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CLEARSIGN TECH (CLIR)
NASDAQ
$3.66+$0.04 (+1.10%)
Price as of Jul 14, 2026 4:10 PM EDT- $22.8MMarket Cap
- -31.72%1-Year Change
- Pollution & Treatment ControlsIndustry
CLEARSIGN TECH (CLIR)
$3.66+$0.04 (+1.10%)
- 1 Month-11.27%Low Price$3.39High Price$4.14
- 3 Months-32.84%Low Price$3.39High Price$5.84
- 1 Year-31.72%Low Price$0.43High Price$6.94
Date
| Open | High | Low | Close | Change (%) | Volume |
|---|---|---|---|---|---|---|
07/13/2026 | 3.71 | 3.79 | 3.61 | 3.62 | -2.69% | 16,743 |
07/10/2026 | 3.75 | 3.75 | 3.66 | 3.72 | -0.80% | 6,200 |
07/09/2026 | 3.72 | 3.80 | 3.70 | 3.75 | +1.35% | 5,992 |
07/08/2026 | 3.91 | 3.91 | 3.61 | 3.70 | -3.65% | 5,954 |
07/07/2026 | 4.08 | 4.14 | 3.82 | 3.84 | -6.34% | 13,004 |
07/06/2026 | 4.03 | 4.10 | 3.95 | 4.10 | +0.99% | 10,056 |
07/02/2026 | 4.08 | 4.24 | 4.06 | 4.06 | -1.46% | 9,536 |
07/01/2026 | 3.79 | 4.27 | 3.76 | 4.12 | +12.26% | 34,140 |
06/30/2026 | 3.61 | 3.88 | 3.58 | 3.67 | +0.82% | 17,466 |
06/29/2026 | 3.55 | 3.69 | 3.50 | 3.64 | +0.55% | 6,329 |
06/26/2026 | 3.40 | 3.70 | 3.39 | 3.62 | +6.78% | 14,654 |
06/25/2026 | 3.54 | 3.63 | 3.39 | 3.39 | -3.70% | 14,408 |
06/24/2026 | 3.69 | 3.86 | 3.52 | 3.52 | -5.12% | 5,172 |
06/23/2026 | 3.67 | 3.77 | 3.59 | 3.71 | -0.27% | 4,891 |
06/22/2026 | 3.89 | 3.94 | 3.62 | 3.72 | -1.85% | 19,041 |
06/18/2026 | 4.10 | 4.10 | 3.71 | 3.79 | -6.42% | 34,032 |
06/17/2026 | 4.14 | 4.14 | 4.02 | 4.05 | -1.70% | 13,974 |
06/16/2026 | 4.33 | 4.33 | 4.07 | 4.12 | -0.36% | 25,775 |
06/15/2026 | 4.28 | 4.28 | 4.08 | 4.14 | +1.35% | 12,568 |
06/12/2026 | 4.18 | 4.29 | 4.08 | 4.08 | -2.16% | 10,994 |
06/11/2026 | 4.32 | 4.32 | 4.07 | 4.17 | -0.48% | 16,093 |
06/10/2026 | 4.28 | 4.34 | 4.07 | 4.19 | +0.72% | 18,238 |
06/09/2026 | 4.25 | 4.43 | 4.07 | 4.16 | +0.24% | 22,773 |
06/08/2026 | 3.93 | 4.25 | 3.93 | 4.15 | +5.33% | 19,702 |
06/05/2026 | 4.31 | 4.40 | 3.94 | 3.94 | -7.94% | 9,512 |
06/04/2026 | 4.35 | 4.48 | 4.28 | 4.28 | -2.28% | 17,549 |
06/03/2026 | 4.40 | 4.47 | 4.38 | 4.38 | -1.75% | 10,937 |
