ClearSign Technologies Corporation - Common Stock (CLIR)
3.8900
+0.00 (0.00%)
NASDAQ· Last Trade: Aug 6th, 5:23 AM EDT
Historical Prices For ClearSign Technologies Corporation - Common Stock (CLIR)
| Date | Open | High | Low | Close | Volume | Adjusted Close |
|---|---|---|---|---|---|---|
| 8/05/2026 | 3.98 | 4.11 | 3.83 | 3.89 | 4,527 | 3.89 |
| 8/04/2026 | 3.96 | 4.03 | 3.96 | 4.00 | 2,991 | 4.00 |
| 8/03/2026 | 3.87 | 4.33 | 3.86 | 3.96 | 18,323 | 3.96 |
| 7/31/2026 | 3.88 | 3.96 | 3.85 | 3.86 | 1,208 | 3.86 |
| 7/30/2026 | 3.80 | 3.97 | 3.80 | 3.90 | 2,665 | 3.90 |
| 7/29/2026 | 3.91 | 4.04 | 3.85 | 4.02 | 2,759 | 4.02 |
| 7/28/2026 | 3.88 | 4.04 | 3.80 | 4.04 | 7,555 | 4.04 |
| 7/27/2026 | 3.74 | 4.00 | 3.74 | 3.98 | 18,388 | 3.98 |
| 7/24/2026 | 3.34 | 3.49 | 3.34 | 3.49 | 32,872 | 3.49 |
| 7/23/2026 | 3.20 | 3.72 | 3.20 | 3.35 | 62,349 | 3.35 |
| 7/22/2026 | 3.35 | 3.40 | 3.16 | 3.25 | 7,379 | 3.25 |
| 7/21/2026 | 3.40 | 3.42 | 3.35 | 3.35 | 3,392 | 3.35 |
| 7/20/2026 | 3.55 | 3.55 | 3.32 | 3.37 | 13,565 | 3.37 |
| 7/17/2026 | 3.65 | 3.66 | 3.52 | 3.62 | 3,845 | 3.62 |
| 7/16/2026 | 3.64 | 3.69 | 3.64 | 3.64 | 2,813 | 3.64 |
| 7/15/2026 | 3.60 | 3.72 | 3.60 | 3.72 | 3,581 | 3.72 |
| 7/14/2026 | 3.68 | 3.87 | 3.68 | 3.71 | 10,556 | 3.71 |
| 7/13/2026 | 3.71 | 3.79 | 3.61 | 3.62 | 16,744 | 3.62 |
| 7/10/2026 | 3.75 | 3.75 | 3.66 | 3.72 | 6,200 | 3.72 |
| 7/09/2026 | 3.72 | 3.80 | 3.70 | 3.75 | 5,992 | 3.75 |
| 7/08/2026 | 3.91 | 3.91 | 3.61 | 3.70 | 5,954 | 3.70 |
| 7/07/2026 | 4.08 | 4.13 | 3.82 | 3.84 | 12,953 | 3.84 |
| 7/06/2026 | 4.03 | 4.10 | 3.95 | 4.10 | 10,056 | 4.10 |
| 7/02/2026 | 4.08 | 4.24 | 4.06 | 4.06 | 9,536 | 4.06 |
| 7/01/2026 | 3.79 | 4.27 | 3.76 | 4.12 | 34,140 | 4.12 |
| 6/30/2026 | 3.61 | 3.88 | 3.58 | 3.67 | 17,466 | 3.67 |
| 6/29/2026 | 3.55 | 3.69 | 3.50 | 3.64 | 6,331 | 3.64 |
| 6/26/2026 | 3.40 | 3.70 | 3.39 | 3.62 | 14,654 | 3.62 |
| 6/25/2026 | 3.54 | 3.63 | 3.39 | 3.39 | 14,409 | 3.39 |
