Integrated Research Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 28, 2026	0.30	0.30	0.30	0.30	0.30	-0.83%	43,491
Apr 27, 2026	0.30	0.30	0.30	0.30	0.30	1.69%	94,948
Apr 24, 2026	0.30	0.30	0.30	0.30	0.30	-1.67%	117,125
Apr 23, 2026	0.30	0.30	0.30	0.30	0.30	-1.64%	17,314
Apr 22, 2026	0.31	0.32	0.30	0.31	0.31	-	138,214
Apr 21, 2026	0.31	0.31	0.30	0.31	0.31	-	47,268
Apr 20, 2026	0.31	0.31	0.30	0.31	0.31	1.67%	3,323
Apr 17, 2026	0.30	0.31	0.30	0.30	0.30	-	35,386
Apr 16, 2026	0.31	0.31	0.30	0.30	0.30	-3.23%	312,194
Apr 15, 2026	0.31	0.31	0.30	0.31	0.31	1.64%	80,428
Apr 14, 2026	0.31	0.31	0.31	0.31	0.31	-1.61%	6,038
Apr 13, 2026	0.30	0.31	0.30	0.31	0.31	3.33%	77,754
Apr 10, 2026	0.30	0.31	0.30	0.30	0.30	-	144,132
Apr 8, 2026	0.31	0.31	0.30	0.30	0.30	-0.83%	36,037
Apr 7, 2026	0.31	0.31	0.30	0.30	0.30	0.83%	17,862
Apr 2, 2026	0.30	0.30	0.30	0.30	0.30	-1.64%	4,471
Apr 1, 2026	0.31	0.31	0.31	0.31	0.31	-	72,644
Mar 31, 2026	0.31	0.31	0.31	0.31	0.31	-	6,021
Mar 30, 2026	0.31	0.31	0.30	0.31	0.31	1.67%	40,283
Mar 27, 2026	0.31	0.31	0.30	0.30	0.30	-	23,749
Mar 25, 2026	0.30	0.31	0.30	0.30	0.30	-	52,386
Mar 24, 2026	0.31	0.31	0.30	0.30	0.30	-1.64%	18,022
Mar 23, 2026	0.30	0.31	0.30	0.31	0.31	-1.61%	122,270
Mar 20, 2026	0.30	0.31	0.30	0.31	0.31	-1.59%	29,154
Mar 19, 2026	0.31	0.32	0.30	0.32	0.32	-	94,930
Mar 18, 2026	0.32	0.32	0.31	0.32	0.32	5.00%	27,342
Mar 17, 2026	0.30	0.31	0.30	0.30	0.30	1.69%	160,260
Mar 16, 2026	0.30	0.30	0.30	0.30	0.30	-	43,799
Mar 13, 2026	0.30	0.30	0.30	0.30	0.30	-1.67%	150,615
Mar 12, 2026	0.31	0.31	0.29	0.30	0.30	-3.23%	956,723
Mar 11, 2026	0.30	0.31	0.30	0.31	0.31	1.64%	324,121
Mar 10, 2026	0.30	0.31	0.30	0.31	0.31	3.39%	23,986
Mar 9, 2026	0.31	0.31	0.30	0.30	0.30	-3.28%	175,066
Mar 6, 2026	0.30	0.31	0.29	0.31	0.31	5.17%	198,464
Mar 5, 2026	0.30	0.31	0.29	0.29	0.29	-3.33%	662,435
Mar 4, 2026	0.30	0.30	0.29	0.30	0.30	1.69%	167,924
Mar 3, 2026	0.30	0.30	0.30	0.30	0.30	-	68,689
Mar 2, 2026	0.30	0.31	0.29	0.30	0.30	-	193,176
Feb 27, 2026	0.29	0.30	0.29	0.30	0.30	1.72%	212,148
Feb 26, 2026	0.31	0.31	0.29	0.29	0.29	-9.38%	841,725
Feb 25, 2026	0.32	0.33	0.32	0.32	0.32	1.59%	78,317
Feb 24, 2026	0.32	0.32	0.32	0.32	0.32	1.61%	19,712
Feb 23, 2026	0.32	0.32	0.31	0.31	0.31	-	42,205
Feb 20, 2026	0.31	0.32	0.31	0.31	0.31	-1.59%	87,633
Feb 19, 2026	0.33	0.33	0.31	0.32	0.32	-	162,486
Feb 18, 2026	0.32	0.32	0.31	0.32	0.32	-	209,683
Feb 17, 2026	0.33	0.33	0.32	0.32	0.32	-1.56%	25,164
Feb 16, 2026	0.32	0.32	0.31	0.32	0.32	-1.54%	50,737
Feb 13, 2026	0.32	0.33	0.31	0.33	0.33	1.56%	334,178
Feb 12, 2026	0.32	0.33	0.32	0.32	0.32	-	175,960