Solaris Energy Infrastructure, Inc. (SEI)

NYSE: SEI · Real-Time Price · USD

82.88

+1.60 (1.97%)

At close: Jun 18, 2026, 4:00 PM EDT

83.63

+0.75 (0.90%)

After-hours: Jun 18, 2026, 7:57 PM EDT

SEI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 18, 2026	85.06	86.19	80.50	82.88	82.88	1.97%	3,152,021
Jun 17, 2026	77.97	84.09	77.62	81.28	81.28	6.74%	3,036,933
Jun 16, 2026	78.84	79.58	75.93	76.15	76.15	-2.46%	1,614,315
Jun 15, 2026	76.00	79.92	75.81	78.07	78.07	5.49%	1,953,611
Jun 12, 2026	77.51	78.57	73.76	74.01	74.01	-2.67%	1,560,324
Jun 11, 2026	69.85	76.06	69.79	76.04	76.04	11.43%	2,046,578
Jun 10, 2026	67.13	70.00	66.11	68.24	68.24	-0.54%	1,898,268
Jun 9, 2026	72.99	73.37	65.20	68.61	68.61	-4.99%	2,588,624
Jun 8, 2026	72.23	74.95	70.66	72.21	72.21	4.06%	1,714,511
Jun 5, 2026	73.85	74.64	68.21	69.39	69.39	-9.07%	2,691,953
Jun 4, 2026	72.68	77.48	71.20	76.31	76.31	2.84%	2,590,512
Jun 3, 2026	72.55	75.44	70.25	74.20	74.20	3.17%	1,497,400
Jun 2, 2026	69.47	73.12	69.04	71.92	71.92	4.87%	2,364,087
Jun 1, 2026	69.78	70.00	66.33	68.70	68.58	-1.21%	1,991,859
May 29, 2026	68.11	69.75	65.56	69.54	69.42	1.25%	3,010,272
May 28, 2026	71.17	71.17	67.78	68.68	68.56	-3.93%	2,795,856
May 27, 2026	74.54	75.68	71.30	71.49	71.37	-5.15%	2,429,688
May 26, 2026	76.18	76.65	73.11	75.37	75.24	1.48%	2,020,317
May 22, 2026	74.50	76.16	72.89	74.27	74.14	1.14%	1,815,710
May 21, 2026	71.54	74.46	71.29	73.43	73.30	2.77%	1,740,258
May 20, 2026	74.13	75.84	71.22	71.45	71.33	-1.37%	2,205,052
May 19, 2026	70.29	73.54	67.99	72.44	72.31	0.43%	4,072,510
May 18, 2026	78.75	78.86	70.66	72.13	72.00	-8.21%	3,961,024
May 15, 2026	75.40	79.17	74.44	78.58	78.44	0.40%	2,660,234
May 14, 2026	77.22	79.06	75.96	78.27	78.13	1.40%	1,815,366
May 13, 2026	77.22	78.84	73.67	77.19	77.06	1.26%	2,506,388
May 12, 2026	74.20	76.90	70.58	76.23	76.10	2.10%	2,298,714
May 11, 2026	73.55	75.50	72.94	74.66	74.53	2.33%	1,866,566
May 8, 2026	73.83	74.02	71.42	72.96	72.83	-0.15%	1,660,008
May 7, 2026	76.50	76.50	71.00	73.07	72.94	-5.66%	2,766,647
May 6, 2026	74.92	79.21	71.40	77.45	77.31	2.34%	2,544,101
May 5, 2026	75.17	77.53	74.50	75.68	75.55	1.61%	2,060,576
May 4, 2026	73.00	75.60	71.13	74.48	74.35	2.97%	2,163,127
May 1, 2026	73.23	74.73	72.19	72.33	72.20	-2.04%	2,893,555
Apr 30, 2026	70.71	77.00	70.57	73.84	73.71	3.71%	2,861,363
Apr 29, 2026	79.73	80.77	71.05	71.20	71.08	-4.35%	3,248,439
Apr 28, 2026	77.12	81.24	70.92	74.44	74.31	5.39%	4,881,810
Apr 27, 2026	72.90	74.05	68.72	70.63	70.51	-2.46%	3,212,937
Apr 24, 2026	71.86	73.73	68.86	72.41	72.28	4.22%	2,292,961
Apr 23, 2026	67.16	71.68	67.15	69.48	69.36	5.00%	2,520,650
Apr 22, 2026	67.47	68.98	65.40	66.17	66.05	1.07%	1,615,414
Apr 21, 2026	65.96	67.19	64.28	65.47	65.36	0.74%	1,199,701
Apr 20, 2026	64.51	66.02	62.91	64.99	64.88	-0.96%	1,376,810
Apr 17, 2026	66.53	68.50	63.27	65.62	65.51	-2.26%	1,659,016
Apr 16, 2026	66.38	67.87	65.28	67.14	67.02	1.65%	1,449,704
Apr 15, 2026	65.15	67.09	64.50	66.05	65.93	1.57%	1,589,300
Apr 14, 2026	63.45	65.78	63.45	65.03	64.92	5.14%	3,906,070
Apr 13, 2026	62.15	63.79	61.09	61.85	61.74	-0.87%	1,436,471
Apr 10, 2026	60.64	63.95	59.41	62.39	62.28	2.26%	1,949,456
Apr 9, 2026	60.86	64.00	60.60	61.01	60.90	-0.05%	2,837,646