| 6/24/2026 | 3.69 | 3.86 | 3.52 | 3.52 | 5,173 | 3.52 |
| 6/23/2026 | 3.67 | 3.77 | 3.59 | 3.71 | 4,891 | 3.71 |
| 6/22/2026 | 3.88 | 3.94 | 3.62 | 3.72 | 19,042 | 3.72 |
| 6/18/2026 | 4.10 | 4.10 | 3.71 | 3.79 | 34,034 | 3.79 |
| 6/17/2026 | 4.14 | 4.14 | 4.02 | 4.05 | 13,975 | 4.05 |
| 6/16/2026 | 4.33 | 4.33 | 4.07 | 4.12 | 25,775 | 4.12 |
| 6/15/2026 | 4.28 | 4.28 | 4.08 | 4.13 | 12,569 | 4.13 |
| 6/12/2026 | 4.18 | 4.29 | 4.08 | 4.08 | 10,995 | 4.08 |
| 6/11/2026 | 4.32 | 4.32 | 4.07 | 4.17 | 16,093 | 4.17 |
| 6/10/2026 | 4.25 | 4.34 | 4.07 | 4.19 | 18,238 | 4.19 |
| 6/09/2026 | 4.25 | 4.42 | 4.07 | 4.16 | 22,774 | 4.16 |
| 6/08/2026 | 3.93 | 4.25 | 3.93 | 4.15 | 19,702 | 4.15 |
| 6/05/2026 | 4.30 | 4.39 | 3.94 | 3.94 | 9,512 | 3.94 |
| 6/04/2026 | 4.35 | 4.47 | 4.28 | 4.28 | 17,550 | 4.28 |
| 6/03/2026 | 4.40 | 4.47 | 4.38 | 4.38 | 11,034 | 4.38 |
| 6/02/2026 | 4.45 | 4.54 | 4.36 | 4.46 | 9,666 | 4.46 |
| 6/01/2026 | 4.55 | 4.66 | 3.73 | 4.47 | 7,940 | 4.47 |
| 5/29/2026 | 0.00 | 4.69 | 4.27 | 4.63 | 57,988 | 4.63 |
| 5/28/2026 | 4.45 | 4.75 | 4.41 | 4.56 | 44,550 | 4.56 |
| 5/27/2026 | 4.40 | 4.65 | 4.40 | 4.45 | 14,490 | 4.45 |
| 5/26/2026 | 4.61 | 4.88 | 4.60 | 4.63 | 51,487 | 4.63 |
| 5/22/2026 | 4.74 | 4.89 | 4.61 | 4.85 | 17,891 | 4.85 |
| 5/21/2026 | 4.73 | 5.01 | 4.59 | 5.01 | 8,069 | 5.01 |
| 5/20/2026 | 4.61 | 5.09 | 4.51 | 4.90 | 16,856 | 4.90 |
| 5/19/2026 | 4.47 | 4.65 | 4.46 | 4.60 | 6,202 | 4.60 |
| 5/18/2026 | 4.71 | 4.82 | 4.41 | 4.41 | 25,389 | 4.41 |
| 5/15/2026 | 4.86 | 5.07 | 4.62 | 4.71 | 21,737 | 4.71 |
| 5/14/2026 | 4.61 | 5.56 | 4.57 | 5.21 | 29,319 | 5.21 |
| 5/13/2026 | 4.49 | 4.74 | 4.44 | 4.45 | 16,132 | 4.45 |
| 5/12/2026 | 4.38 | 4.75 | 4.37 | 4.55 | 17,330 | 4.55 |
| 5/11/2026 | 4.61 | 4.61 | 4.18 | 4.36 | 22,540 | 4.36 |
| 5/08/2026 | 4.80 | 4.80 | 4.21 | 4.54 | 26,176 | 4.54 |
| 5/07/2026 | 4.97 | 4.98 | 4.62 | 4.83 | 16,311 | 4.83 |
| 5/06/2026 | 4.91 | 5.01 | 4.80 | 4.91 | 15,732 | 4.91 |