Clearside Biomedical, Inc. (CLSDQ)
OTCMKTS · Delayed Price · Currency is USD
0.4990
-0.1609 (-24.38%)
At close: Mar 18, 2026
Clearside Biomedical Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 18, 2026 | 0.44 | 0.63 | 0.44 | 0.50 | 0.50 | -24.37% | 6,615 |
| Mar 17, 2026 | 0.67 | 0.67 | 0.44 | 0.66 | 0.66 | 6.94% | 2,535 |
| Mar 16, 2026 | 0.55 | 0.62 | 0.51 | 0.62 | 0.62 | 12.18% | 3,568 |
| Mar 13, 2026 | 0.45 | 0.69 | 0.45 | 0.55 | 0.55 | -9.20% | 1,668 |
| Mar 12, 2026 | 0.44 | 0.66 | 0.42 | 0.61 | 0.61 | -9.42% | 3,478 |
| Mar 11, 2026 | 0.45 | 0.67 | 0.45 | 0.67 | 0.67 | 22.76% | 7,254 |
| Mar 10, 2026 | 0.46 | 0.54 | 0.46 | 0.54 | 0.54 | -14.89% | 635 |
| Mar 9, 2026 | 0.46 | 0.64 | 0.45 | 0.64 | 0.64 | 28.00% | 4,051 |
| Mar 6, 2026 | 0.44 | 0.50 | 0.44 | 0.50 | 0.50 | -19.41% | 752 |
| Mar 5, 2026 | 0.45 | 0.62 | 0.45 | 0.62 | 0.62 | -9.40% | 1,996 |
| Mar 4, 2026 | 0.51 | 0.68 | 0.51 | 0.68 | 0.68 | 62.62% | 4,668 |
| Mar 3, 2026 | 0.69 | 0.69 | 0.41 | 0.42 | 0.42 | -34.85% | 62,986 |
| Mar 2, 2026 | 0.52 | 0.65 | 0.52 | 0.65 | 0.65 | 26.75% | 927 |
| Feb 27, 2026 | 0.58 | 0.58 | 0.51 | 0.51 | 0.51 | -12.07% | 8,111 |
| Feb 26, 2026 | 0.56 | 0.70 | 0.56 | 0.58 | 0.58 | -11.76% | 3,658 |
| Feb 25, 2026 | 0.57 | 0.66 | 0.41 | 0.66 | 0.66 | 7.02% | 5,874 |
| Feb 24, 2026 | 0.50 | 0.61 | 0.50 | 0.61 | 0.61 | 20.88% | 427 |
| Feb 23, 2026 | 0.52 | 0.56 | 0.39 | 0.51 | 0.51 | -10.84% | 12,077 |
| Feb 20, 2026 | 0.57 | 0.60 | 0.52 | 0.57 | 0.57 | 3.62% | 21,421 |
| Feb 19, 2026 | 0.54 | 0.60 | 0.54 | 0.55 | 0.55 | -15.37% | 36,687 |
| Feb 18, 2026 | 0.64 | 0.65 | 0.54 | 0.65 | 0.65 | 5.83% | 7,870 |
| Feb 17, 2026 | 0.65 | 0.65 | 0.55 | 0.61 | 0.61 | -18.10% | 35,683 |
| Feb 13, 2026 | 0.62 | 0.76 | 0.62 | 0.75 | 0.75 | -0.03% | 7,575 |
| Feb 12, 2026 | 0.72 | 0.75 | 0.72 | 0.75 | 0.75 | -23.08% | 8,361 |
| Feb 11, 2026 | 1.00 | 1.00 | 0.98 | 0.98 | 0.97 | 42.77% | 730 |
| Feb 10, 2026 | 0.63 | 0.68 | 0.63 | 0.68 | 0.68 | 1.50% | 1,141 |
| Feb 9, 2026 | 0.60 | 0.67 | 0.60 | 0.67 | 0.67 | 3.51% | 4,715 |
| Feb 6, 2026 | 0.58 | 0.65 | 0.51 | 0.65 | 0.65 | - | 15,831 |
| Feb 5, 2026 | 0.61 | 0.66 | 0.59 | 0.65 | 0.65 | 3.49% | 20,119 |
| Feb 4, 2026 | 0.64 | 0.64 | 0.60 | 0.63 | 0.63 | -6.25% | 45,081 |
| Feb 3, 2026 | 0.69 | 0.80 | 0.60 | 0.67 | 0.67 | -21.62% | 96,675 |
| Feb 2, 2026 | 0.75 | 0.95 | 0.69 | 0.85 | 0.85 | 13.97% | 14,196 |
| Jan 30, 2026 | 0.80 | 0.82 | 0.70 | 0.75 | 0.75 | -21.05% | 4,495 |
| Jan 29, 2026 | 0.83 | 0.95 | 0.83 | 0.95 | 0.95 | -6.68% | 404 |
| Jan 28, 2026 | 0.80 | 1.02 | 0.73 | 1.02 | 1.02 | 17.55% | 5,882 |
| Jan 27, 2026 | 0.90 | 0.90 | 0.76 | 0.87 | 0.87 | -3.53% | 18,270 |
| Jan 26, 2026 | 1.13 | 1.13 | 0.70 | 0.90 | 0.90 | -21.05% | 130,619 |
| Jan 23, 2026 | 1.17 | 1.17 | 1.05 | 1.14 | 1.14 | -1.13% | 18,083 |
| Jan 22, 2026 | 0.92 | 1.20 | 0.88 | 1.15 | 1.15 | 26.37% | 113,589 |
| Jan 21, 2026 | 0.97 | 1.01 | 0.70 | 0.91 | 0.91 | -9.90% | 91,973 |
| Jan 20, 2026 | 1.01 | 1.09 | 1.01 | 1.01 | 1.01 | -7.34% | 10,685 |
| Jan 16, 2026 | 1.03 | 1.11 | 1.00 | 1.09 | 1.09 | -1.80% | 29,838 |
| Jan 15, 2026 | 1.10 | 1.20 | 1.04 | 1.11 | 1.11 | 0.91% | 53,745 |
| Jan 14, 2026 | 1.17 | 1.17 | 1.02 | 1.10 | 1.10 | -12.00% | 26,227 |
| Jan 13, 2026 | 0.82 | 1.37 | 0.80 | 1.25 | 1.25 | 48.74% | 105,237 |
| Jan 12, 2026 | 0.68 | 0.85 | 0.68 | 0.84 | 0.84 | 28.78% | 69,247 |
| Jan 9, 2026 | 0.74 | 0.74 | 0.65 | 0.65 | 0.65 | -8.08% | 8,468 |
| Jan 8, 2026 | 0.71 | 0.74 | 0.69 | 0.71 | 0.71 | 0.47% | 9,002 |
| Jan 7, 2026 | 0.74 | 0.74 | 0.67 | 0.71 | 0.71 | 0.96% | 9,505 |
| Jan 6, 2026 | 0.72 | 0.75 | 0.70 | 0.70 | 0.70 | -2.79% | 34,599 |