NASDAQ:CISS | Historical Stock Price | C3is Inc.

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
2023-06-14 to 2026-09-04
Data captured

Stock Price Chart

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

$0.08$2.55$77.75$2,370.98$72,304.97$2.2M2023-06-142026-08-27

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

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$1,199.10$1,199.10441
2024-12-30$1,194.90$1,194.90682
2024-12-27$1,533.00$1,533.0079
2024-12-26$1,493.10$1,493.10215
2024-12-24$1,260.00$1,260.0043
2024-12-23$1,222.20$1,222.20129
2024-12-20$1,327.20$1,327.2043
2024-12-19$1,299.90$1,299.90124
2024-12-18$1,299.90$1,299.90172
2024-12-17$1,411.20$1,411.2054
2024-12-16$1,465.80$1,465.8091
2024-12-13$1,512.00$1,512.0024
2024-12-12$1,539.30$1,539.30102
2024-12-11$1,537.20$1,537.2056
2024-12-10$1,577.10$1,577.10128
2024-12-09$1,554.00$1,554.0081
2024-12-06$1,488.90$1,488.90117
2024-12-05$1,499.40$1,499.40121
2024-12-04$1,617.00$1,617.0046
2024-12-03$1,659.00$1,659.0054
2024-12-02$1,623.30$1,623.3079
2024-11-29$1,648.50$1,648.5042
2024-11-27$1,596.00$1,596.00244
2024-11-26$1,722.00$1,722.00107
2024-11-25$1,764.00$1,764.00125
2024-11-22$1,776.60$1,776.6098
2024-11-21$1,757.70$1,757.70146
2024-11-20$1,722.00$1,722.00529
2024-11-19$2,058.00$2,058.00201
2024-11-18$2,184.00$2,184.00278
2024-11-15$2,331.00$2,331.0060
2024-11-14$2,289.00$2,289.00190
2024-11-13$2,394.00$2,394.0073
2024-11-12$2,415.00$2,415.0063
2024-11-11$2,499.00$2,499.0075
2024-11-08$2,457.00$2,457.0094
2024-11-07$2,415.00$2,415.0054
2024-11-06$2,394.00$2,394.0080
2024-11-05$2,436.00$2,436.0033
2024-11-04$2,446.50$2,446.5038
2024-11-01$2,499.00$2,499.0022
2024-10-31$2,478.00$2,478.0059
2024-10-30$2,457.00$2,457.0037
2024-10-29$2,446.50$2,446.5050
2024-10-28$2,520.00$2,520.0061
2024-10-25$2,499.00$2,499.0053
2024-10-24$2,604.00$2,604.0070
2024-10-23$2,436.00$2,436.0038
2024-10-22$2,499.00$2,499.0038
2024-10-21$2,436.00$2,436.0050
2024-10-18$2,520.00$2,520.0050
2024-10-17$2,562.00$2,562.0084
2024-10-16$2,562.00$2,562.0090
2024-10-15$2,457.00$2,457.00127
2024-10-14$2,436.00$2,436.00120
2024-10-11$2,331.00$2,331.0054
2024-10-10$2,310.00$2,310.0054
2024-10-09$2,331.00$2,331.0038
2024-10-08$2,310.00$2,310.0052
2024-10-07$2,331.00$2,331.0066
2024-10-04$2,415.00$2,415.0049
2024-10-03$2,436.00$2,436.0027
2024-10-02$2,478.00$2,478.0085
2024-10-01$2,331.00$2,331.0065
2024-09-30$2,394.00$2,394.0047
2024-09-27$2,352.00$2,352.00133
2024-09-26$2,310.00$2,310.0092
2024-09-25$2,352.00$2,352.0079
2024-09-24$2,394.00$2,394.0052
2024-09-23$2,436.00$2,436.0029
2024-09-20$2,415.00$2,415.0024
2024-09-19$2,373.00$2,373.0024
2024-09-18$2,352.00$2,352.0045
2024-09-17$2,394.00$2,394.0072
2024-09-16$2,436.00$2,436.0034
2024-09-13$2,436.00$2,436.0042
2024-09-12$2,499.00$2,499.0038
2024-09-11$2,583.00$2,583.0077
