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.

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$8.08$8.08305,100
2018-12-28$7.82$7.82186,200
2018-12-27$7.73$7.73227,200
2018-12-26$8.03$8.03293,700
2018-12-24$7.29$7.29197,100
2018-12-21$7.05$7.05386,100
2018-12-20$7.61$7.61368,300
2018-12-19$8.31$8.31223,700
2018-12-18$8.86$8.86167,100
2018-12-17$8.92$8.92155,400
2018-12-14$9.07$9.07183,100
2018-12-13$8.75$8.75143,100
2018-12-12$8.90$8.90194,800
2018-12-11$8.78$8.78189,800
2018-12-10$9.08$9.08135,000
2018-12-07$9.31$9.31202,100
2018-12-06$9.66$9.66178,600
2018-12-04$9.94$9.94194,600
2018-12-03$10.42$10.4266,900
2018-11-30$10.44$10.44135,200
2018-11-29$10.63$10.6392,400
2018-11-28$10.81$10.81151,100
2018-11-27$10.62$10.6299,200
2018-11-26$10.79$10.79210,900
2018-11-23$10.81$10.81117,100
2018-11-21$10.05$10.0595,400
2018-11-20$9.75$9.75149,200
2018-11-19$9.99$9.99233,600
2018-11-16$9.90$9.90156,500
2018-11-15$9.58$9.58148,200
2018-11-14$9.06$9.06188,700
2018-11-13$9.54$9.54123,000
2018-11-12$9.68$9.68144,100
2018-11-09$9.85$9.85182,300
2018-11-08$10.71$10.71249,000
2018-11-07$11.34$11.34689,800
2018-11-06$9.65$9.65358,400
2018-11-05$9.63$9.63161,900
2018-11-02$9.70$9.70317,400
2018-11-01$9.89$9.89201,800
2018-10-31$10.00$10.00272,000
2018-10-30$9.58$9.58190,400
2018-10-29$9.40$9.40211,000
2018-10-26$10.04$10.04255,600
2018-10-25$9.93$9.93210,100
2018-10-24$9.61$9.61260,300
2018-10-23$10.33$10.33120,500
2018-10-22$10.41$10.41115,600
2018-10-19$10.19$10.19235,600
2018-10-18$10.86$10.86139,200
2018-10-17$11.00$11.00118,600
2018-10-16$10.88$10.88165,300
2018-10-15$10.75$10.75162,900
2018-10-12$10.72$10.72192,600
2018-10-11$10.51$10.51295,700
2018-10-10$10.76$10.76311,900
2018-10-09$11.47$11.47158,100
2018-10-08$11.61$11.61311,900
2018-10-05$11.85$11.85258,400
2018-10-04$12.20$12.20177,900
2018-10-03$12.50$12.50222,100
2018-10-02$12.33$12.33172,200
2018-10-01$12.64$12.64162,400
2018-09-28$12.90$12.90165,600
2018-09-27$12.90$12.90233,100
2018-09-26$13.50$13.50135,300
2018-09-25$13.80$13.8094,300
2018-09-24$13.55$13.55169,800
2018-09-21$13.45$13.45392,500
2018-09-20$13.20$13.20120,100
2018-09-19$12.95$12.95180,900
2018-09-18$13.05$13.05173,400
2018-09-17$12.90$12.90255,400
2018-09-14$12.85$12.85341,600
2018-09-13$13.25$13.25164,300
2018-09-12$13.43$13.43228,400
2018-09-11$13.75$13.75251,800
2018-09-10$14.35$14.35184,200
2018-09-07$14.10$14.10186,300
2018-09-06$14.20$14.20184,600
2018-09-05$14.80$14.80218,500
2018-09-04$14.80$14.80238,400
2018-08-31$14.65$14.65252,900
2018-08-30$14.50$14.50425,500
2018-08-29$14.55$14.55567,500
2018-08-28$13.60$13.60470,500
2018-08-27$12.75$12.75218,100
2018-08-24$12.25$12.25184,100
2018-08-23$12.00$12.0081,100
2018-08-22$12.00$12.00120,400
2018-08-21$11.90$11.90173,100
2018-08-20$11.73$11.73144,400
2018-08-17$11.55$11.55129,700
2018-08-16$11.40$11.40220,900
2018-08-15$11.00$11.00186,900
2018-08-14$11.00$11.00332,300
2018-08-13$11.40$11.40222,800
2018-08-10$11.55$11.55167,400
2018-08-09$11.00$11.00180,100
2018-08-08$10.95$10.95290,100
2018-08-07$11.20$11.20279,200
2018-08-06$11.58$11.58289,200
2018-08-03$11.63$11.63662,400
2018-08-02$12.90$12.90453,900
2018-08-01$12.30$12.30186,200
2018-07-31$12.00$12.00195,400
2018-07-30$11.70$11.70342,100
2018-07-27$11.95$11.95392,200
2018-07-26$12.30$12.30164,300
2018-07-25$12.35$12.35169,400
2018-07-24$12.35$12.35188,800
2018-07-23$12.10$12.10158,000
2018-07-20$11.85$11.85152,100
2018-07-19$12.00$12.00148,400
2018-07-18$11.85$11.85240,100
2018-07-17$12.05$12.05129,100
2018-07-16$12.15$12.15136,800
2018-07-13$12.35$12.35192,100
2018-07-12$12.55$12.55209,900
2018-07-11$12.20$12.20180,300
2018-07-10$12.35$12.35208,100
2018-07-09$12.25$12.25321,500
