NASDAQ:CTSO | Historical Stock Price | Cytosorbents Corp

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2006-08-08 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.32$0.97$2.93$8.83$26.58$80.062006-08-082026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$6.50$6.5041,300
2017-12-28$6.55$6.5591,200
2017-12-27$6.70$6.7032,400
2017-12-26$6.65$6.6576,500
2017-12-22$6.70$6.70186,500
2017-12-21$6.55$6.55231,900
2017-12-20$6.15$6.1596,900
2017-12-19$6.00$6.0073,700
2017-12-18$5.95$5.95123,800
2017-12-15$6.05$6.05182,000
2017-12-14$5.90$5.90141,800
2017-12-13$6.20$6.20265,400
2017-12-12$6.29$6.29163,200
2017-12-11$6.65$6.65147,500
2017-12-08$6.68$6.6848,300
2017-12-07$6.75$6.7569,800
2017-12-06$6.73$6.73101,000
2017-12-05$6.95$6.95115,900
2017-12-04$6.95$6.9573,800
2017-12-01$7.00$7.0065,700
2017-11-30$7.00$7.0083,700
2017-11-29$6.90$6.90167,900
2017-11-28$7.05$7.05188,700
2017-11-27$7.00$7.00360,200
2017-11-24$6.90$6.90195,000
2017-11-22$6.80$6.80321,700
2017-11-21$6.50$6.50100,500
2017-11-20$6.50$6.50196,700
2017-11-17$6.25$6.2591,400
2017-11-16$6.20$6.20133,700
2017-11-15$6.25$6.25132,300
2017-11-14$6.23$6.23127,100
2017-11-13$6.25$6.2592,300
2017-11-10$6.25$6.25143,600
2017-11-09$6.20$6.20172,900
2017-11-08$6.25$6.2597,500
2017-11-07$6.20$6.20209,400
2017-11-06$6.45$6.45202,500
2017-11-03$6.13$6.1356,600
2017-11-02$5.95$5.9590,100
2017-11-01$6.00$6.00135,200
2017-10-31$6.15$6.1545,900
2017-10-30$6.15$6.1553,500
2017-10-27$6.20$6.20161,100
2017-10-26$6.05$6.0557,700
2017-10-25$6.05$6.0573,500
2017-10-24$6.00$6.0074,400
2017-10-23$6.05$6.0566,700
2017-10-20$6.05$6.0567,800
2017-10-19$6.00$6.00105,100
2017-10-18$6.05$6.05129,100
2017-10-17$6.05$6.0598,100
2017-10-16$6.15$6.1585,400
2017-10-13$6.25$6.2587,400
2017-10-12$6.20$6.20147,000
2017-10-11$6.35$6.35101,900
2017-10-10$6.45$6.45167,200
2017-10-09$6.30$6.30295,300
2017-10-06$6.15$6.15218,200
2017-10-05$6.50$6.50364,900
2017-10-04$6.10$6.10161,800
2017-10-03$6.20$6.20102,900
2017-10-02$6.15$6.15328,700
2017-09-29$6.20$6.20871,900
2017-09-28$5.75$5.75610,200
2017-09-27$5.40$5.4075,000
2017-09-26$5.40$5.4051,000
2017-09-25$5.40$5.40230,100
2017-09-22$5.40$5.4052,100
2017-09-21$5.40$5.4046,500
2017-09-20$5.55$5.5551,300
2017-09-19$5.50$5.5077,800
2017-09-18$5.55$5.5568,500
2017-09-15$5.50$5.50170,300
2017-09-14$5.30$5.30279,200
2017-09-13$5.80$5.80104,800
2017-09-12$5.85$5.8599,400
2017-09-11$5.85$5.85109,800
2017-09-08$6.10$6.10122,800
2017-09-07$6.05$6.05175,900
2017-09-06$5.95$5.95988,700
2017-09-05$5.80$5.80428,900
2017-09-01$5.20$5.2054,600
2017-08-31$5.15$5.1561,200
2017-08-30$5.15$5.1568,600
2017-08-29$5.35$5.35193,400
2017-08-28$5.10$5.10177,900
2017-08-25$4.85$4.8549,300
2017-08-24$4.90$4.9025,400
2017-08-23$4.85$4.8533,100
2017-08-22$4.75$4.7545,100
2017-08-21$4.75$4.7530,500
2017-08-18$4.75$4.7537,300
2017-08-17$4.75$4.7558,400
2017-08-16$4.80$4.8037,200
2017-08-15$4.75$4.7524,000
2017-08-14$4.75$4.7528,600
2017-08-11$4.60$4.6033,000
2017-08-10$4.50$4.5064,200
2017-08-09$4.65$4.6598,400
2017-08-08$4.95$4.95233,000
2017-08-07$4.75$4.75163,000
2017-08-04$4.60$4.60438,700
2017-08-03$4.85$4.8523,800
2017-08-02$4.90$4.9089,900
2017-08-01$4.95$4.9524,000
2017-07-31$4.98$4.9825,400
2017-07-28$5.00$5.0052,200
2017-07-27$5.00$5.0063,600
2017-07-26$5.00$5.0020,600
2017-07-25$4.95$4.95128,100
2017-07-24$5.10$5.1055,700
2017-07-21$5.20$5.20118,900
2017-07-20$5.40$5.4048,600
2017-07-19$5.30$5.30177,700
2017-07-18$5.50$5.50164,200
2017-07-17$5.30$5.30398,000
2017-07-14$5.15$5.15410,300
2017-07-13$4.45$4.45138,800
2017-07-12$4.40$4.4075,400
