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C3is Inc. (CISS) Historical Prices
| Date | Open | High | Low | Close | Adj Close | % Change | Volume | Relative Volume |
|---|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | 0.54 | 0.56 | 0.49 | 0.50 | 0.50 | -7.61% | 200,525 | 0.15 |
| Oct 29, 2026 | 0.49 | 0.58 | 0.49 | 0.54 | 0.54 | +10.68% | 445,583 | 0.34 |
| Oct 28, 2026 | 0.50 | 0.50 | 0.47 | 0.49 | 0.49 | -0.41% | 87,339 | 0.07 |
| Oct 27, 2026 | 0.48 | 0.50 | 0.46 | 0.49 | 0.49 | +0.00% | 226,050 | 0.17 |
| Oct 26, 2026 | 0.51 | 0.51 | 0.46 | 0.49 | 0.49 | -4.12% | 301,265 | 0.22 |
| Oct 23, 2026 | 0.51 | 0.55 | 0.49 | 0.51 | 0.51 | -2.30% | 355,843 | 0.23 |
| Oct 22, 2026 | 0.54 | 0.54 | 0.50 | 0.52 | 0.52 | -3.69% | 316,865 | 0.21 |
| Oct 21, 2026 | 0.55 | 0.61 | 0.53 | 0.54 | 0.54 | -4.07% | 1,106,623 | 0.73 |
| Oct 20, 2026 | 0.54 | 0.57 | 0.53 | 0.57 | 0.57 | +2.91% | 265,325 | 0.17 |
| Oct 19, 2026 | 0.54 | 0.57 | 0.52 | 0.55 | 0.55 | +3.00% | 581,327 | 0.38 |
| Oct 16, 2026 | 0.56 | 0.58 | 0.51 | 0.53 | 0.53 | -5.33% | 685,488 | 0.46 |
| Oct 15, 2026 | 0.54 | 0.58 | 0.54 | 0.56 | 0.56 | +6.43% | 458,612 | 0.31 |
| Oct 14, 2026 | 0.60 | 0.61 | 0.52 | 0.53 | 0.53 | -15.50% | 897,921 | 0.61 |
| Oct 13, 2026 | 0.67 | 0.74 | 0.58 | 0.63 | 0.63 | -8.08% | 1,634,974 | 1.13 |
| Oct 12, 2026 | 0.77 | 0.77 | 0.64 | 0.68 | 0.68 | -13.03% | 6,045,868 | 4.46 |
| Oct 09, 2026 | 0.83 | 0.83 | 0.77 | 0.78 | 0.78 | -4.86% | 155,908 | 0.12 |
| Oct 08, 2026 | 0.78 | 0.83 | 0.78 | 0.82 | 0.82 | +3.26% | 177,864 | 0.13 |
| Oct 07, 2026 | 0.84 | 0.86 | 0.79 | 0.80 | 0.80 | -10.35% | 283,524 | 0.21 |
| Oct 06, 2026 | 0.86 | 0.90 | 0.85 | 0.89 | 0.89 | +3.01% | 392,338 | 0.29 |
| Oct 05, 2026 | 0.87 | 0.90 | 0.79 | 0.86 | 0.86 | +3.85% | 443,903 | 0.33 |
| Oct 02, 2026 | 0.90 | 0.97 | 0.82 | 0.83 | 0.83 | -4.04% | 434,748 | 0.33 |
| Oct 01, 2026 | 0.88 | 0.90 | 0.85 | 0.87 | 0.87 | -2.04% | 199,272 | 0.15 |
| Sep 30, 2026 | 0.95 | 0.98 | 0.88 | 0.88 | 0.88 | -6.95% | 224,613 | 0.17 |
| Sep 29, 2026 | 1.03 | 1.04 | 0.89 | 0.95 | 0.95 | -8.65% | 345,504 | 0.26 |
