Solaris Energy Infrastructure, Inc. (SEI)
NYSE: SEI · Real-Time Price · USD
54.90
+2.15 (4.08%)
At close: Oct 15, 2025, 4:00 PM EDT
55.01
+0.11 (0.20%)
After-hours: Oct 15, 2025, 7:57 PM EDT
SEI Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 15, 2025 | 55.15 | 55.70 | 53.14 | 54.90 | 54.90 | 4.08% | 4,248,861 |
| Oct 14, 2025 | 50.22 | 53.83 | 49.36 | 52.75 | 52.75 | 1.60% | 3,352,636 |
| Oct 13, 2025 | 48.70 | 52.26 | 47.71 | 51.92 | 51.92 | 15.43% | 4,842,693 |
| Oct 10, 2025 | 47.74 | 50.78 | 44.66 | 44.98 | 44.98 | -5.68% | 4,373,439 |
| Oct 9, 2025 | 48.35 | 49.02 | 46.89 | 47.69 | 47.69 | -1.08% | 2,918,634 |
| Oct 8, 2025 | 44.50 | 48.41 | 44.30 | 48.21 | 48.21 | 9.44% | 5,665,830 |
| Oct 7, 2025 | 44.25 | 45.75 | 41.35 | 44.05 | 44.05 | -5.78% | 12,906,804 |
| Oct 6, 2025 | 46.18 | 47.89 | 44.60 | 46.75 | 46.75 | 4.73% | 1,732,793 |
| Oct 3, 2025 | 45.55 | 46.24 | 43.95 | 44.64 | 44.64 | -1.70% | 2,509,138 |
| Oct 2, 2025 | 43.33 | 47.26 | 43.33 | 45.41 | 45.41 | 7.30% | 4,695,218 |
| Oct 1, 2025 | 39.50 | 43.15 | 39.10 | 42.32 | 42.32 | 5.88% | 3,296,478 |
| Sep 30, 2025 | 40.86 | 41.34 | 38.89 | 39.97 | 39.97 | -3.38% | 2,718,850 |
| Sep 29, 2025 | 39.99 | 41.89 | 39.67 | 41.37 | 41.37 | 4.18% | 2,975,205 |
| Sep 26, 2025 | 38.37 | 39.79 | 38.30 | 39.71 | 39.71 | 3.95% | 1,954,996 |
| Sep 25, 2025 | 36.13 | 39.34 | 35.40 | 38.20 | 38.20 | 2.14% | 3,838,149 |
| Sep 24, 2025 | 39.10 | 39.37 | 36.98 | 37.40 | 37.40 | -4.10% | 3,445,430 |
| Sep 23, 2025 | 40.60 | 43.46 | 38.50 | 39.00 | 39.00 | -2.35% | 6,697,777 |
| Sep 22, 2025 | 38.22 | 40.63 | 37.55 | 39.94 | 39.94 | 6.14% | 5,317,791 |
| Sep 19, 2025 | 36.85 | 38.06 | 36.22 | 37.63 | 37.63 | 3.86% | 5,761,267 |
| Sep 18, 2025 | 34.12 | 36.60 | 34.08 | 36.23 | 36.23 | 8.93% | 3,618,076 |
| Sep 17, 2025 | 32.77 | 34.20 | 31.91 | 33.26 | 33.26 | 3.39% | 3,762,782 |
| Sep 16, 2025 | 32.12 | 32.45 | 29.89 | 32.17 | 32.17 | -0.09% | 2,988,978 |
| Sep 15, 2025 | 32.00 | 33.84 | 31.39 | 32.20 | 32.08 | 3.64% | 3,361,370 |
| Sep 12, 2025 | 30.61 | 31.30 | 30.00 | 31.07 | 30.96 | 2.54% | 2,260,000 |
| Sep 11, 2025 | 29.07 | 31.87 | 28.43 | 30.30 | 30.19 | 3.17% | 3,747,137 |
| Sep 10, 2025 | 26.19 | 30.90 | 26.19 | 29.37 | 29.26 | 17.86% | 3,179,984 |
| Sep 9, 2025 | 26.07 | 26.66 | 24.57 | 24.92 | 24.83 | -3.97% | 2,256,241 |
| Sep 8, 2025 | 27.00 | 27.02 | 25.77 | 25.95 | 25.85 | -1.89% | 1,764,316 |
| Sep 5, 2025 | 26.55 | 26.63 | 25.63 | 26.45 | 26.35 | -0.15% | 1,802,462 |
| Sep 4, 2025 | 26.99 | 27.23 | 26.08 | 26.49 | 26.39 | -1.82% | 2,168,511 |
| Sep 3, 2025 | 29.86 | 30.04 | 26.81 | 26.98 | 26.88 | -9.68% | 2,920,181 |
| Sep 2, 2025 | 30.31 | 30.78 | 28.80 | 29.87 | 29.76 | -5.44% | 1,522,334 |
| Aug 29, 2025 | 31.88 | 32.02 | 30.74 | 31.59 | 31.47 | -0.41% | 1,657,680 |
| Aug 28, 2025 | 29.63 | 31.79 | 29.42 | 31.72 | 31.60 | 7.05% | 1,939,364 |
| Aug 27, 2025 | 29.59 | 29.89 | 29.23 | 29.63 | 29.52 | -0.77% | 1,341,750 |
| Aug 26, 2025 | 28.60 | 30.04 | 28.60 | 29.86 | 29.75 | 4.33% | 1,423,168 |
| Aug 25, 2025 | 28.33 | 29.27 | 28.21 | 28.62 | 28.51 | -0.14% | 1,149,935 |
| Aug 22, 2025 | 27.99 | 29.39 | 27.72 | 28.66 | 28.55 | 2.07% | 1,324,760 |
| Aug 21, 2025 | 27.17 | 28.28 | 26.87 | 28.08 | 27.98 | 3.39% | 1,324,566 |
| Aug 20, 2025 | 26.42 | 27.35 | 25.91 | 27.16 | 27.06 | 1.31% | 1,534,571 |
| Aug 19, 2025 | 27.50 | 27.54 | 26.41 | 26.81 | 26.71 | -2.19% | 1,211,446 |
| Aug 18, 2025 | 27.40 | 28.11 | 27.09 | 27.41 | 27.31 | -1.05% | 1,244,925 |
| Aug 15, 2025 | 27.17 | 27.98 | 26.59 | 27.70 | 27.60 | 1.21% | 1,494,487 |
| Aug 14, 2025 | 27.60 | 27.93 | 26.71 | 27.37 | 27.27 | -2.11% | 2,223,409 |
| Aug 13, 2025 | 30.50 | 30.92 | 27.23 | 27.96 | 27.86 | -8.81% | 3,079,204 |
| Aug 12, 2025 | 30.60 | 31.32 | 30.28 | 30.66 | 30.55 | 0.99% | 1,482,158 |
| Aug 11, 2025 | 29.94 | 30.69 | 29.35 | 30.36 | 30.25 | 1.23% | 1,241,636 |
| Aug 8, 2025 | 30.80 | 30.88 | 29.16 | 29.99 | 29.88 | -2.03% | 2,198,496 |
| Aug 7, 2025 | 31.75 | 32.00 | 29.69 | 30.61 | 30.50 | -3.29% | 3,484,075 |
| Aug 6, 2025 | 30.64 | 31.84 | 30.39 | 31.65 | 31.53 | 3.03% | 1,478,089 |