ClearSign Technologies Corporation - Common Stock (CLIR)
2.3100
-0.1150 (-4.74%)
NASDAQ · Last Trade: Nov 5th, 8:49 PM EST
Historical Prices For ClearSign Technologies Corporation - Common Stock (CLIR)
| Date | Open | High | Low | Close | Volume | Adjusted Close |
|---|---|---|---|---|---|---|
| 11/05/2026 | 2.34 | 2.36 | 2.25 | 2.31 | 14,581 | 2.31 |
| 11/04/2026 | 2.45 | 2.81 | 2.40 | 2.42 | 26,952 | 2.42 |
| 11/03/2026 | 2.33 | 2.46 | 2.33 | 2.43 | 14,903 | 2.43 |
| 11/02/2026 | 2.31 | 2.43 | 2.31 | 2.32 | 10,207 | 2.32 |
| 10/30/2026 | 2.40 | 2.43 | 2.20 | 2.31 | 25,339 | 2.31 |
| 10/29/2026 | 2.48 | 2.52 | 2.38 | 2.46 | 9,188 | 2.46 |
| 10/28/2026 | 2.40 | 2.73 | 2.29 | 2.48 | 11,344 | 2.48 |
| 10/27/2026 | 2.35 | 2.60 | 2.35 | 2.49 | 6,922 | 2.49 |
| 10/26/2026 | 2.35 | 2.39 | 2.20 | 2.30 | 22,467 | 2.30 |
| 10/23/2026 | 2.40 | 2.53 | 2.17 | 2.31 | 16,283 | 2.31 |
| 10/22/2026 | 2.51 | 2.51 | 2.22 | 2.45 | 3,127 | 2.45 |
| 10/21/2026 | 2.50 | 2.54 | 2.32 | 2.44 | 9,530 | 2.44 |
| 10/20/2026 | 2.43 | 2.52 | 2.43 | 2.49 | 11,807 | 2.49 |
| 10/19/2026 | 2.50 | 2.56 | 2.12 | 2.34 | 47,662 | 2.34 |
| 10/16/2026 | 2.54 | 2.69 | 2.36 | 2.40 | 27,974 | 2.40 |
| 10/15/2026 | 2.77 | 2.78 | 2.35 | 2.45 | 24,785 | 2.45 |
| 10/14/2026 | 2.83 | 2.85 | 2.62 | 2.63 | 18,965 | 2.63 |
| 10/13/2026 | 3.01 | 3.13 | 2.85 | 2.88 | 33,286 | 2.88 |
| 10/12/2026 | 3.20 | 3.23 | 2.92 | 2.96 | 22,886 | 2.96 |
| 10/09/2026 | 3.12 | 3.32 | 3.12 | 3.21 | 25,603 | 3.21 |
| 10/08/2026 | 3.27 | 3.43 | 3.11 | 3.11 | 13,778 | 3.11 |
| 10/07/2026 | 3.24 | 3.38 | 3.24 | 3.30 | 9,691 | 3.30 |
| 10/06/2026 | 3.30 | 3.77 | 3.29 | 3.30 | 9,115 | 3.30 |
| 10/05/2026 | 3.53 | 3.74 | 3.30 | 3.30 | 41,682 | 3.30 |
| 10/02/2026 | 3.57 | 3.64 | 3.41 | 3.51 | 28,444 | 3.51 |
| 10/01/2026 | 3.33 | 3.76 | 3.26 | 3.55 | 13,980 | 3.55 |
| 9/30/2026 | 3.76 | 3.86 | 3.55 | 3.55 | 7,794 | 3.55 |
| 9/29/2026 | 3.65 | 3.90 | 3.65 | 3.73 | 6,792 | 3.73 |
| 9/28/2026 | 3.50 | 3.71 | 3.29 | 3.65 | 31,809 | 3.65 |
| 9/25/2026 | 3.59 | 3.60 | 3.38 | 3.45 | 11,660 | 3.45 |
