Clearside Biomedical, Inc. (CLSD)
NASDAQ: CLSD · Real-Time Price · USD
4.180
-0.170 (-3.91%)
At close: Oct 7, 2025, 4:00 PM EDT
4.240
+0.060 (1.44%)
After-hours: Oct 7, 2025, 7:22 PM EDT
Clearside Biomedical Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 7, 2025 | 4.31 | 4.35 | 4.07 | 4.18 | - | -3.91% | 34,331 |
| Oct 6, 2025 | 4.43 | 4.50 | 4.32 | 4.35 | 4.35 | -0.46% | 62,578 |
| Oct 3, 2025 | 4.07 | 4.37 | 4.07 | 4.37 | 4.37 | 7.37% | 25,928 |
| Oct 2, 2025 | 4.17 | 4.19 | 4.00 | 4.07 | 4.07 | -2.63% | 10,956 |
| Oct 1, 2025 | 4.08 | 4.26 | 4.04 | 4.18 | 4.18 | 5.29% | 30,297 |
| Sep 30, 2025 | 4.16 | 4.45 | 3.94 | 3.97 | 3.97 | -5.48% | 64,159 |
| Sep 29, 2025 | 4.05 | 4.28 | 3.94 | 4.20 | 4.20 | 3.96% | 83,611 |
| Sep 26, 2025 | 3.99 | 4.11 | 3.90 | 4.04 | 4.04 | 8.31% | 99,122 |
| Sep 25, 2025 | 3.96 | 4.04 | 3.73 | 3.73 | 3.73 | -6.75% | 46,573 |
| Sep 24, 2025 | 3.91 | 4.10 | 3.84 | 4.00 | 4.00 | 1.01% | 27,941 |
| Sep 23, 2025 | 4.45 | 4.57 | 3.96 | 3.96 | 3.96 | -9.79% | 75,807 |
| Sep 22, 2025 | 3.73 | 4.52 | 3.73 | 4.39 | 4.39 | 16.76% | 108,393 |
| Sep 19, 2025 | 3.85 | 4.01 | 3.66 | 3.76 | 3.76 | -3.34% | 57,213 |
| Sep 18, 2025 | 3.64 | 4.20 | 3.64 | 3.89 | 3.89 | 7.76% | 114,387 |
| Sep 17, 2025 | 3.56 | 3.76 | 3.32 | 3.61 | 3.61 | 1.12% | 88,870 |
| Sep 16, 2025 | 3.91 | 4.01 | 3.52 | 3.57 | 3.57 | -9.62% | 176,447 |
| Sep 15, 2025 | 4.04 | 4.43 | 3.70 | 3.95 | 3.95 | -17.57% | 263,141 |
| Sep 12, 2025 | 5.10 | 5.23 | 4.77 | 4.79 | 4.79 | -8.62% | 92,854 |
| Sep 11, 2025 | 5.07 | 5.33 | 4.95 | 5.24 | 5.24 | 5.34% | 46,811 |
| Sep 10, 2025 | 5.29 | 5.31 | 4.68 | 4.98 | 4.98 | -2.01% | 75,383 |
| Sep 9, 2025 | 4.99 | 5.25 | 4.98 | 5.08 | 5.08 | 0.77% | 28,499 |
| Sep 8, 2025 | 5.10 | 5.34 | 4.97 | 5.04 | 5.04 | -2.87% | 53,627 |
| Sep 5, 2025 | 5.25 | 5.40 | 5.10 | 5.19 | 5.19 | -1.22% | 30,221 |
| Sep 4, 2025 | 4.95 | 5.30 | 4.95 | 5.25 | 5.26 | 3.00% | 42,181 |
| Sep 3, 2025 | 5.09 | 5.35 | 4.95 | 5.10 | 5.10 | 0.29% | 31,792 |
| Sep 2, 2025 | 5.38 | 5.55 | 4.95 | 5.09 | 5.09 | -7.73% | 75,728 |
| Aug 29, 2025 | 5.59 | 5.78 | 5.23 | 5.51 | 5.51 | -5.15% | 101,865 |
| Aug 28, 2025 | 5.82 | 6.00 | 5.42 | 5.81 | 5.81 | 0.21% | 57,299 |
| Aug 27, 2025 | 6.00 | 6.15 | 5.74 | 5.80 | 5.80 | -2.19% | 12,956 |
| Aug 26, 2025 | 6.14 | 6.21 | 5.86 | 5.93 | 5.93 | -1.87% | 24,789 |
| Aug 25, 2025 | 6.08 | 6.35 | 5.96 | 6.04 | 6.04 | -1.08% | 47,322 |
| Aug 22, 2025 | 6.00 | 6.40 | 6.00 | 6.11 | 6.11 | 1.04% | 24,328 |
| Aug 21, 2025 | 6.00 | 6.18 | 5.90 | 6.05 | 6.05 | -1.13% | 24,752 |
| Aug 20, 2025 | 5.92 | 6.15 | 5.92 | 6.11 | 6.11 | 1.39% | 18,923 |
| Aug 19, 2025 | 6.59 | 6.59 | 5.87 | 6.03 | 6.03 | -5.60% | 35,037 |
| Aug 18, 2025 | 6.50 | 6.57 | 6.17 | 6.39 | 6.39 | 0.68% | 28,916 |
| Aug 15, 2025 | 6.69 | 6.90 | 6.30 | 6.35 | 6.35 | -5.76% | 40,747 |
| Aug 14, 2025 | 6.90 | 7.10 | 5.95 | 6.73 | 6.73 | 0.87% | 23,503 |
| Aug 13, 2025 | 6.60 | 7.05 | 6.45 | 6.68 | 6.68 | 2.53% | 32,311 |
| Aug 12, 2025 | 5.92 | 6.75 | 5.89 | 6.51 | 6.51 | 7.69% | 40,328 |
| Aug 11, 2025 | 5.90 | 6.23 | 5.70 | 6.05 | 6.05 | -1.13% | 38,127 |
| Aug 8, 2025 | 5.75 | 6.30 | 5.75 | 6.11 | 6.11 | 6.40% | 28,778 |
| Aug 7, 2025 | 6.15 | 6.15 | 5.54 | 5.75 | 5.75 | -7.08% | 40,736 |
| Aug 6, 2025 | 6.41 | 6.42 | 6.02 | 6.18 | 6.19 | -3.38% | 19,100 |
| Aug 5, 2025 | 6.00 | 6.42 | 6.00 | 6.40 | 6.40 | 2.79% | 30,016 |
| Aug 4, 2025 | 6.00 | 6.94 | 5.99 | 6.23 | 6.23 | 8.07% | 57,217 |
| Aug 1, 2025 | 6.08 | 6.30 | 5.70 | 5.76 | 5.76 | -7.81% | 55,122 |
| Jul 31, 2025 | 6.60 | 6.92 | 6.08 | 6.25 | 6.25 | -7.42% | 39,861 |
| Jul 30, 2025 | 6.72 | 8.10 | 6.61 | 6.75 | 6.75 | -6.25% | 130,460 |
| Jul 29, 2025 | 6.38 | 8.55 | 6.38 | 7.20 | 7.20 | 7.85% | 240,393 |