| Sep 28, 2026 | 1.08 | 1.08 | 1.02 | 1.04 | 1.04 | -6.31% | 291,577 | 0.22 |
| Sep 25, 2026 | 1.11 | 1.13 | 1.06 | 1.11 | 1.11 | -0.89% | 269,385 | 0.21 |
| Sep 24, 2026 | 1.11 | 1.14 | 1.07 | 1.12 | 1.12 | +1.82% | 225,726 | 0.17 |
| Sep 23, 2026 | 1.11 | 1.16 | 1.05 | 1.10 | 1.10 | -3.51% | 507,901 | 0.39 |
| Sep 22, 2026 | 1.31 | 1.31 | 1.00 | 1.14 | 1.14 | -7.32% | 2,127,724 | 1.69 |
| Sep 21, 2026 | 1.56 | 1.67 | 1.22 | 1.23 | 1.23 | -4.65% | 15,266,870 | 14.99 |
| Sep 18, 2026 | 1.35 | 1.49 | 1.25 | 1.29 | 1.29 | -3.01% | 649,858 | 0.64 |
| Sep 17, 2026 | 1.24 | 1.42 | 1.24 | 1.33 | 1.33 | +7.26% | 471,244 | 0.47 |
| Sep 16, 2026 | 1.27 | 1.33 | 1.20 | 1.24 | 1.24 | -0.80% | 226,412 | 0.23 |
| Sep 15, 2026 | 1.38 | 1.41 | 1.25 | 1.25 | 1.25 | -8.76% | 199,330 | 0.20 |
| Sep 14, 2026 | 1.40 | 1.43 | 1.37 | 1.37 | 1.37 | +0.00% | 93,273 | 0.09 |
| Sep 11, 2026 | 1.42 | 1.53 | 1.35 | 1.37 | 1.37 | -5.52% | 260,284 | 0.26 |
| Sep 10, 2026 | 1.40 | 1.54 | 1.36 | 1.45 | 1.45 | +2.11% | 272,212 | 0.28 |
| Sep 09, 2026 | 1.47 | 1.48 | 1.40 | 1.42 | 1.42 | -2.74% | 157,060 | 0.16 |
| Sep 08, 2026 | 1.49 | 1.53 | 1.45 | 1.46 | 1.46 | -2.01% | 149,975 | 0.15 |
| Sep 07, 2026 | 1.36 | 1.66 | 1.36 | 1.49 | 1.49 | +0.00% | 0 | 0.00 |
| Sep 04, 2026 | 1.36 | 1.66 | 1.36 | 1.49 | 1.49 | +7.97% | 741,251 | 0.77 |
| Sep 03, 2026 | 1.32 | 1.43 | 1.32 | 1.38 | 1.38 | -1.43% | 223,537 | 0.23 |
| Sep 02, 2026 | 1.53 | 1.54 | 1.38 | 1.40 | 1.40 | -10.83% | 425,739 | 0.44 |
| Sep 01, 2026 | 1.63 | 1.76 | 1.56 | 1.57 | 1.57 | -8.19% | 282,139 | 0.30 |
| Aug 31, 2026 | 1.67 | 1.79 | 1.64 | 1.71 | 1.71 | -5.52% | 435,312 | 0.46 |
| Aug 28, 2026 | 1.88 | 1.95 | 1.71 | 1.81 | 1.81 | -15.02% | 1,399,714 | 1.51 |
| Aug 27, 2026 | 2.52 | 2.66 | 1.96 | 2.13 | 2.13 | -27.30% | 12,332,430 | 16.85 |
| Aug 26, 2026 | 2.97 | 3.05 | 2.75 | 2.93 | 2.93 | +9.74% | 843,441 | 1.17 |
| Aug 25, 2026 | 2.65 | 2.82 | 2.62 | 2.67 | 2.67 | +2.30% | 152,817 | 0.21 |
| Aug 24, 2026 | 2.74 | 2.80 | 2.58 | 2.61 | 2.61 | -10.62% | 150,038 | 0.21 |