QSE:SIIS Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 12, 2026	0.74	0.74	0.73	0.73	0.73	-0.95%	1,066,468
Nov 11, 2026	0.75	0.75	0.73	0.74	0.74	-1.20%	2,309,311
Nov 10, 2026	0.74	0.75	0.74	0.75	0.75	0.95%	4,802,524
Nov 9, 2026	0.74	0.74	0.73	0.74	0.74	0.95%	4,858,969
Nov 8, 2026	0.73	0.73	0.72	0.73	0.73	0.41%	1,569,435
Nov 5, 2026	0.73	0.74	0.73	0.73	0.73	0.41%	5,911,788
Nov 4, 2026	0.71	0.73	0.71	0.73	0.73	1.82%	8,370,775
Nov 3, 2026	0.72	0.72	0.70	0.71	0.71	-0.97%	3,154,325
Nov 2, 2026	0.73	0.74	0.72	0.72	0.72	-0.83%	17,298,285
Nov 1, 2026	0.71	0.73	0.71	0.73	0.73	1.82%	2,672,751
Oct 29, 2026	0.72	0.72	0.71	0.71	0.71	0.14%	984,956
Oct 28, 2026	0.72	0.74	0.70	0.71	0.71	-1.52%	4,863,939
Oct 27, 2026	0.71	0.72	0.71	0.72	0.72	3.13%	2,150,677
Oct 26, 2026	0.69	0.71	0.69	0.70	0.70	2.48%	4,526,095
Oct 25, 2026	0.69	0.69	0.65	0.69	0.69	2.09%	1,392,837
Oct 22, 2026	0.66	0.67	0.65	0.67	0.67	0.90%	1,143,027
Oct 21, 2026	0.70	0.70	0.66	0.67	0.67	-1.34%	1,136,065
Oct 20, 2026	0.66	0.70	0.66	0.67	0.67	2.12%	1,207,852
Oct 19, 2026	0.67	0.68	0.66	0.66	0.66	-2.80%	2,507,214
Oct 18, 2026	0.70	0.70	0.66	0.68	0.68	-2.44%	590,530
Oct 15, 2026	0.71	0.71	0.69	0.70	0.70	-1.56%	1,093,350
Oct 14, 2026	0.72	0.72	0.71	0.71	0.71	-1.26%	908,195
Oct 13, 2026	0.71	0.72	0.71	0.72	0.72	-0.14%	409,207
Oct 12, 2026	0.72	0.72	0.71	0.72	0.72	0.70%	886,286
Oct 11, 2026	0.72	0.72	0.71	0.71	0.71	-0.42%	360,897
Oct 8, 2026	0.73	0.73	0.72	0.72	0.72	-2.05%	267,069
Oct 7, 2026	0.73	0.73	0.72	0.73	0.73	-1.22%	806,307
Oct 6, 2026	0.73	0.74	0.73	0.74	0.74	1.51%	2,004,464
Oct 5, 2026	0.71	0.73	0.71	0.73	0.73	1.53%	663,117
Oct 4, 2026	0.72	0.72	0.71	0.72	0.72	-0.14%	530,100
Oct 1, 2026	0.73	0.73	0.71	0.72	0.72	-1.10%	722,198
Sep 30, 2026	0.71	0.73	0.71	0.73	0.73	1.40%	242,411
Sep 29, 2026	0.72	0.72	0.71	0.72	0.72	0.14%	593,792
Sep 28, 2026	0.73	0.73	0.72	0.72	0.72	-1.92%	1,300,962
Sep 27, 2026	0.73	0.73	0.73	0.73	0.73	-1.09%	677,787
Sep 24, 2026	0.74	0.74	0.74	0.74	0.74	-0.81%	698,656
Sep 23, 2026	0.73	0.74	0.73	0.74	0.74	2.06%	512,632
Sep 22, 2026	0.75	0.75	0.73	0.73	0.73	-2.80%	1,124,828
Sep 21, 2026	0.74	0.75	0.74	0.75	0.75	0.67%	721,387
Sep 20, 2026	0.74	0.75	0.74	0.74	0.74	-1.33%	996,610
Sep 17, 2026	0.75	0.75	0.75	0.75	0.75	0.53%	191,722
Sep 16, 2026	0.76	0.76	0.75	0.75	0.75	-1.32%	1,197,384
Sep 15, 2026	0.76	0.76	0.76	0.76	0.76	0.53%	797,940
Sep 14, 2026	0.76	0.76	0.76	0.76	0.76	-1.31%	347,764
Sep 13, 2026	0.76	0.77	0.76	0.77	0.77	0.13%	363,765
Sep 10, 2026	0.76	0.77	0.76	0.77	0.77	0.66%	2,455,221
Sep 9, 2026	0.75	0.76	0.75	0.76	0.76	0.80%	693,682
Sep 8, 2026	0.75	0.76	0.75	0.75	0.75	0.27%	569,753
Sep 7, 2026	0.75	0.75	0.75	0.75	0.75	-0.27%	135,626
Sep 6, 2026	0.76	0.76	0.75	0.75	0.75	-0.79%	108,609