QSE:SIIS Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 23, 2025	0.74	0.76	0.74	0.75	0.75	2.04%	8,032,031
Oct 22, 2025	0.73	0.74	0.73	0.74	0.74	0.68%	1,497,909
Oct 21, 2025	0.73	0.73	0.73	0.73	0.73	0.27%	4,675,784
Oct 20, 2025	0.73	0.73	0.72	0.73	0.73	0.41%	292,702
Oct 19, 2025	0.73	0.73	0.72	0.73	0.73	-0.27%	1,003,139
Oct 16, 2025	0.73	0.73	0.72	0.73	0.73	-	1,037,957
Oct 15, 2025	0.72	0.73	0.72	0.73	0.73	0.28%	1,369,058
Oct 14, 2025	0.73	0.73	0.72	0.73	0.73	-	421,901
Oct 13, 2025	0.72	0.73	0.72	0.73	0.73	0.83%	1,384,275
Oct 12, 2025	0.72	0.72	0.71	0.72	0.72	0.28%	794,767
Oct 9, 2025	0.72	0.73	0.72	0.72	0.72	-0.42%	1,859,012
Oct 8, 2025	0.72	0.73	0.72	0.72	0.72	-0.96%	459,343
Oct 7, 2025	0.73	0.73	0.72	0.73	0.73	0.28%	781,452
Oct 6, 2025	0.73	0.73	0.72	0.73	0.73	-0.68%	857,312
Oct 5, 2025	0.74	0.74	0.72	0.73	0.73	0.14%	1,529,290
Oct 2, 2025	0.74	0.74	0.73	0.73	0.73	-1.62%	2,172,400
Oct 1, 2025	0.75	0.75	0.74	0.74	0.74	-1.46%	1,319,001
Sep 30, 2025	0.75	0.75	0.75	0.75	0.75	0.53%	1,007,111
Sep 29, 2025	0.76	0.76	0.75	0.75	0.75	-0.53%	2,074,714
Sep 28, 2025	0.75	0.76	0.75	0.75	0.75	0.53%	507,157
Sep 25, 2025	0.76	0.76	0.75	0.75	0.75	-1.06%	2,416,216
Sep 24, 2025	0.75	0.76	0.75	0.76	0.76	0.40%	1,963,804
Sep 23, 2025	0.75	0.76	0.75	0.75	0.75	0.67%	1,144,134
Sep 22, 2025	0.75	0.76	0.75	0.75	0.75	-0.13%	1,575,049
Sep 21, 2025	0.75	0.76	0.75	0.75	0.75	-0.27%	921,242
Sep 18, 2025	0.76	0.76	0.75	0.75	0.75	-1.05%	3,112,106
Sep 17, 2025	0.76	0.76	0.76	0.76	0.76	0.26%	3,155,837
Sep 16, 2025	0.75	0.76	0.75	0.76	0.76	1.07%	6,547,789
Sep 15, 2025	0.75	0.75	0.75	0.75	0.75	0.27%	1,212,389
Sep 14, 2025	0.74	0.75	0.74	0.75	0.75	-0.27%	1,457,967
Sep 11, 2025	0.75	0.75	0.75	0.75	0.75	0.40%	325,182
Sep 10, 2025	0.75	0.76	0.75	0.75	0.75	-1.19%	1,066,932
Sep 9, 2025	0.76	0.76	0.74	0.76	0.76	0.53%	2,739,795
Sep 8, 2025	0.76	0.76	0.75	0.75	0.75	-0.66%	1,160,255
Sep 7, 2025	0.76	0.76	0.75	0.76	0.76	0.13%	682,462
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