2024-09-10$2,436.00$2,436.0052
2024-09-09$2,436.00$2,436.00118
2024-09-06$2,289.00$2,289.00123
2024-09-05$2,352.00$2,352.0048
2024-09-04$2,373.00$2,373.0086
2024-09-03$2,436.00$2,436.00339
2024-08-30$2,604.00$2,604.0095
2024-08-29$2,688.00$2,688.0085
2024-08-28$2,520.00$2,520.0071
2024-08-27$2,604.00$2,604.00204
2024-08-26$2,730.00$2,730.00156
2024-08-23$2,866.50$2,866.50149
2024-08-22$2,877.00$2,877.00329
2024-08-21$3,087.00$3,087.00192
2024-08-20$3,087.00$3,087.00173
2024-08-19$2,856.00$2,856.00115
2024-08-16$2,793.00$2,793.0086
2024-08-15$2,604.00$2,604.0055
2024-08-14$2,604.00$2,604.0066
2024-08-13$2,688.00$2,688.0085
2024-08-12$2,646.00$2,646.0053
2024-08-09$2,604.00$2,604.0053
2024-08-08$2,604.00$2,604.0036
2024-08-07$2,541.00$2,541.0083
2024-08-06$2,562.00$2,562.0097
2024-08-05$2,646.00$2,646.00194
2024-08-02$2,646.00$2,646.00142
2024-08-01$2,730.00$2,730.00122
2024-07-31$2,772.00$2,772.0090
2024-07-30$2,835.00$2,835.0076
2024-07-29$2,877.00$2,877.0059
2024-07-26$2,835.00$2,835.0095
2024-07-25$2,814.00$2,814.0097
2024-07-24$2,730.00$2,730.00149
2024-07-23$2,835.00$2,835.0078
2024-07-22$2,835.00$2,835.00100
2024-07-19$2,940.00$2,940.00118
2024-07-18$3,066.00$3,066.00141
2024-07-17$3,087.00$3,087.00141
2024-07-16$3,003.00$3,003.00125
2024-07-15$2,898.00$2,898.0071
2024-07-12$2,898.00$2,898.00132
2024-07-11$3,024.00$3,024.00241
2024-07-10$2,919.00$2,919.00253
2024-07-09$2,709.00$2,709.00272
2024-07-08$2,751.00$2,751.00207
2024-07-05$2,856.00$2,856.00100
2024-07-03$2,835.00$2,835.0066
2024-07-02$2,877.00$2,877.00102
2024-07-01$2,877.00$2,877.00108
2024-06-28$2,919.00$2,919.00203
2024-06-27$2,982.00$2,982.00112
2024-06-26$2,982.00$2,982.00101
2024-06-25$3,087.00$3,087.00275
2024-06-24$2,940.00$2,940.00430
2024-06-21$2,709.00$2,709.00320
2024-06-20$2,625.00$2,625.00708
2024-06-18$2,751.00$2,751.00396
2024-06-17$2,940.00$2,940.00266
2024-06-14$2,856.00$2,856.00789
2024-06-13$3,150.00$3,150.00355
2024-06-12$3,297.00$3,297.00359
2024-06-11$3,297.00$3,297.00414
2024-06-10$3,339.00$3,339.00218
2024-06-07$3,465.00$3,465.00325
2024-06-06$3,381.00$3,381.00649
2024-06-05$3,570.00$3,570.00473
2024-06-04$3,738.00$3,738.00636
2024-06-03$3,801.00$3,801.001,190
2024-05-31$3,780.00$3,780.008,349
2024-05-30$3,444.00$3,444.00251
2024-05-29$3,528.00$3,528.00624
2024-05-28$3,339.00$3,339.001,349
2024-05-24$3,381.00$3,381.00762
2024-05-23$3,318.00$3,318.00504
2024-05-22$3,150.00$3,150.00486
2024-05-21$3,360.00$3,360.00794
2024-05-20$3,171.00$3,171.001,538
2024-05-17$3,507.00$3,507.002,162
2024-05-16$3,129.00$3,129.00997
2024-05-15$3,003.00$3,003.00444
2024-05-14$2,919.00$2,919.001,136
2024-05-13$2,961.00$2,961.00678
2024-05-10$2,646.00$2,646.00191
2024-05-09$2,835.00$2,835.00164
2024-05-08$2,835.00$2,835.00180
2024-05-07$2,877.00$2,877.00306
2024-05-06$2,877.00$2,877.00307