06/02/2026 | 4.45 | 4.55 | 4.36 | 4.46 | -0.27% | 9,665 |
06/01/2026 | 4.55 | 4.66 | 3.73 | 4.47 | -3.46% | 7,939 |
05/29/2026 | 4.39 | 4.69 | 4.27 | 4.63 | +1.54% | 57,987 |
05/28/2026 | 4.45 | 4.75 | 4.41 | 4.56 | +2.47% | 45,441 |
05/27/2026 | 4.40 | 4.65 | 4.40 | 4.45 | -3.89% | 14,490 |
05/26/2026 | 4.61 | 4.88 | 4.60 | 4.63 | -4.54% | 51,487 |
05/22/2026 | 4.74 | 4.89 | 4.61 | 4.85 | -3.19% | 17,891 |
05/21/2026 | 4.73 | 5.01 | 4.59 | 5.01 | +2.24% | 8,068 |
05/20/2026 | 4.61 | 5.09 | 4.51 | 4.90 | +6.52% | 16,855 |
05/19/2026 | 4.47 | 4.65 | 4.46 | 4.60 | +4.31% | 6,202 |
05/18/2026 | 4.71 | 4.82 | 4.41 | 4.41 | -6.37% | 25,389 |
05/15/2026 | 4.86 | 5.07 | 4.62 | 4.71 | -9.51% | 21,737 |
05/15/2026 |
-$0.39 Earnings | |||||
05/14/2026 | 4.61 | 5.56 | 4.57 | 5.21 | +16.97% | 29,320 |
05/13/2026 | 4.49 | 4.74 | 4.35 | 4.45 | -2.20% | 16,132 |
05/12/2026 | 4.38 | 4.75 | 4.37 | 4.55 | +4.24% | 17,329 |
05/11/2026 | 4.61 | 4.61 | 4.18 | 4.36 | -3.86% | 22,542 |
05/08/2026 | 4.80 | 4.80 | 4.21 | 4.54 | -6.00% | 26,176 |
05/07/2026 | 4.97 | 4.98 | 4.62 | 4.83 | -1.63% | 16,310 |
05/06/2026 | 4.91 | 5.01 | 4.80 | 4.91 | 0.00% | 15,731 |
05/05/2026 | 4.94 | 4.99 | 4.88 | 4.91 | -2.96% | 4,995 |
05/04/2026 | 5.03 | 5.10 | 4.57 | 5.06 | -1.17% | 16,145 |
05/01/2026 | 5.05 | 5.22 | 5.01 | 5.12 | +2.40% | 14,552 |
04/30/2026 | 5.33 | 5.33 | 5.00 | 5.00 | -6.89% | 9,144 |
04/29/2026 | 5.33 | 5.56 | 5.33 | 5.37 | +0.75% | 2,881 |
04/28/2026 | 5.32 | 5.51 | 5.32 | 5.33 | +1.91% | 9,463 |
04/27/2026 | 4.88 | 5.33 | 4.73 | 5.23 | +4.60% | 14,731 |
04/24/2026 | 5.08 | 5.26 | 5.00 | 5.00 | -3.10% | 5,724 |
04/23/2026 | 5.48 | 5.50 | 5.06 | 5.16 | -7.69% | 15,256 |
04/22/2026 | 5.48 | 5.80 | 5.48 | 5.59 | +3.52% | 12,982 |
04/21/2026 | 5.44 | 5.53 | 5.21 | 5.40 | -0.09% | 11,908 |
04/20/2026 | 5.56 | 5.66 | 5.19 | 5.41 | -0.83% | 56,182 |
04/17/2026 | 5.33 | 5.68 | 5.33 | 5.45 | +2.25% | 21,245 |
04/16/2026 | 5.90 | 6.14 | 5.22 | 5.33 | -8.73% | 17,537 |
04/15/2026 | 5.60 | 5.96 | 5.60 | 5.84 | +8.55% | 17,682 |
04/14/2026 | 5.47 | 5.60 | 5.26 | 5.38 | -0.19% | 18,765 |
04/13/2026 | 5.29 | 5.39 | 4.93 | 5.39 | +1.89% | 47,758 |
