Rubico Inc. (RUBI)
NASDAQ: RUBI · Real-Time Price · USD
2.650
-0.190 (-6.69%)
At close: Dec 5, 2025, 4:00 PM EST
2.680
+0.030 (1.13%)
After-hours: Dec 5, 2025, 7:59 PM EST
Rubico Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 2.95 | 3.00 | 2.52 | 2.65 | 2.65 | -6.69% | 1,114,666 |
| Dec 4, 2025 | 2.92 | 2.96 | 2.65 | 2.84 | 2.84 | -7.19% | 1,040,444 |
| Dec 3, 2025 | 3.00 | 3.35 | 2.82 | 3.06 | 3.06 | 9.68% | 1,636,350 |
| Dec 2, 2025 | 4.18 | 4.34 | 2.77 | 2.79 | 2.79 | -32.61% | 1,436,871 |
| Dec 1, 2025 | 4.10 | 4.29 | 3.80 | 4.14 | 4.14 | -13.53% | 726,490 |
| Nov 28, 2025 | 4.80 | 5.31 | 4.40 | 4.79 | 4.79 | -26.18% | 1,726,856 |
| Nov 26, 2025 | 6.42 | 6.90 | 6.07 | 6.49 | 6.49 | -8.20% | 1,551,044 |
| Nov 25, 2025 | 7.26 | 8.58 | 5.81 | 7.07 | 7.07 | 54.22% | 21,666,023 |
| Nov 24, 2025 | 4.47 | 5.07 | 4.26 | 4.58 | 4.58 | 6.49% | 823,900 |
| Nov 21, 2025 | 4.58 | 4.58 | 3.95 | 4.30 | 4.30 | -1.78% | 620,645 |
| Nov 20, 2025 | 4.81 | 5.10 | 4.30 | 4.38 | 4.38 | -8.75% | 699,104 |
| Nov 19, 2025 | 4.94 | 5.15 | 4.80 | 4.80 | 4.80 | -3.38% | 465,155 |
| Nov 18, 2025 | 5.25 | 5.42 | 4.76 | 4.97 | 4.97 | -4.22% | 1,195,512 |
| Nov 17, 2025 | 6.41 | 6.41 | 5.00 | 5.19 | 5.19 | -16.11% | 964,843 |
| Nov 14, 2025 | 6.59 | 6.59 | 6.15 | 6.18 | 6.18 | -11.39% | 773,012 |
| Nov 13, 2025 | 7.37 | 8.29 | 6.90 | 6.98 | 6.98 | 16.36% | 7,154,598 |
| Nov 12, 2025 | 6.10 | 6.54 | 5.60 | 6.00 | 6.00 | -13.91% | 1,418,628 |
| Nov 11, 2025 | 6.84 | 7.33 | 6.46 | 6.97 | 6.97 | -4.09% | 588,270 |
| Nov 10, 2025 | 8.40 | 8.40 | 6.90 | 7.26 | 7.26 | -22.80% | 1,063,005 |
| Nov 7, 2025 | 9.04 | 10.55 | 8.16 | 9.41 | 9.41 | 39.38% | 10,892,758 |
| Nov 6, 2025 | 8.00 | 8.07 | 5.91 | 6.75 | 6.75 | -26.47% | 1,553,128 |
| Nov 5, 2025 | 8.18 | 9.50 | 7.25 | 9.18 | 9.18 | -49.75% | 3,303,034 |
| Nov 4, 2025 | 21.00 | 57.60 | 16.27 | 18.27 | 18.27 | -11.62% | 1,396,420 |
| Nov 3, 2025 | 25.80 | 26.44 | 20.10 | 20.67 | 20.67 | -11.69% | 23,803 |
| Oct 31, 2025 | 42.90 | 43.50 | 21.00 | 23.41 | 23.41 | -45.81% | 87,395 |
| Oct 30, 2025 | 46.50 | 47.70 | 43.20 | 43.20 | 43.20 | -7.10% | 2,694 |
| Oct 29, 2025 | 47.70 | 55.20 | 43.50 | 46.50 | 46.50 | -1.90% | 6,129 |