2024-05-03$2,793.00$2,793.00277
2024-05-02$2,751.00$2,751.00369
2024-05-01$2,730.00$2,730.00313
2024-04-30$2,814.00$2,814.00456
2024-04-29$2,814.00$2,814.00363
2024-04-26$2,835.00$2,835.00342
2024-04-25$2,856.00$2,856.00323
2024-04-24$3,003.00$3,003.00859
2024-04-23$2,635.50$2,635.50550
2024-04-22$2,730.00$2,730.00973
2024-04-19$2,457.00$2,457.001,266
2024-04-18$3,045.00$3,045.001,003
2024-04-17$3,024.00$3,024.007,637
2024-04-16$3,339.00$3,339.005,938
2024-04-15$3,024.00$3,024.001,485
2024-04-12$3,916.50$3,916.502,715
2024-04-11$6,090.00$6,090.00242
2024-04-10$6,930.00$6,930.00489
2024-04-09$8,820.00$8,820.00121
2024-04-08$9,450.00$9,450.00140
2024-04-05$9,870.00$9,870.00243
2024-04-04$9,240.00$9,240.00340
2024-04-03$10,710.00$10,710.00737
2024-04-02$8,610.00$8,610.00667
2024-04-01$7,560.00$7,560.00271
2024-03-28$7,350.00$7,350.00321
2024-03-27$7,980.00$7,980.00487
2024-03-26$10,080.00$10,080.002,856
2024-03-25$7,350.00$7,350.00244
2024-03-22$6,510.00$6,510.00161
2024-03-21$6,300.00$6,300.00124
2024-03-20$6,300.00$6,300.00187
2024-03-19$6,300.00$6,300.00414
2024-03-18$6,300.00$6,300.00398
2024-03-15$5,880.00$5,880.00970
2024-03-14$16,590.00$16,590.0013
2024-03-13$18,900.00$18,900.0011
2024-03-12$18,900.00$18,900.007
2024-03-11$19,740.00$19,740.005
2024-03-08$19,320.00$19,320.007
2024-03-07$19,320.00$19,320.007
2024-03-06$19,320.00$19,320.007
2024-03-05$19,740.00$19,740.0012
2024-03-04$19,530.00$19,530.0019
2024-03-01$20,160.00$20,160.0022
2024-02-29$21,840.00$21,840.0010
2024-02-28$21,630.00$21,630.0010
2024-02-27$21,840.00$21,840.009
2024-02-26$21,630.00$21,630.0019
2024-02-23$23,730.00$23,730.0014
2024-02-22$24,570.00$24,570.0013
2024-02-21$26,040.00$26,040.0026
2024-02-20$25,200.00$25,200.0014
2024-02-16$25,200.00$25,200.0013
2024-02-15$26,040.00$26,040.0020
2024-02-14$25,200.00$25,200.0015
2024-02-13$24,150.00$24,150.0019
2024-02-12$25,620.00$25,620.0025
2024-02-09$26,040.00$26,040.0018
2024-02-08$26,460.00$26,460.0038
2024-02-07$26,460.00$26,460.0032
2024-02-06$28,140.00$28,140.0047
2024-02-05$31,080.00$31,080.0082
2024-02-02$33,810.00$33,810.00305
2024-02-01$28,770.00$28,770.0042
2024-01-31$30,240.00$30,240.0058
2024-01-30$33,600.00$33,600.00422
2024-01-29$28,350.00$28,350.00168
2024-01-26$27,720.00$27,720.0081
2024-01-25$33,600.00$33,600.00483
2024-01-24$27,930.00$27,930.00122
2024-01-23$26,880.00$26,880.0069
2024-01-22$24,570.00$24,570.0076
2024-01-19$28,350.00$28,350.00185
2024-01-18$78,960.00$78,960.003
2024-01-17$88,620.00$88,620.003
2024-01-16$102,900.00$102,900.003
2024-01-12$94,920.00$94,920.001
2024-01-11$97,230.00$97,230.000
2024-01-10$96,600.00$96,600.001
2024-01-09$91,140.00$91,140.005
2024-01-08$122,010.00$122,010.002
2024-01-05$138,810.00$138,810.002
2024-01-04$133,560.00$133,560.004
2024-01-03$113,400.00$113,400.000
2024-01-02$113,820.00$113,820.000