04/10/2026 | 6.28 | 6.59 | 4.73 | 5.29 | -14.40% | 133,132 |
04/09/2026 | 6.30 | 6.87 | 5.99 | 6.18 | -4.48% | 58,115 |
04/09/2026 |
-$0.09 Earnings | |||||
04/08/2026 | 6.58 | 6.59 | 5.99 | 6.47 | +5.20% | 40,226 |
04/07/2026 | 6.45 | 6.98 | 5.55 | 6.15 | -11.38% | 77,114 |
04/06/2026 | 4.85 | 7.56 | 4.80 | 6.94 | +43.69% | 690,976 |
04/02/2026 | 4.72 | 4.94 | 4.31 | 4.83 | +2.55% | 8,385 |
04/01/2026 | 4.39 | 4.71 | 4.35 | 4.71 | +8.03% | 13,644 |
03/31/2026 | 3.69 | 4.46 | 3.69 | 4.36 | +13.25% | 11,129 |
03/30/2026 | 3.78 | 4.04 | 3.60 | 3.85 | +2.94% | 43,905 |
03/27/2026 | 3.71 | 3.76 | 3.24 | 3.74 | +0.54% | 9,762 |
03/26/2026 | 3.50 | 4.06 | 3.50 | 3.72 | +4.20% | 19,446 |
03/25/2026 | 3.65 | 3.73 | 3.57 | 3.57 | +1.13% | 7,075 |
03/24/2026 | 3.53 | 3.71 | 3.53 | 3.53 | -1.94% | 8,046 |
03/23/2026 | 3.78 | 3.84 | 3.52 | 3.60 | +4.05% | 14,689 |
03/20/2026 | 3.63 | 3.96 | 3.37 | 3.46 | -4.16% | 33,095 |
03/19/2026 | 3.66 | 3.83 | 3.56 | 3.61 | -3.22% | 16,519 |
03/18/2026 | 4.00 | 4.03 | 3.67 | 3.73 | -7.67% | 28,680 |
03/17/2026 | 4.26 | 4.34 | 4.01 | 4.04 | -7.23% | 25,843 |
03/16/2026 | 4.62 | 4.75 | 4.26 | 4.36 | +0.62% | 25,043 |
03/16/2026 |
1:10 Split | |||||
03/13/2026 | 4.22 | 4.40 | 3.90 | 4.33 | -1.64% | 321,678 |
03/12/2026 | 4.80 | 5.00 | 4.38 | 4.40 | -1.65% | 325,650 |
03/11/2026 | 5.05 | 5.10 | 4.39 | 4.47 | -21.65% | 621,555 |
03/10/2026 | 5.36 | 6.43 | 5.36 | 5.71 | +6.51% | 636,708 |
03/09/2026 | 5.62 | 5.62 | 5.25 | 5.36 | +0.11% | 63,018 |
03/06/2026 | 5.20 | 5.80 | 5.20 | 5.36 | +2.78% | 193,490 |
03/05/2026 | 5.22 | 5.38 | 5.15 | 5.21 | -3.52% | 92,753 |
03/04/2026 | 5.50 | 5.50 | 5.11 | 5.40 | -1.66% | 189,316 |
03/03/2026 | 5.40 | 5.60 | 5.40 | 5.49 | -2.24% | 25,274 |
03/02/2026 | 5.69 | 5.79 | 5.60 | 5.62 | 0.00% | 58,603 |
02/27/2026 | 5.40 | 5.70 | 5.40 | 5.62 | +0.02% | 43,988 |
02/26/2026 | 5.52 | 5.81 | 5.52 | 5.62 | -3.11% | 67,259 |
02/25/2026 | 5.74 | 5.89 | 5.60 | 5.80 | -1.34% | 67,858 |
02/24/2026 | 5.95 | 6.10 | 5.50 | 5.88 | +0.26% | 76,940 |
02/23/2026 | 5.95 | 6.03 | 5.83 | 5.86 | -1.50% | 46,878 |