QSE:SIIS Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 4, 2025	0.77	0.77	0.75	0.76	0.76	-0.13%	1,448,912
Sep 3, 2025	0.76	0.76	0.76	0.76	0.76	-0.79%	789,858
Sep 2, 2025	0.76	0.76	0.76	0.76	0.76	0.66%	401,858
Sep 1, 2025	0.76	0.77	0.75	0.76	0.76	-0.26%	1,412,870
Aug 31, 2025	0.77	0.77	0.76	0.76	0.76	-1.30%	4,035,755
Aug 28, 2025	0.76	0.77	0.76	0.77	0.77	0.26%	2,023,280
Aug 27, 2025	0.77	0.77	0.76	0.77	0.77	0.39%	1,688,272
Aug 26, 2025	0.76	0.77	0.76	0.77	0.77	-0.52%	2,124,815
Aug 25, 2025	0.77	0.77	0.76	0.77	0.77	-0.13%	867,768
Aug 24, 2025	0.77	0.78	0.77	0.77	0.77	-0.26%	4,383,764
Aug 21, 2025	0.77	0.78	0.77	0.77	0.77	0.39%	1,221,045
Aug 20, 2025	0.78	0.79	0.77	0.77	0.77	-1.41%	4,375,719
Aug 19, 2025	0.79	0.79	0.77	0.78	0.78	-1.02%	3,504,682
Aug 18, 2025	0.79	0.79	0.78	0.79	0.79	0.51%	5,543,682
Aug 17, 2025	0.78	0.79	0.78	0.78	0.78	-0.51%	2,672,435
Aug 14, 2025	0.78	0.80	0.78	0.79	0.79	1.55%	8,829,971
Aug 13, 2025	0.81	0.81	0.78	0.78	0.78	-1.77%	35,603,810
Aug 12, 2025	0.77	0.79	0.76	0.79	0.79	3.95%	13,976,828
Aug 11, 2025	0.76	0.77	0.75	0.76	0.76	1.33%	17,168,273
Aug 10, 2025	0.75	0.76	0.75	0.75	0.75	0.81%	11,059,266
Aug 7, 2025	0.75	0.75	0.74	0.74	0.74	-0.13%	7,189,358
Aug 6, 2025	0.74	0.75	0.74	0.75	0.75	0.68%	16,740,340
Aug 5, 2025	0.73	0.74	0.73	0.74	0.74	0.68%	3,250,805
Aug 4, 2025	0.74	0.74	0.73	0.74	0.74	0.68%	3,205,431
Aug 3, 2025	0.73	0.73	0.72	0.73	0.73	0.97%	13,270,008
Jul 31, 2025	0.71	0.73	0.71	0.72	0.72	1.83%	9,287,954
Jul 30, 2025	0.72	0.72	0.71	0.71	0.71	-1.11%	2,593,737
Jul 29, 2025	0.72	0.72	0.71	0.72	0.72	0.56%	1,514,716
Jul 28, 2025	0.72	0.72	0.71	0.71	0.71	-0.14%	2,872,674
Jul 27, 2025	0.72	0.73	0.71	0.72	0.72	-0.56%	16,042,055
Jul 24, 2025	0.69	0.72	0.69	0.72	0.72	3.75%	23,172,711
Jul 23, 2025	0.69	0.70	0.69	0.69	0.69	-0.29%	6,969,943
Jul 22, 2025	0.69	0.70	0.69	0.70	0.70	0.58%	2,545,236
Jul 21, 2025	0.69	0.69	0.69	0.69	0.69	0.14%	1,202,572
Jul 20, 2025	0.68	0.69	0.68	0.69	0.69	0.88%	6,581,718
Jul 17, 2025	0.68	0.69	0.68	0.68	0.68	0.74%	1,754,834
Jul 16, 2025	0.68	0.69	0.68	0.68	0.68	0.44%	1,649,143
Jul 15, 2025	0.68	0.68	0.68	0.68	0.68	-0.44%	430,862
Jul 14, 2025	0.68	0.68	0.68	0.68	0.68	0.44%	845,344
Jul 13, 2025	0.68	0.68	0.68	0.68	0.68	-	664,722
Jul 10, 2025	0.68	0.68	0.68	0.68	0.68	-0.73%	1,085,704
Jul 9, 2025	0.68	0.68	0.68	0.68	0.68	0.44%	2,006,183
Jul 8, 2025	0.67	0.68	0.67	0.68	0.68	0.74%	2,721,119
Jul 7, 2025	0.67	0.68	0.67	0.67	0.67	-0.44%	672,606
Jul 6, 2025	0.67	0.68	0.67	0.68	0.68	1.20%	1,053,191
Jul 3, 2025	0.67	0.68	0.66	0.67	0.67	-0.30%	1,011,359
Jul 2, 2025	0.68	0.68	0.67	0.67	0.67	-0.74%	4,575,300
Jul 1, 2025	0.69	0.69	0.67	0.68	0.68	-0.15%	3,749,113
Jun 30, 2025	0.69	0.69	0.68	0.68	0.68	-1.31%	2,073,453
Jun 29, 2025	0.68	0.70	0.68	0.69	0.69	0.59%	4,455,290