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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$3.85$3.85302,500
2019-12-30$3.83$3.83291,900
2019-12-27$3.83$3.83163,200
2019-12-26$3.90$3.90170,900
2019-12-24$4.00$4.00105,800
2019-12-23$3.90$3.90204,200
2019-12-20$3.91$3.91175,400
2019-12-19$4.00$4.00162,900
2019-12-18$3.98$3.98225,500
2019-12-17$4.21$4.21137,100
2019-12-16$4.30$4.30107,100
2019-12-13$4.19$4.19250,000
2019-12-12$4.01$4.01162,500
2019-12-11$3.99$3.99220,000
2019-12-10$3.81$3.81225,500
2019-12-09$3.75$3.75210,000
2019-12-06$3.96$3.96457,700
2019-12-05$3.61$3.61344,000
2019-12-04$3.77$3.77119,200
2019-12-03$3.89$3.89119,100
2019-12-02$3.84$3.84208,900
2019-11-29$3.99$3.99150,400
2019-11-27$3.94$3.94360,400
2019-11-26$4.18$4.18160,100
2019-11-25$4.03$4.03443,800
2019-11-22$4.35$4.35221,000
2019-11-21$4.16$4.1681,100
2019-11-20$4.09$4.09140,300
2019-11-19$4.17$4.17129,300
2019-11-18$4.10$4.10141,400
2019-11-15$4.17$4.17191,500
2019-11-14$4.25$4.25133,000
2019-11-13$4.45$4.45171,500
2019-11-12$4.39$4.39178,400
2019-11-11$4.42$4.42221,400
2019-11-08$4.61$4.61160,500
2019-11-07$4.50$4.50318,800
2019-11-06$4.72$4.72249,600
2019-11-05$5.07$5.07187,400
2019-11-04$5.05$5.05209,500
2019-11-01$4.93$4.9373,200
2019-10-31$4.75$4.7579,100
2019-10-30$4.96$4.9697,700
2019-10-29$5.22$5.22105,300
2019-10-28$5.09$5.09200,100
2019-10-25$4.70$4.7058,000
2019-10-24$4.84$4.8463,800
2019-10-23$4.83$4.83101,800
2019-10-22$4.79$4.7987,900
2019-10-21$4.67$4.6785,700
2019-10-18$4.52$4.5280,900
2019-10-17$4.54$4.5469,200
2019-10-16$4.59$4.5965,800
2019-10-15$4.58$4.58164,300
2019-10-14$4.44$4.44101,800
2019-10-11$4.67$4.67150,000
2019-10-10$4.25$4.25179,700
2019-10-09$4.33$4.33264,400
2019-10-08$4.73$4.73148,400
2019-10-07$5.03$5.03144,300
2019-10-04$5.09$5.09108,900
2019-10-03$4.91$4.91116,900
2019-10-02$4.89$4.89155,400
2019-10-01$4.66$4.66157,000
2019-09-30$5.03$5.0395,600
2019-09-27$5.09$5.0995,200
2019-09-26$5.10$5.10175,000
2019-09-25$5.29$5.2980,100
2019-09-24$5.21$5.21134,200
2019-09-23$5.61$5.61160,700
2019-09-20$5.53$5.53144,300
2019-09-19$5.50$5.50130,000
2019-09-18$5.39$5.39138,700
2019-09-17$5.53$5.53120,900
2019-09-16$5.55$5.55185,000
2019-09-13$5.49$5.49109,900
2019-09-12$5.31$5.31167,700
2019-09-11$5.47$5.47141,700
2019-09-10$5.15$5.15215,900
2019-09-09$4.81$4.81113,700
2019-09-06$4.52$4.52135,600
2019-09-05$4.65$4.65138,800
2019-09-04$4.38$4.3895,400
2019-09-03$4.33$4.33123,000
2019-08-30$4.46$4.4696,100
2019-08-29$4.43$4.4387,000
2019-08-28$4.38$4.38156,200
2019-08-27$4.33$4.33140,900
2019-08-26$4.64$4.64190,200
2019-08-23$4.51$4.51242,300
2019-08-22$4.94$4.94143,400
2019-08-21$4.83$4.83205,000
2019-08-20$4.77$4.77155,100
2019-08-19$4.87$4.87222,100
2019-08-16$4.80$4.80310,500
2019-08-15$4.77$4.771,847,100
2019-08-14$5.07$5.07428,700
2019-08-13$5.20$5.20285,500
2019-08-12$5.37$5.37258,500
2019-08-09$5.54$5.54248,700
2019-08-08$5.79$5.79213,300
2019-08-07$5.62$5.62447,300
2019-08-06$6.54$6.54103,700
2019-08-05$6.58$6.58163,000
2019-08-02$6.82$6.8265,100
2019-08-01$6.92$6.9298,800
2019-07-31$7.02$7.02120,600
2019-07-30$7.02$7.02106,800
2019-07-29$7.00$7.00105,400
2019-07-26$7.02$7.0275,200
2019-07-25$7.12$7.1269,500
2019-07-24$7.26$7.26132,200
2019-07-23$7.20$7.2078,500
2019-07-22$7.33$7.3387,200
2019-07-19$7.49$7.49151,200
2019-07-18$7.63$7.63123,400
2019-07-17$7.25$7.2561,000
2019-07-16$7.19$7.1982,300
2019-07-15$7.05$7.0585,500
2019-07-12$7.03$7.03129,400
2019-07-11$6.65$6.6584,700
2019-07-10$6.71$6.7184,700
2019-07-09$6.57$6.57155,400
2019-07-08$6.77$6.77116,700
