5 DAY PERFORMANCE
+12.93%
1 MONTH PERFORMANCE
-6.74%
3 MONTH PERFORMANCE
+48.21%
6 MONTH PERFORMANCE
+31.41%
YEAR-TO-DATE PERFORMANCE
-39.77%
1 YEAR PERFORMANCE
-26.50%
ClearSign Technologies Corporation Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 12/05/2025 | $0.77 | $0.77 (-0.61%) | $0.77 | $0.75 | 25.70 K | $42.66 M |
| 12/04/2025 | $0.77 | $0.76 (-1.61%) | $0.78 | $0.75 | 19.80 K | $42.37 M |
| 12/03/2025 | $0.72 | $0.77 (6.49%) | $0.80 | $0.72 | 87.31 K | $42.81 M |
| 12/02/2025 | $0.70 | $0.72 (2.24%) | $0.72 | $0.70 | 33.72 K | $40.02 M |
| 12/01/2025 | $0.73 | $0.72 (-1.84%) | $0.74 | $0.67 | 81.62 K | $39.95 M |
| 11/28/2025 | $0.74 | $0.74 (0.09%) | $0.75 | $0.74 | 44.94 K | $41.25 M |
| 11/26/2025 | $0.75 | $0.74 (-1.33%) | $0.75 | $0.73 | 61.36 K | $41.25 M |
| 11/25/2025 | $0.77 | $0.75 (-2.13%) | $0.78 | $0.68 | 200.23 K | $42.01 M |
| 11/24/2025 | $0.82 | $0.78 (-5.22%) | $0.82 | $0.75 | 101.00 K | $43.32 M |
| 11/21/2025 | $0.84 | $0.81 (-3.21%) | $0.85 | $0.79 | 88.27 K | $45.32 M |
| 11/20/2025 | $0.87 | $0.82 (-5.56%) | $0.87 | $0.82 | 34.01 K | $45.77 M |
| 11/19/2025 | $0.80 | $0.86 (7.95%) | $0.87 | $0.80 | 72.60 K | $47.90 M |
| 11/18/2025 | $0.84 | $0.83 (-0.9%) | $0.84 | $0.79 | 32.61 K | $46.13 M |
| 11/17/2025 | $0.86 | $0.83 (-3.1%) | $0.88 | $0.79 | 112.95 K | $46.45 M |
| 11/14/2025 | $0.86 | $0.88 (2.26%) | $0.98 | $0.78 | 265.75 K | $49.14 M |
| 11/13/2025 | $0.83 | $0.87 (4.2%) | $0.97 | $0.75 | 446.17 K | $48.25 M |
| 11/12/2025 | $0.85 | $0.83 (-2.24%) | $0.89 | $0.83 | 75.40 K | $46.27 M |
| 11/11/2025 | $0.95 | $0.86 (-9.57%) | $0.95 | $0.85 | 135.92 K | $47.94 M |
| 11/10/2025 | $0.95 | $0.93 (-2.39%) | $0.96 | $0.91 | 43.14 K | $51.35 M |
| 11/07/2025 | $0.92 | $0.93 (1.09%) | $0.93 | $0.90 | 112.05 K | $51.35 M |
| 11/06/2025 | $0.93 | $0.90 (-3.69%) | $0.94 | $0.88 | 35.89 K | $49.46 M |
| 11/05/2025 | $0.85 | $0.92 (7.79%) | $0.96 | $0.84 | 164.80 K | $50.59 M |
| 11/04/2025 | $0.88 | $0.86 (-1.73%) | $0.91 | $0.84 | 142.47 K | $47.75 M |
| 11/03/2025 | $0.89 | $0.85 (-3.96%) | $0.89 | $0.83 | 39.61 K | $47.20 M |
| 10/31/2025 | $0.90 | $0.87 (-3.23%) | $0.92 | $0.85 | 70.01 K | $48.04 M |
| 10/30/2025 | $0.90 | $0.88 (-2.46%) | $0.94 | $0.86 | 47.13 K | $48.48 M |
| 10/29/2025 | $0.91 | $0.90 (-0.55%) | $0.92 | $0.90 | 110.81 K | $49.70 M |
| 10/28/2025 | $0.87 | $0.91 (4.91%) | $1.02 | $0.87 | 399.44 K | $50.40 M |
| 10/27/2025 | $0.88 | $0.84 (-4.97%) | $0.89 | $0.81 | 184.40 K | $46.39 M |
| 10/24/2025 | $0.95 | $0.89 (-6.29%) | $0.95 | $0.86 | 211.20 K | $49.16 M |
