ClearSign Technologies Corporation CLIR
NASDAQ · United States · Producer Manufacturing
$3.550.00 (0.00%)
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | $3.55 | 0.00% | $3.35 | $3.76 | $3.26 | 13.83K |
| 2026-09-30 | $3.55 | -4.83% | $3.76 | $3.86 | $3.55 | 7.80K |
| 2026-09-29 | $3.73 | +2.19% | $3.65 | $3.90 | $3.65 | 6.80K |
| 2026-09-28 | $3.65 | +5.80% | $3.50 | $3.71 | $3.29 | 31.80K |
| 2026-09-25 | $3.45 | -0.29% | $3.59 | $3.60 | $3.38 | 11.70K |
| 2026-09-24 | $3.46 | -2.26% | $3.52 | $3.73 | $3.41 | 17.40K |
| 2026-09-23 | $3.54 | -5.60% | $3.76 | $4.01 | $3.47 | 36.90K |
| 2026-09-22 | $3.75 | -1.06% | $3.77 | $3.96 | $3.75 | 6.10K |
| 2026-09-21 | $3.79 | -1.56% | $3.85 | $4.05 | $3.79 | 10.80K |
| 2026-09-18 | $3.85 | +6.65% | $3.71 | $3.90 | $3.71 | 19.20K |
| 2026-09-17 | $3.61 | +2.56% | $3.60 | $3.75 | $3.60 | 8.70K |
| 2026-09-16 | $3.52 | -12.87% | $3.88 | $3.98 | $3.50 | 72.00K |
| 2026-09-15 | $4.04 | +4.94% | $3.80 | $4.18 | $3.79 | 5.90K |
| 2026-09-14 | $3.85 | -4.47% | $3.97 | $4.27 | $3.80 | 23.80K |
| 2026-09-11 | $4.03 | -0.25% | $4.09 | $4.18 | $3.74 | 68.70K |
| 2026-09-10 | $4.04 | -4.27% | $4.15 | $4.28 | $3.90 | 49.90K |
| 2026-09-09 | $4.22 | -2.09% | $4.41 | $4.41 | $4.22 | 3.30K |
| 2026-09-08 | $4.31 | +10.23% | $4.00 | $4.72 | $4.00 | 19.50K |
| 2026-09-04 | $3.91 | -4.63% | $3.98 | $4.15 | $3.90 | 9.20K |
| 2026-09-03 | $4.10 | -3.53% | $4.27 | $4.32 | $3.95 | 42.20K |
| 2026-09-02 | $4.25 | +2.41% | $4.22 | $4.45 | $4.10 | 10.70K |
| 2026-09-01 | $4.15 | -2.58% | $4.20 | $4.20 | $4.15 | 1.60K |
| 2026-08-31 | $4.26 | -4.70% | $4.35 | $4.36 | $4.22 | 5.00K |
| 2026-08-28 | $4.47 | -1.32% | $4.58 | $4.75 | $4.47 | 4.90K |
| 2026-08-27 | $4.53 | -2.79% | $4.70 | $4.81 | $4.50 | 7.10K |
| 2026-08-26 | $4.66 | -0.85% | $4.67 | $4.80 | $4.57 | 8.60K |
| 2026-08-25 | $4.70 | -2.89% | $4.88 | $4.94 | $4.61 | 29.30K |
| 2026-08-24 | $4.84 | +8.04% | $4.43 | $4.89 | $4.35 | 30.20K |
| 2026-08-21 | $4.48 | -4.48% | $4.20 | $4.56 | $4.09 | 23.10K |
| 2026-08-20 | $4.69 | +6.59% | $4.53 | $4.96 | $3.86 | 31.80K |
| 2026-08-19 | $4.40 | -5.78% | $4.71 | $4.77 | $4.29 | 22.60K |
| 2026-08-18 | $4.67 | +2.41% | $4.69 | $4.85 | $4.40 | 13.80K |
| 2026-08-17 | $4.56 | -1.94% | $4.67 | $5.00 | $4.31 | 20.90K |
| 2026-08-14 | $4.65 | +9.41% | $4.10 | $4.70 | $4.10 | 27.20K |
| 2026-08-13 | $4.25 | +2.91% | $4.11 | $4.25 | $4.11 | 3.50K |
| 2026-08-12 | $4.13 | -0.96% | $4.06 | $4.20 | $4.06 | 2.70K |
| 2026-08-11 | $4.17 | +6.65% | $3.95 | $4.17 | $3.86 | 25.80K |
| 2026-08-10 | $3.91 | +4.27% | $3.81 | $3.95 | $3.66 | 15.50K |
| 2026-08-07 | $3.75 | -2.34% | $3.79 | $3.79 | $3.75 | 3.50K |
| 2026-08-06 | $3.84 | -1.29% | $3.88 | $3.91 | $3.73 | 10.00K |
| 2026-08-05 | $3.89 | -2.75% | $3.98 | $4.11 | $3.83 | 4.50K |
| 2026-08-04 | $4.00 | +1.01% | $3.96 | $4.03 | $3.96 | 3.00K |
| 2026-08-03 | $3.96 | +2.59% | $3.87 | $4.33 | $3.86 | 18.30K |
| 2026-07-31 | $3.86 | -1.03% | $3.88 | $3.96 | $3.85 | 1.20K |