2017-07-11$4.45$4.4579,500
2017-07-10$4.30$4.3051,300
2017-07-07$4.35$4.3528,600
2017-07-06$4.35$4.3548,400
2017-07-05$4.25$4.2526,500
2017-07-03$4.30$4.308,900
2017-06-30$4.30$4.3052,700
2017-06-29$4.40$4.4068,900
2017-06-28$4.40$4.4079,500
2017-06-27$4.40$4.40166,200
2017-06-26$4.25$4.2578,500
2017-06-23$4.30$4.3075,300
2017-06-22$4.10$4.1072,200
2017-06-21$4.35$4.35144,300
2017-06-20$4.05$4.05110,700
2017-06-19$3.75$3.7576,200
2017-06-16$3.65$3.6565,100
2017-06-15$3.70$3.70197,400
2017-06-14$3.45$3.45322,000
2017-06-13$3.60$3.60457,700
2017-06-12$3.90$3.90156,700
2017-06-09$3.95$3.95127,400
2017-06-08$4.00$4.00106,800
2017-06-07$4.05$4.05213,700
2017-06-06$3.95$3.9548,600
2017-06-05$4.00$4.00116,300
2017-06-02$4.00$4.0085,000
2017-06-01$4.05$4.05145,900
2017-05-31$4.20$4.2024,300
2017-05-30$4.25$4.2537,400
2017-05-26$4.35$4.3513,700
2017-05-25$4.35$4.3554,300
2017-05-24$4.35$4.3571,000
2017-05-23$4.20$4.2089,600
2017-05-22$4.10$4.10139,300
2017-05-19$4.05$4.0591,100
2017-05-18$4.05$4.05139,800
2017-05-17$4.10$4.10123,100
2017-05-16$4.30$4.3061,000
2017-05-15$4.30$4.30134,800
2017-05-12$4.30$4.30158,700
2017-05-11$4.50$4.50148,700
2017-05-10$4.55$4.5599,900
2017-05-09$4.75$4.75275,900
2017-05-08$4.70$4.70224,500
2017-05-05$4.85$4.85205,300
2017-05-04$4.80$4.80135,400
2017-05-03$5.05$5.0577,400
2017-05-02$5.10$5.1078,900
2017-05-01$5.15$5.1561,900
2017-04-28$5.20$5.20111,400
2017-04-27$5.10$5.10100,000
2017-04-26$5.15$5.15180,800
2017-04-25$5.00$5.00278,800
2017-04-24$4.65$4.6558,600
2017-04-21$4.60$4.6043,900
2017-04-20$4.55$4.55104,500
2017-04-19$4.65$4.65232,100
2017-04-18$4.50$4.5076,200
2017-04-17$4.65$4.6588,400
2017-04-13$4.55$4.55298,000
2017-04-12$4.65$4.6578,000
2017-04-11$4.75$4.7580,000
2017-04-10$4.60$4.601,465,900
2017-04-07$4.60$4.60287,300
2017-04-06$4.50$4.50100,800
2017-04-05$4.50$4.50163,100
2017-04-04$4.50$4.50132,300
2017-04-03$4.55$4.55343,100
2017-03-31$4.50$4.502,511,200
2017-03-30$5.45$5.4558,700
2017-03-29$5.50$5.5027,000
2017-03-28$5.55$5.5554,500
2017-03-27$5.55$5.5525,200
2017-03-24$5.43$5.4331,300
2017-03-23$5.40$5.4014,100
2017-03-22$5.45$5.4554,100
2017-03-21$5.45$5.4538,900
2017-03-20$5.55$5.5588,500
2017-03-17$5.70$5.7068,500
2017-03-16$5.45$5.4543,400
2017-03-15$5.15$5.1539,200
2017-03-14$5.15$5.1523,800
2017-03-13$5.25$5.2533,000
2017-03-10$5.20$5.2037,500
2017-03-09$5.25$5.2559,200
2017-03-08$5.35$5.3532,900
2017-03-07$5.35$5.3531,000
2017-03-06$5.25$5.25113,600
2017-03-03$5.45$5.45134,100
2017-03-02$5.60$5.6064,600
2017-03-01$5.70$5.7063,000
2017-02-28$5.65$5.6540,100
2017-02-27$5.60$5.60126,500
2017-02-24$5.60$5.6034,300
2017-02-23$5.55$5.5524,500
2017-02-22$5.60$5.6036,100
2017-02-21$5.60$5.6054,600
2017-02-17$5.60$5.6028,400
2017-02-16$5.60$5.6025,000
2017-02-15$5.55$5.5569,000
2017-02-14$5.60$5.6032,300
2017-02-13$5.55$5.5530,800
2017-02-10$5.60$5.6028,400
2017-02-09$5.55$5.5532,900
2017-02-08$5.60$5.6040,200
2017-02-07$5.65$5.6524,000
2017-02-06$5.55$5.5520,100
2017-02-03$5.50$5.5042,000
2017-02-02$5.55$5.5534,400
2017-02-01$5.70$5.7051,700
2017-01-31$5.55$5.5536,700
2017-01-30$5.55$5.5590,000
2017-01-27$5.60$5.6035,700
2017-01-26$5.65$5.6555,000
2017-01-25$5.80$5.80111,800
2017-01-24$5.65$5.65108,200
2017-01-23$5.95$5.9560,100
2017-01-20$5.95$5.9548,600
2017-01-19$5.85$5.8545,500
2017-01-18$5.75$5.7565,200
2017-01-17$5.75$5.7589,500
2017-01-13$5.80$5.8095,100
2017-01-12$5.95$5.9565,600
2017-01-11$6.25$6.2585,800
2017-01-10$6.30$6.30277,300
2017-01-09$6.20$6.20145,400
2017-01-06$5.90$5.9047,000
2017-01-05$5.75$5.7537,200
2017-01-04$5.70$5.7038,800
2017-01-03$5.65$5.6568,300