China Security Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 31, 2026	2.84	2.92	2.83	2.89	2.89	2.85%	84,008,930
Jul 30, 2026	2.87	2.98	2.80	2.81	2.81	-3.10%	93,964,730
Jul 29, 2026	2.86	2.91	2.82	2.90	2.90	0.69%	77,946,280
Jul 28, 2026	2.80	2.89	2.76	2.88	2.88	2.13%	97,361,980
Jul 27, 2026	2.79	2.83	2.74	2.82	2.82	1.08%	73,451,767
Jul 24, 2026	2.76	2.81	2.70	2.79	2.79	-0.71%	80,310,120
Jul 23, 2026	2.76	2.84	2.76	2.81	2.81	-0.35%	89,373,795
Jul 22, 2026	2.66	2.94	2.64	2.82	2.82	5.22%	153,343,820
Jul 21, 2026	2.59	2.68	2.54	2.68	2.68	3.47%	75,779,064
Jul 20, 2026	2.55	2.65	2.53	2.59	2.59	1.57%	63,754,180
Jul 17, 2026	2.66	2.71	2.52	2.55	2.55	-4.49%	62,709,139
Jul 16, 2026	2.62	2.72	2.59	2.67	2.67	0.75%	59,389,430
Jul 15, 2026	2.55	2.65	2.55	2.65	2.65	3.52%	65,009,810
Jul 14, 2026	2.51	2.58	2.46	2.56	2.56	1.19%	51,391,345
Jul 13, 2026	2.66	2.69	2.50	2.53	2.53	-5.24%	75,557,181
Jul 10, 2026	2.56	2.74	2.55	2.67	2.67	2.69%	74,805,756
Jul 9, 2026	2.62	2.64	2.52	2.60	2.60	-0.38%	55,678,017
Jul 8, 2026	2.57	2.63	2.52	2.61	2.61	1.56%	50,456,899
Jul 7, 2026	2.65	2.67	2.56	2.57	2.57	-3.75%	41,345,500
Jul 6, 2026	2.69	2.75	2.65	2.67	2.67	-1.84%	41,350,500
Jul 3, 2026	2.69	2.75	2.67	2.72	2.72	0.74%	51,608,397
Jul 2, 2026	2.74	2.89	2.69	2.70	2.70	-1.82%	72,045,140
Jul 1, 2026	2.65	2.78	2.65	2.75	2.75	3.38%	64,112,250
Jun 30, 2026	2.63	2.68	2.59	2.66	2.66	2.31%	56,787,240
Jun 29, 2026	2.60	2.63	2.53	2.60	2.60	-0.38%	56,385,725
Jun 26, 2026	2.68	2.72	2.61	2.61	2.61	-3.69%	58,274,246
Jun 25, 2026	2.77	2.80	2.69	2.71	2.71	-1.81%	52,811,411
Jun 24, 2026	2.89	2.89	2.72	2.76	2.76	-4.50%	75,450,100
Jun 23, 2026	2.85	2.94	2.83	2.89	2.89	0.70%	65,775,613
Jun 22, 2026	2.86	2.87	2.76	2.87	2.87	0.35%	60,994,893
Jun 18, 2026	2.89	2.92	2.84	2.86	2.86	-1.38%	46,059,220
Jun 17, 2026	2.95	2.96	2.87	2.90	2.90	-1.69%	41,993,500
Jun 16, 2026	2.92	2.97	2.85	2.95	2.95	0.68%	52,676,700
Jun 15, 2026	2.89	3.00	2.88	2.93	2.93	2.09%	55,124,600
Jun 12, 2026	2.88	2.93	2.83	2.87	2.87	0.70%	69,925,070
Jun 11, 2026	3.00	3.01	2.83	2.85	2.85	-6.25%	84,904,030
Jun 10, 2026	3.02	3.09	2.97	3.04	3.04	-0.33%	62,932,600
Jun 9, 2026	3.05	3.08	3.01	3.05	3.05	0.99%	52,706,400
Jun 8, 2026	3.12	3.17	2.99	3.02	3.02	-5.03%	76,796,200
Jun 5, 2026	3.18	3.23	3.11	3.18	3.18	-	63,990,170
Jun 4, 2026	3.21	3.28	3.15	3.18	3.18	-1.85%	59,204,800
Jun 3, 2026	3.22	3.29	3.21	3.24	3.24	-	50,539,970
Jun 2, 2026	3.35	3.36	3.19	3.24	3.24	-2.70%	63,532,830
Jun 1, 2026	3.29	3.36	3.25	3.33	3.33	1.52%	63,227,000
May 29, 2026	3.42	3.43	3.26	3.28	3.28	-3.81%	74,076,400
May 28, 2026	3.35	3.44	3.33	3.41	3.41	2.10%	73,257,100
May 27, 2026	3.41	3.47	3.31	3.34	3.34	-3.19%	69,087,100
May 26, 2026	3.50	3.51	3.38	3.45	3.45	-2.27%	71,465,500
May 25, 2026	3.59	3.63	3.50	3.53	3.53	-1.40%	65,852,640
May 22, 2026	3.59	3.61	3.52	3.58	3.58	0.85%	78,502,600