| 9/24/2026 | 3.52 | 3.73 | 3.40 | 3.46 | 17,414 | 3.46 |
| 9/23/2026 | 3.76 | 4.00 | 3.47 | 3.54 | 36,854 | 3.54 |
| 9/22/2026 | 3.77 | 3.96 | 3.75 | 3.75 | 6,101 | 3.75 |
| 9/21/2026 | 3.85 | 4.05 | 3.79 | 3.79 | 10,782 | 3.79 |
| 9/18/2026 | 3.71 | 3.90 | 3.71 | 3.85 | 19,244 | 3.85 |
| 9/17/2026 | 3.60 | 3.75 | 3.60 | 3.61 | 8,696 | 3.61 |
| 9/16/2026 | 3.88 | 3.98 | 3.50 | 3.52 | 71,972 | 3.52 |
| 9/15/2026 | 3.80 | 4.18 | 3.79 | 4.04 | 5,866 | 4.04 |
| 9/14/2026 | 3.97 | 4.26 | 3.80 | 3.85 | 23,774 | 3.85 |
| 9/11/2026 | 4.09 | 4.17 | 3.73 | 4.03 | 68,707 | 4.03 |
| 9/10/2026 | 4.15 | 4.28 | 3.90 | 4.04 | 49,885 | 4.04 |
| 9/09/2026 | 4.41 | 4.41 | 4.22 | 4.22 | 3,323 | 4.22 |
| 9/08/2026 | 4.00 | 4.72 | 4.00 | 4.31 | 19,515 | 4.31 |
| 9/04/2026 | 3.98 | 4.14 | 3.90 | 3.91 | 9,242 | 3.91 |
| 9/03/2026 | 4.27 | 4.32 | 3.95 | 4.10 | 42,190 | 4.10 |
| 9/02/2026 | 4.22 | 4.45 | 4.10 | 4.25 | 10,714 | 4.25 |
| 9/01/2026 | 4.20 | 4.20 | 4.15 | 4.15 | 1,607 | 4.15 |
| 8/31/2026 | 4.35 | 4.36 | 4.21 | 4.26 | 4,953 | 4.26 |
| 8/28/2026 | 4.58 | 4.75 | 4.46 | 4.46 | 4,944 | 4.46 |
| 8/27/2026 | 4.70 | 4.81 | 4.50 | 4.53 | 7,095 | 4.53 |
| 8/26/2026 | 4.67 | 4.80 | 4.57 | 4.66 | 8,594 | 4.66 |
| 8/25/2026 | 4.88 | 4.94 | 4.61 | 4.70 | 29,285 | 4.70 |
| 8/24/2026 | 4.43 | 4.89 | 4.34 | 4.84 | 30,211 | 4.84 |
| 8/21/2026 | 4.20 | 4.56 | 4.09 | 4.48 | 23,067 | 4.48 |
| 8/20/2026 | 4.53 | 4.96 | 3.86 | 4.68 | 31,788 | 4.68 |
| 8/19/2026 | 4.71 | 4.77 | 4.29 | 4.40 | 22,641 | 4.40 |
| 8/18/2026 | 4.69 | 4.85 | 4.40 | 4.67 | 13,792 | 4.67 |
| 8/17/2026 | 4.67 | 5.00 | 4.31 | 4.56 | 20,925 | 4.56 |
| 8/14/2026 | 4.10 | 4.70 | 4.10 | 4.65 | 27,227 | 4.65 |
| 8/13/2026 | 4.11 | 4.25 | 4.11 | 4.25 | 3,541 | 4.25 |
| 8/12/2026 | 4.06 | 4.20 | 4.06 | 4.13 | 2,695 | 4.13 |
| 8/11/2026 | 3.95 | 4.17 | 3.86 | 4.17 | 25,846 | 4.17 |
| 8/10/2026 | 3.81 | 3.95 | 3.66 | 3.90 | 15,470 | 3.90 |
| 8/07/2026 | 3.79 | 3.79 | 3.75 | 3.75 | 3,548 | 3.75 |
| 8/06/2026 | 3.88 | 3.90 | 3.73 | 3.84 | 9,955 | 3.84 |