NASDAQ:CTSO | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$0.34927
2026-09-03$0.377,835
2026-09-02$0.3566,838
2026-09-01$0.341
2026-08-31$0.33431
2026-08-28$0.3477
2026-08-27$0.34$0.34108,300$0.35100
2026-08-26$0.36$0.3626,300$0.36100
2026-08-25$0.36$0.36123,100$0.37401
2026-08-24$0.37$0.37158,200$0.34121
2026-08-21$0.37$0.37326,100$0.311,574
2026-08-20$0.31$0.31223,900$0.36500
2026-08-19$0.36$0.36105,600$0.36800
2026-08-18$0.36$0.3642,600$0.38300
2026-08-17$0.38$0.3852,500$0.40321
2026-08-14$0.40$0.4066,600
2026-08-13$0.36$0.3641,900$0.3825
2026-08-12$0.37$0.37104,900$0.398,599
2026-08-11$0.36$0.3640,800$0.36200
2026-08-10$0.36$0.3674,600
2026-08-07$0.36$0.3696,400$0.3741
2026-08-06$0.40$0.4071,200
2026-08-05$0.39$0.3927,800$0.396
2026-08-04$0.38$0.38114,300
2026-08-03$0.37$0.3791,100$0.37663
2026-07-31$0.36$0.3688,300$0.372
2026-07-30$0.35$0.3543,700
2026-07-29$0.35$0.3530,200
2026-07-28$0.37$0.3796,900
2026-07-27$0.36$0.3666,000
2026-07-24$0.36$0.3637,700
2026-07-23$0.36$0.3638,100$0.40189
2026-07-22$0.38$0.3832,300
2026-07-21$0.39$0.3939,300$0.40200
2026-07-20$0.38$0.3855,700
2026-07-17$0.36$0.3678,000
2026-07-16$0.37$0.3767,200
2026-07-15$0.39$0.3955,500
2026-07-14$0.39$0.3969,300
2026-07-13$0.38$0.3891,300
2026-07-10$0.38$0.3842,400
2026-07-09$0.37$0.3756,600
2026-07-08$0.39$0.3950,600
2026-07-07$0.41$0.4146,100
2026-07-06$0.43$0.43106,200
2026-07-02$0.39$0.39101,900
2026-07-01$0.39$0.39178,700
2026-06-30$0.37$0.37191,100
2026-06-29$0.38$0.38150,100
2026-06-26$0.36$0.36329,600
2026-06-25$0.46$0.4654,700
2026-06-24$0.47$0.47580,900
2026-06-23$0.43$0.4350,500
2026-06-22$0.41$0.4147,300
2026-06-18$0.44$0.44145,600
2026-06-17$0.48$0.48194,700
2026-06-16$0.52$0.521,641,500
2026-06-15$0.43$0.43228,500
2026-06-12$0.40$0.40440,500
2026-06-11$0.39$0.39441,200
2026-06-10$0.41$0.4176,800
2026-06-09$0.42$0.4294,800
2026-06-08$0.41$0.4143,500
2026-06-05$0.46$0.4677,800
2026-06-04$0.49$0.49262,600
2026-06-03$0.49$0.491,155,300
2026-06-02$0.48$0.4830,700
2026-06-01$0.47$0.4765,800
2026-05-29$0.49$0.4967,400
2026-05-28$0.50$0.50139,500
2026-05-27$0.49$0.49148,200
2026-05-26$0.46$0.46101,000
2026-05-22$0.46$0.46115,400
2026-05-21$0.46$0.46139,500
2026-05-20$0.47$0.4791,400
2026-05-19$0.47$0.4738,200
2026-05-18$0.48$0.48171,800
2026-05-15$0.50$0.50190,000
2026-05-14$0.54$0.54305,600
2026-05-13$0.57$0.5792,700
2026-05-12$0.59$0.5943,300
2026-05-11$0.63$0.6362,600
2026-05-08$0.61$0.6140,800
2026-05-07$0.61$0.61163,600
2026-05-06$0.57$0.57115,400
2026-05-05$0.61$0.6130,000
2026-05-04$0.62$0.6227,200
2026-05-01$0.61$0.6135,600
2026-04-30$0.61$0.6118,000
2026-04-29$0.64$0.6444,500
2026-04-28$0.60$0.6031,600
2026-04-27$0.61$0.6159,300
2026-04-24$0.63$0.6322,100
2026-04-23$0.65$0.6517,300
2026-04-22$0.63$0.6329,500
2026-04-21$0.62$0.6222,600
2026-04-20$0.65$0.6559,100
2026-04-17$0.66$0.66127,700
2026-04-16$0.61$0.6152,300
2026-04-15$0.59$0.5932,700