| 10/23/2025 | $0.87 | $0.95 (9.17%) | $0.97 | $0.85 | 231.70 K | $52.43 M |
| 10/22/2025 | $0.85 | $0.83 (-2.35%) | $0.85 | $0.77 | 232.90 K | $45.83 M |
| 10/21/2025 | $0.91 | $0.86 (-5.36%) | $0.97 | $0.83 | 195.30 K | $47.55 M |
| 10/20/2025 | $0.84 | $0.95 (13.63%) | $0.98 | $0.84 | 131.50 K | $52.47 M |
| 10/17/2025 | $0.81 | $0.85 (5.06%) | $0.90 | $0.81 | 198.10 K | $46.99 M |
| 10/16/2025 | $1.02 | $0.87 (-14.7%) | $1.02 | $0.85 | 206.30 K | $48.05 M |
| 10/15/2025 | $0.91 | $0.97 (6.34%) | $1.00 | $0.91 | 240.56 K | $53.43 M |
| 10/14/2025 | $0.86 | $1.00 (16.88%) | $1.01 | $0.83 | 192.91 K | $55.22 M |
| 10/13/2025 | $0.88 | $0.92 (4.55%) | $0.93 | $0.81 | 208.73 K | $50.80 M |
| 10/10/2025 | $0.92 | $0.86 (-6.45%) | $0.92 | $0.81 | 254.42 K | $47.49 M |
| 10/09/2025 | $1.00 | $0.92 (-8.01%) | $1.00 | $0.91 | 202.63 K | $50.80 M |
| 10/08/2025 | $0.93 | $0.98 (5.15%) | $0.99 | $0.88 | 171.01 K | $53.98 M |
| 10/07/2025 | $1.09 | $0.96 (-11.92%) | $1.11 | $0.86 | 1.19 M | $53.01 M |
| 10/06/2025 | $0.90 | $1.06 (17.8%) | $1.12 | $0.88 | 1.35 M | $58.53 M |
| 10/03/2025 | $0.84 | $0.86 (2.19%) | $0.88 | $0.82 | 189.20 K | $47.38 M |
| 10/02/2025 | $0.80 | $0.84 (5.06%) | $0.86 | $0.79 | 256.50 K | $46.57 M |
| 10/01/2025 | $0.77 | $0.79 (3.11%) | $0.81 | $0.77 | 67.14 K | $43.73 M |
| 09/30/2025 | $0.83 | $0.77 (-6.52%) | $0.83 | $0.75 | 112.81 K | $42.58 M |
| 09/29/2025 | $0.86 | $0.80 (-6.74%) | $0.87 | $0.78 | 297.70 K | $44.24 M |
| 09/26/2025 | $0.80 | $0.81 (0.76%) | $0.86 | $0.78 | 468.70 K | $44.51 M |
| 09/25/2025 | $0.77 | $0.73 (-5.04%) | $0.78 | $0.71 | 154.41 K | $40.38 M |
| 09/24/2025 | $0.72 | $0.76 (6%) | $0.77 | $0.72 | 197.35 K | $41.86 M |
| 09/23/2025 | $0.80 | $0.72 (-10.73%) | $0.89 | $0.64 | 951.54 K | $39.48 M |
| 09/22/2025 | $0.66 | $0.84 (26.94%) | $0.90 | $0.61 | 2.68 M | $46.26 M |
| 09/19/2025 | $0.51 | $0.68 (33.41%) | $0.95 | $0.51 | 36.20 M | $37.55 M |
| 09/18/2025 | $0.51 | $0.50 (-2.84%) | $0.54 | $0.48 | 392.85 K | $27.61 M |
| 09/17/2025 | $0.50 | $0.51 (1.54%) | $0.53 | $0.48 | 180.33 K | $28.03 M |
| 09/16/2025 | $0.52 | $0.50 (-2.8%) | $0.53 | $0.46 | 551.00 K | $27.80 M |
| 09/15/2025 | $0.56 | $0.53 (-5.32%) | $0.57 | $0.53 | 161.13 K | $29.27 M |
| 09/12/2025 | $0.55 | $0.54 (-0.9%) | $0.56 | $0.54 | 103.92 K | $29.82 M |
| 09/11/2025 | $0.56 | $0.55 (-2.68%) | $0.58 | $0.54 | 88.02 K | $30.09 M |
| 09/10/2025 | $0.59 | $0.57 (-3.9%) | $0.60 | $0.57 | 68.37 K | $31.31 M |
| 09/09/2025 | $0.57 | $0.58 (1.88%) | $0.60 | $0.57 | 43.36 K | $32.07 M |
| 09/08/2025 | $0.60 | $0.59 (-1.96%) | $0.60 | $0.59 | 53.66 K | $32.31 M |