2018-07-06$11.50$11.50142,100
2018-07-05$11.60$11.60142,500
2018-07-03$11.55$11.55136,100
2018-07-02$11.70$11.70273,900
2018-06-29$11.40$11.40517,100
2018-06-28$11.50$11.50364,800
2018-06-27$10.90$10.90297,900
2018-06-26$10.90$10.90291,800
2018-06-25$10.65$10.65460,200
2018-06-22$11.00$11.003,381,000
2018-06-21$11.00$11.00308,200
2018-06-20$10.85$10.85388,800
2018-06-19$11.40$11.40215,600
2018-06-18$11.40$11.40355,800
2018-06-15$12.35$12.35648,200
2018-06-14$12.00$12.00417,300
2018-06-13$11.20$11.20167,200
2018-06-12$11.50$11.50176,800
2018-06-11$11.40$11.40256,500
2018-06-08$11.70$11.70205,200
2018-06-07$11.75$11.75222,400
2018-06-06$11.85$11.85319,900
2018-06-05$11.70$11.70223,700
2018-06-04$11.25$11.25334,200
2018-06-01$11.35$11.35234,600
2018-05-31$11.30$11.30258,300
2018-05-30$11.45$11.45296,700
2018-05-29$11.50$11.50349,800
2018-05-25$11.15$11.15428,000
2018-05-24$11.00$11.00525,900
2018-05-23$10.10$10.10459,400
2018-05-22$10.48$10.48365,800
2018-05-21$10.55$10.55343,300
2018-05-18$10.55$10.55587,100
2018-05-17$10.05$10.05790,500
2018-05-16$9.40$9.40802,000
2018-05-15$9.00$9.00649,800
2018-05-14$8.40$8.40443,500
2018-05-11$8.05$8.05157,600
2018-05-10$7.90$7.90174,300
2018-05-09$8.00$8.00265,800
2018-05-08$8.05$8.05125,400
2018-05-07$8.00$8.00128,700
2018-05-04$8.10$8.10108,800
2018-05-03$7.95$7.9590,400
2018-05-02$8.10$8.10206,000
2018-05-01$7.80$7.80136,900
2018-04-30$7.55$7.55122,600
2018-04-27$7.55$7.55139,800
2018-04-26$7.70$7.70134,100
2018-04-25$7.75$7.75108,000
2018-04-24$7.50$7.50290,000
2018-04-23$7.60$7.60140,900
2018-04-20$7.70$7.70144,500
2018-04-19$7.75$7.75151,100
2018-04-18$8.10$8.10273,700
2018-04-17$8.25$8.25233,300
2018-04-16$8.10$8.10178,700
2018-04-13$7.95$7.95192,500
2018-04-12$7.70$7.70114,000
2018-04-11$7.55$7.55103,000
2018-04-10$7.60$7.60111,200
2018-04-09$7.35$7.3574,400
2018-04-06$7.35$7.3580,000
2018-04-05$7.40$7.40116,500
2018-04-04$7.30$7.30215,100
2018-04-03$7.35$7.35229,900
2018-04-02$6.90$6.90186,400
2018-03-29$7.05$7.05320,900
2018-03-28$7.00$7.00193,600
2018-03-27$7.15$7.15251,700
2018-03-26$7.35$7.35262,600
2018-03-23$7.60$7.60179,700
2018-03-22$7.65$7.6584,500
2018-03-21$7.75$7.7592,800
2018-03-20$7.85$7.85113,900
2018-03-19$7.65$7.65139,200
2018-03-16$7.90$7.90172,200
2018-03-15$7.90$7.90209,500
2018-03-14$8.20$8.20272,700
2018-03-13$8.10$8.10477,800
2018-03-12$7.95$7.95232,000
2018-03-09$7.75$7.75317,300
2018-03-08$7.90$7.90147,400
2018-03-07$7.95$7.95148,400
2018-03-06$7.95$7.95112,800
2018-03-05$7.85$7.85105,600
2018-03-02$7.80$7.80126,800
2018-03-01$7.65$7.65151,800
2018-02-28$7.85$7.85409,200
2018-02-27$8.00$8.00240,400
2018-02-26$7.85$7.85161,800
2018-02-23$7.90$7.90176,800
2018-02-22$7.85$7.85378,600
2018-02-21$7.83$7.83990,700
2018-02-20$7.30$7.30245,200
2018-02-16$7.68$7.68137,000
2018-02-15$7.23$7.23262,800
2018-02-14$7.45$7.45112,500
2018-02-13$7.40$7.4055,900
2018-02-12$7.30$7.3095,500
2018-02-09$7.00$7.00134,300
2018-02-08$7.00$7.00143,800
2018-02-07$7.20$7.2065,600
2018-02-06$7.25$7.25308,000
2018-02-05$7.25$7.25346,700
2018-02-02$7.80$7.80144,500
2018-02-01$7.80$7.80179,700
2018-01-31$7.60$7.6065,800
2018-01-30$7.60$7.6064,300
2018-01-29$7.70$7.7092,900
2018-01-26$7.60$7.6081,000
2018-01-25$7.65$7.6539,600
2018-01-24$7.73$7.73157,000
2018-01-23$7.40$7.40130,700
2018-01-22$7.75$7.75103,900
2018-01-19$7.70$7.7082,900
2018-01-18$7.45$7.45107,000
2018-01-17$7.40$7.40114,400
2018-01-16$7.80$7.80133,400
2018-01-12$7.80$7.80176,900
2018-01-11$7.60$7.60241,300
2018-01-10$7.35$7.35116,100
2018-01-09$7.40$7.40244,900
2018-01-08$7.50$7.50391,100
2018-01-05$7.05$7.05144,700
2018-01-04$6.85$6.85111,800
2018-01-03$6.60$6.6065,200
2018-01-02$6.55$6.5585,800