Cytosorbents Corporation (CTSO)

Cytosorbents Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 15, 2026	0.40	0.45	0.38	0.43	0.43	8.05%	228,350
Jun 12, 2026	0.39	0.41	0.38	0.40	0.40	3.01%	440,276
Jun 11, 2026	0.43	0.43	0.37	0.39	0.39	-5.57%	440,195
Jun 10, 2026	0.42	0.44	0.40	0.41	0.41	-2.72%	76,841
Jun 9, 2026	0.42	0.47	0.42	0.42	0.42	2.00%	94,802
Jun 8, 2026	0.48	0.48	0.41	0.41	0.41	-9.76%	43,441
Jun 5, 2026	0.48	0.52	0.44	0.46	0.46	-5.94%	77,811
Jun 4, 2026	0.46	0.49	0.45	0.49	0.49	-0.20%	262,620
Jun 3, 2026	0.48	0.52	0.45	0.49	0.49	1.88%	1,155,324
Jun 2, 2026	0.48	0.49	0.45	0.48	0.48	2.59%	30,739
Jun 1, 2026	0.49	0.53	0.45	0.47	0.47	-4.69%	65,790
May 29, 2026	0.49	0.51	0.46	0.49	0.49	-0.99%	67,412
May 28, 2026	0.50	0.52	0.45	0.50	0.50	0.71%	139,477
May 27, 2026	0.47	0.49	0.44	0.49	0.49	6.42%	148,172
May 26, 2026	0.47	0.48	0.45	0.46	0.46	0.39%	100,992
May 22, 2026	0.46	0.47	0.44	0.46	0.46	0.17%	115,360
May 21, 2026	0.45	0.47	0.44	0.46	0.46	-2.09%	138,720
May 20, 2026	0.46	0.48	0.45	0.47	0.47	-0.57%	91,381
May 19, 2026	0.47	0.50	0.46	0.47	0.47	-1.36%	38,245
May 18, 2026	0.49	0.53	0.45	0.48	0.48	-3.74%	171,818
May 15, 2026	0.53	0.55	0.49	0.50	0.50	-8.16%	190,006
May 14, 2026	0.58	0.60	0.51	0.54	0.54	-5.05%	305,628
May 13, 2026	0.61	0.61	0.57	0.57	0.57	-2.61%	92,728
May 12, 2026	0.62	0.63	0.58	0.59	0.59	-7.00%	43,312
May 11, 2026	0.61	0.63	0.61	0.63	0.63	3.45%	62,594
May 8, 2026	0.63	0.63	0.60	0.61	0.61	-0.08%	40,750
May 7, 2026	0.58	0.63	0.57	0.61	0.61	6.93%	163,640
May 6, 2026	0.61	0.62	0.57	0.57	0.57	-5.80%	115,378
May 5, 2026	0.62	0.63	0.61	0.61	0.61	-2.42%	30,024
May 4, 2026	0.63	0.65	0.62	0.62	0.62	0.94%	27,202
May 1, 2026	0.64	0.65	0.61	0.61	0.61	0.70%	35,620
Apr 30, 2026	0.62	0.65	0.61	0.61	0.61	-4.04%	18,017
Apr 29, 2026	0.64	0.65	0.61	0.64	0.64	5.95%	44,499
Apr 28, 2026	0.61	0.64	0.60	0.60	0.60	-1.96%	31,618
Apr 27, 2026	0.63	0.65	0.61	0.61	0.61	-2.58%	59,320
Apr 24, 2026	0.64	0.65	0.62	0.63	0.63	-3.04%	22,064
Apr 23, 2026	0.63	0.65	0.61	0.65	0.65	2.68%	17,291
Apr 22, 2026	0.61	0.66	0.61	0.63	0.63	1.61%	29,503
Apr 21, 2026	0.64	0.64	0.62	0.62	0.62	-3.74%	22,615
Apr 20, 2026	0.69	0.69	0.63	0.65	0.65	-2.26%	59,153
Apr 17, 2026	0.61	0.67	0.60	0.66	0.66	8.20%	127,738
Apr 16, 2026	0.61	0.63	0.60	0.61	0.61	3.18%	52,601
Apr 15, 2026	0.61	0.61	0.58	0.59	0.59	0.37%	32,690
Apr 14, 2026	0.59	0.60	0.57	0.59	0.59	0.67%	50,847
Apr 13, 2026	0.62	0.62	0.57	0.59	0.59	-4.08%	80,162
Apr 10, 2026	0.62	0.62	0.60	0.61	0.61	0.84%	44,788
Apr 9, 2026	0.62	0.62	0.60	0.60	0.60	-2.45%	31,998
Apr 8, 2026	0.65	0.66	0.62	0.62	0.62	1.67%	126,451
Apr 7, 2026	0.61	0.63	0.58	0.61	0.61	3.37%	84,824
Apr 6, 2026	0.58	0.64	0.58	0.59	0.59	1.20%	72,201

Data Source: S&P Global Market Intelligence Last updated: Jun 15, 2026

Historical price data is provided by S&P Global Market Intelligence. New prices are added after the close of each trading day, and past prices are adjusted for stock splits.

Update frequency:

Daily

Last checked:

Jun 16, 2026

Data Sources Report a data error

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