| Oct 28, 2025 | 48.60 | 50.70 | 46.95 | 47.40 | 47.40 | -2.47% | 2,703 |
| Oct 27, 2025 | 52.50 | 53.03 | 48.60 | 48.60 | 48.60 | -4.14% | 3,365 |
| Oct 24, 2025 | 52.50 | 52.78 | 50.40 | 50.70 | 50.70 | -3.98% | 889 |
| Oct 23, 2025 | 53.40 | 53.40 | 49.80 | 52.80 | 52.80 | -1.68% | 1,389 |
| Oct 22, 2025 | 55.50 | 55.50 | 51.00 | 53.70 | 53.70 | -4.28% | 1,628 |
| Oct 21, 2025 | 56.70 | 58.80 | 55.50 | 56.10 | 56.10 | -0.53% | 799 |
| Oct 20, 2025 | 58.20 | 60.27 | 56.10 | 56.40 | 56.40 | 0.53% | 990 |
| Oct 17, 2025 | 59.10 | 62.69 | 55.50 | 56.10 | 56.10 | -6.03% | 1,237 |
| Oct 16, 2025 | 63.00 | 63.00 | 58.50 | 59.70 | 59.70 | -1.00% | 1,746 |
| Oct 15, 2025 | 62.10 | 62.10 | 58.50 | 60.30 | 60.30 | -1.47% | 963 |
| Oct 14, 2025 | 61.20 | 61.50 | 56.84 | 61.20 | 61.20 | 0.49% | 1,301 |
| Oct 13, 2025 | 60.30 | 61.20 | 57.00 | 60.90 | 60.90 | 4.10% | 1,081 |
| Oct 10, 2025 | 61.20 | 62.40 | 57.30 | 58.50 | 58.50 | -1.52% | 1,328 |
| Oct 9, 2025 | 62.70 | 63.00 | 59.40 | 59.40 | 59.40 | -7.90% | 2,088 |
| Oct 8, 2025 | 66.60 | 67.80 | 60.00 | 64.50 | 64.50 | -4.87% | 3,951 |
| Oct 7, 2025 | 70.50 | 70.50 | 64.50 | 67.80 | 67.80 | -0.88% | 2,314 |
| Oct 6, 2025 | 66.90 | 69.00 | 64.80 | 68.40 | 68.40 | 1.39% | 1,516 |
| Oct 3, 2025 | 68.10 | 68.79 | 66.30 | 67.46 | 67.46 | -0.77% | 747 |
| Oct 2, 2025 | 68.70 | 68.99 | 64.20 | 67.99 | 67.99 | -0.61% | 982 |
| Oct 1, 2025 | 63.60 | 69.00 | 63.30 | 68.40 | 68.40 | 7.55% | 1,995 |
| Sep 30, 2025 | 63.00 | 65.10 | 60.78 | 63.60 | 63.60 | 1.92% | 1,239 |
| Sep 29, 2025 | 60.30 | 63.04 | 58.81 | 62.40 | 62.40 | 7.19% | 2,152 |
| Sep 26, 2025 | 58.50 | 60.00 | 55.80 | 58.22 | 58.22 | 0.03% | 1,510 |
| Sep 25, 2025 | 59.10 | 62.99 | 55.80 | 58.20 | 58.20 | - | 2,423 |
| Sep 24, 2025 | 64.50 | 64.50 | 50.40 | 58.20 | 58.20 | -9.35% | 11,987 |
| Sep 23, 2025 | 74.70 | 75.39 | 62.70 | 64.20 | 64.20 | -12.65% | 8,148 |
| Sep 22, 2025 | 73.20 | 76.50 | 71.10 | 73.50 | 73.50 | -3.79% | 1,700 |
| Sep 19, 2025 | 75.60 | 77.54 | 75.00 | 76.40 | 76.40 | 1.25% | 792 |
| Sep 18, 2025 | 75.00 | 76.20 | 73.20 | 75.45 | 75.45 | 1.82% | 895 |
| Sep 17, 2025 | 73.50 | 74.70 | 71.52 | 74.10 | 74.10 | 0.41% | 765 |