| 2026-07-30 | $3.90 | -2.99% | $3.80 | $3.97 | $3.80 | 2.70K |
| 2026-07-29 | $4.02 | -0.50% | $3.91 | $4.04 | $3.85 | 2.80K |
| 2026-07-28 | $4.04 | +1.51% | $3.89 | $4.04 | $3.80 | 7.60K |
| 2026-07-27 | $3.98 | +14.04% | $3.74 | $4.00 | $3.74 | 18.40K |
| 2026-07-24 | $3.49 | +4.18% | $3.34 | $3.49 | $3.34 | 32.50K |
| 2026-07-23 | $3.35 | +3.08% | $3.20 | $3.72 | $3.20 | 62.30K |
| 2026-07-22 | $3.25 | -2.99% | $3.35 | $3.40 | $3.16 | 7.40K |
| 2026-07-21 | $3.35 | -0.59% | $3.40 | $3.43 | $3.35 | 3.40K |
| 2026-07-20 | $3.37 | -6.91% | $3.55 | $3.55 | $3.32 | 13.60K |
| 2026-07-17 | $3.62 | -0.55% | $3.65 | $3.66 | $3.52 | 3.80K |
| 2026-07-16 | $3.64 | -2.15% | $3.64 | $3.69 | $3.64 | 2.80K |
| 2026-07-15 | $3.72 | +0.27% | $3.60 | $3.72 | $3.60 | 3.60K |
| 2026-07-14 | $3.71 | +2.49% | $3.68 | $3.87 | $3.68 | 10.60K |
| 2026-07-13 | $3.62 | -2.69% | $3.71 | $3.79 | $3.61 | 16.70K |
| 2026-07-10 | $3.72 | -0.80% | $3.75 | $3.75 | $3.66 | 6.20K |
| 2026-07-09 | $3.75 | +1.35% | $3.72 | $3.80 | $3.70 | 6.00K |
| 2026-07-08 | $3.70 | -3.65% | $3.91 | $3.91 | $3.61 | 6.00K |
| 2026-07-07 | $3.84 | -6.34% | $4.08 | $4.14 | $3.82 | 13.00K |
| 2026-07-06 | $4.10 | +0.99% | $4.03 | $4.10 | $3.95 | 10.10K |
| 2026-07-02 | $4.06 | -1.46% | $4.08 | $4.24 | $4.06 | 9.50K |
| 2026-07-01 | $4.12 | +12.26% | $3.79 | $4.27 | $3.76 | 34.10K |
| 2026-06-30 | $3.67 | +0.82% | $3.61 | $3.88 | $3.58 | 17.50K |
| 2026-06-29 | $3.64 | +0.55% | $3.55 | $3.69 | $3.50 | 6.30K |
| 2026-06-26 | $3.62 | +6.78% | $3.40 | $3.70 | $3.39 | 14.70K |
| 2026-06-25 | $3.39 | -3.69% | $3.54 | $3.63 | $3.39 | 14.40K |
| 2026-06-24 | $3.52 | -5.12% | $3.69 | $3.86 | $3.52 | 5.20K |
| 2026-06-23 | $3.71 | -0.27% | $3.67 | $3.77 | $3.59 | 4.90K |
| 2026-06-22 | $3.72 | -1.85% | $3.89 | $3.94 | $3.62 | 19.00K |
| 2026-06-18 | $3.79 | -6.42% | $4.10 | $4.10 | $3.71 | 34.00K |
| 2026-06-17 | $4.05 | -1.70% | $4.14 | $4.14 | $4.02 | 14.00K |
| 2026-06-16 | $4.12 | -0.48% | $4.33 | $4.33 | $4.07 | 25.80K |
| 2026-06-15 | $4.14 | +1.47% | $4.28 | $4.28 | $4.08 | 12.50K |
| 2026-06-12 | $4.08 | -2.16% | $4.18 | $4.29 | $4.08 | 11.00K |
| 2026-06-11 | $4.17 | -0.48% | $4.32 | $4.32 | $4.07 | 16.10K |
| 2026-06-10 | $4.19 | +0.72% | $4.28 | $4.34 | $4.07 | 18.20K |
| 2026-06-09 | $4.16 | +0.24% | $4.25 | $4.43 | $4.07 | 22.80K |
| 2026-06-08 | $4.15 | +5.33% | $3.93 | $4.25 | $3.93 | 19.70K |
| 2026-06-05 | $3.94 | -7.94% | $4.31 | $4.40 | $3.94 | 9.50K |
| 2026-06-04 | $4.28 | -2.28% | $4.35 | $4.48 | $4.28 | 17.50K |
| 2026-06-03 | $4.38 | -1.79% | $4.40 | $4.47 | $4.38 | 11.00K |
| 2026-06-02 | $4.46 | -0.22% | $4.45 | $4.55 | $4.36 | 9.70K |
| 2026-06-01 | $4.47 | -3.46% | $4.55 | $4.66 | $3.73 | 7.90K |
| 2026-05-29 | $4.63 | +1.54% | $4.39 | $4.69 | $4.27 | 58.00K |
| 2026-05-28 | $4.56 | +2.47% | $4.45 | $4.75 | $4.41 | 43.40K |
| 2026-05-27 | $4.45 | -3.89% | $4.40 | $4.65 | $4.40 | 14.50K |
| 2026-05-26 | $4.63 | -4.54% | $4.61 | $4.88 | $4.60 | 51.50K |