2019-07-05$6.93$6.93224,900
2019-07-03$6.52$6.5264,900
2019-07-02$6.61$6.6194,300
2019-07-01$6.82$6.8272,600
2019-06-28$6.61$6.61273,600
2019-06-27$6.68$6.6882,100
2019-06-26$6.66$6.6696,100
2019-06-25$6.47$6.4760,200
2019-06-24$6.47$6.4756,000
2019-06-21$6.52$6.52128,300
2019-06-20$6.58$6.5871,900
2019-06-19$6.56$6.5660,600
2019-06-18$6.29$6.29184,000
2019-06-17$6.62$6.6285,900
2019-06-14$6.06$6.06159,000
2019-06-13$5.92$5.92125,400
2019-06-12$6.00$6.00159,600
2019-06-11$6.14$6.1490,400
2019-06-10$6.44$6.4455,200
2019-06-07$6.38$6.3881,100
2019-06-06$6.35$6.3553,200
2019-06-05$6.36$6.3659,000
2019-06-04$6.42$6.4287,900
2019-06-03$6.27$6.27167,000
2019-05-31$6.31$6.31130,800
2019-05-30$6.53$6.53131,800
2019-05-29$6.97$6.97148,500
2019-05-28$6.70$6.70104,600
2019-05-24$6.60$6.6075,700
2019-05-23$6.56$6.5685,900
2019-05-22$6.76$6.7671,300
2019-05-21$6.95$6.9590,400
2019-05-20$6.93$6.9399,400
2019-05-17$6.91$6.9182,300
2019-05-16$7.17$7.17108,100
2019-05-15$6.86$6.86131,200
2019-05-14$6.48$6.48186,000
2019-05-13$6.61$6.61112,700
2019-05-10$6.51$6.51154,700
2019-05-09$6.62$6.62195,700
2019-05-08$7.07$7.07535,500
2019-05-07$7.54$7.54143,300
2019-05-06$7.65$7.65141,700
2019-05-03$7.66$7.66125,600
2019-05-02$7.23$7.2393,100
2019-05-01$7.23$7.2393,300
2019-04-30$7.20$7.20106,200
2019-04-29$7.28$7.2896,500
2019-04-26$7.55$7.5580,700
2019-04-25$7.11$7.1190,200
2019-04-24$6.92$6.92112,200
2019-04-23$7.07$7.07122,300
2019-04-22$7.14$7.1477,900
2019-04-18$6.86$6.86155,500
2019-04-17$7.04$7.0486,800
2019-04-16$7.16$7.1697,700
2019-04-15$7.03$7.03138,900
2019-04-12$7.15$7.15167,900
2019-04-11$7.44$7.4458,500
2019-04-10$7.37$7.3784,500
2019-04-09$7.52$7.52138,400
2019-04-08$7.50$7.5076,900
2019-04-05$7.78$7.78113,500
2019-04-04$7.52$7.52106,300
2019-04-03$7.51$7.5192,000
2019-04-02$7.47$7.47100,700
2019-04-01$7.51$7.5181,600
2019-03-29$7.57$7.57129,600
2019-03-28$7.56$7.5693,600
2019-03-27$7.46$7.46147,300
2019-03-26$7.39$7.3978,700
2019-03-25$7.45$7.45126,100
2019-03-22$7.55$7.55179,300
2019-03-21$8.00$8.00165,200
2019-03-20$8.17$8.1796,100
2019-03-19$7.90$7.9061,900
2019-03-18$7.91$7.9165,900
2019-03-15$8.00$8.00190,500
2019-03-14$7.76$7.76171,200
2019-03-13$7.87$7.87169,300
2019-03-12$8.17$8.17144,000
2019-03-11$7.53$7.53191,700
2019-03-08$7.20$7.20350,600
2019-03-07$7.60$7.60155,200
2019-03-06$7.79$7.79273,500
2019-03-05$7.97$7.9789,700
2019-03-04$8.05$8.05118,700
2019-03-01$8.30$8.30111,400
2019-02-28$8.08$8.0879,600
2019-02-27$8.18$8.18103,200
2019-02-26$8.22$8.2262,000
2019-02-25$8.21$8.21115,100
2019-02-22$8.43$8.43114,100
2019-02-21$8.23$8.23108,800
2019-02-20$8.10$8.1064,600
2019-02-19$8.17$8.17101,200
2019-02-15$8.28$8.28108,800
2019-02-14$8.10$8.1086,800
2019-02-13$8.20$8.20249,000
2019-02-12$8.28$8.2891,000
2019-02-11$8.11$8.11159,200
2019-02-08$8.16$8.16101,100
2019-02-07$8.02$8.02103,300
2019-02-06$8.12$8.1292,900
2019-02-05$8.17$8.17139,300
2019-02-04$7.83$7.83156,600
2019-02-01$7.44$7.4468,700
2019-01-31$7.49$7.49147,700
2019-01-30$7.39$7.39260,700
2019-01-29$7.01$7.0187,900
2019-01-28$7.04$7.04255,500
2019-01-25$7.22$7.22142,700
2019-01-24$6.82$6.82281,200
2019-01-23$6.97$6.97484,100
2019-01-22$7.26$7.26279,700
2019-01-18$7.70$7.70107,400
2019-01-17$7.62$7.6298,000
2019-01-16$7.47$7.47173,700
2019-01-15$7.32$7.32221,400
2019-01-14$7.03$7.03195,800
2019-01-11$7.31$7.31205,100
2019-01-10$7.51$7.51256,500
2019-01-09$8.02$8.02224,700
2019-01-08$8.25$8.25211,800
2019-01-07$8.56$8.56257,400
2019-01-04$8.05$8.05147,700
2019-01-03$7.59$7.59201,300
2019-01-02$7.85$7.85149,800