| Sep 16, 2025 | 75.00 | 75.90 | 72.60 | 73.80 | 73.80 | -2.77% | 1,738 |
| Sep 15, 2025 | 74.70 | 76.50 | 72.00 | 75.90 | 75.90 | 4.12% | 1,633 |
| Sep 12, 2025 | 75.00 | 75.00 | 70.80 | 72.90 | 72.90 | 0.21% | 1,448 |
| Sep 11, 2025 | 73.50 | 75.00 | 70.80 | 72.75 | 72.75 | 1.04% | 1,133 |
| Sep 10, 2025 | 73.50 | 75.00 | 70.17 | 72.00 | 72.00 | -1.23% | 1,092 |
| Sep 9, 2025 | 75.00 | 75.00 | 70.50 | 72.90 | 72.90 | -0.82% | 1,142 |
| Sep 8, 2025 | 75.00 | 75.75 | 72.60 | 73.50 | 73.50 | 0.57% | 1,585 |
| Sep 5, 2025 | 73.80 | 76.65 | 71.70 | 73.09 | 73.09 | 0.26% | 487 |
| Sep 4, 2025 | 75.00 | 75.90 | 72.60 | 72.90 | 72.90 | -2.81% | 480 |
| Sep 3, 2025 | 77.70 | 81.60 | 72.90 | 75.01 | 75.01 | -1.95% | 1,570 |
| Sep 2, 2025 | 81.60 | 81.60 | 75.30 | 76.50 | 76.50 | -5.56% | 1,143 |
| Aug 29, 2025 | 83.70 | 84.12 | 80.10 | 81.00 | 81.00 | -2.17% | 778 |
| Aug 28, 2025 | 85.20 | 85.50 | 80.70 | 82.80 | 82.80 | -2.47% | 827 |
| Aug 27, 2025 | 82.50 | 85.20 | 78.90 | 84.90 | 84.90 | 2.17% | 1,884 |
| Aug 26, 2025 | 82.50 | 84.90 | 79.80 | 83.10 | 83.10 | 2.59% | 1,250 |
| Aug 25, 2025 | 82.20 | 85.20 | 80.10 | 81.00 | 81.00 | -1.46% | 1,497 |
| Aug 22, 2025 | 83.10 | 85.80 | 79.80 | 82.20 | 82.20 | 3.40% | 2,370 |
| Aug 21, 2025 | 78.90 | 86.10 | 75.60 | 79.50 | 79.50 | 1.92% | 3,267 |
| Aug 20, 2025 | 71.40 | 82.50 | 70.50 | 78.00 | 78.00 | 5.26% | 3,797 |
| Aug 19, 2025 | 78.90 | 78.90 | 71.40 | 74.10 | 74.10 | -3.70% | 3,301 |
| Aug 18, 2025 | 72.00 | 85.44 | 69.52 | 76.95 | 76.95 | 5.99% | 7,233 |
| Aug 15, 2025 | 74.10 | 74.40 | 69.60 | 72.60 | 72.60 | -0.41% | 3,173 |
| Aug 14, 2025 | 74.10 | 74.85 | 69.60 | 72.90 | 72.90 | -1.62% | 3,152 |
| Aug 13, 2025 | 75.90 | 79.20 | 73.35 | 74.10 | 74.10 | -3.89% | 3,694 |
| Aug 12, 2025 | 77.40 | 82.55 | 75.60 | 77.10 | 77.10 | -4.81% | 4,304 |
| Aug 11, 2025 | 73.20 | 83.40 | 72.00 | 81.00 | 81.00 | 2.27% | 6,522 |
| Aug 8, 2025 | 81.00 | 81.68 | 70.80 | 79.20 | 79.20 | -6.38% | 10,464 |
| Aug 7, 2025 | 93.00 | 97.50 | 81.00 | 84.60 | 84.60 | -18.73% | 12,253 |
| Aug 6, 2025 | 115.20 | 117.30 | 102.00 | 104.10 | 104.10 | -16.18% | 18,247 |
| Aug 5, 2025 | 101.10 | 138.00 | 93.00 | 124.20 | 124.20 | 21.76% | 203,880 |