 30, 2026 | 2.42 | 2.53 | 2.31 | 2.31 | 2.31 | -4.55% | 32,922 |
| Jun 29, 2026 | 2.54 | 2.60 | 2.36 | 2.42 | 2.42 | -3.59% | 84,430 |
| Jun 26, 2026 | 2.27 | 2.59 | 2.27 | 2.51 | 2.51 | 10.09% | 139,020 |
| Jun 25, 2026 | 2.39 | 2.46 | 2.26 | 2.28 | 2.28 | -4.20% | 57,282 |
| Jun 24, 2026 | 2.69 | 2.79 | 2.37 | 2.38 | 2.38 | -13.14% | 116,148 |
| Jun 23, 2026 | 2.79 | 2.88 | 2.67 | 2.74 | 2.74 | -0.72% | 34,819 |
| Jun 22, 2026 | 2.81 | 2.89 | 2.76 | 2.76 | 2.76 | -3.16% | 38,518 |
| Jun 18, 2026 | 3.10 | 3.10 | 2.81 | 2.85 | 2.85 | -6.56% | 33,141 |
| Jun 17, 2026 | 3.10 | 3.18 | 2.99 | 3.05 | 3.05 | -2.24% | 79,820 |
| Jun 16, 2026 | 2.86 | 3.12 | 2.75 | 3.12 | 3.12 | 8.33% | 200,879 |
| Jun 15, 2026 | 3.00 | 3.07 | 2.88 | 2.88 | 2.88 | -3.36% | 64,222 |
| Jun 12, 2026 | 3.06 | 3.18 | 2.95 | 2.98 | 2.98 | -3.25% | 45,060 |
| Jun 11, 2026 | 3.08 | 3.18 | 2.97 | 3.08 | 3.08 | 0.65% | 55,857 |
| Jun 10, 2026 | 2.97 | 3.12 | 2.95 | 3.06 | 3.06 | 1.32% | 65,356 |
| Jun 9, 2026 | 3.10 | 3.22 | 3.01 | 3.02 | 3.02 | -1.95% | 65,476 |
| Jun 8, 2026 | 3.07 | 3.22 | 3.00 | 3.08 | 3.08 | 0.98% | 41,067 |
| Jun 5, 2026 | 3.34 | 3.34 | 3.03 | 3.05 | 3.05 | -9.50% | 86,330 |
| Jun 4, 2026 | 3.24 | 3.50 | 3.10 | 3.37 | 3.37 | 1.51% | 109,925 |