5 DAY PERFORMANCE
+3.57%
1 MONTH PERFORMANCE
-9.38%
3 MONTH PERFORMANCE
+0.00%
6 MONTH PERFORMANCE
+15.08%
YEAR-TO-DATE PERFORMANCE
-7.05%
1 YEAR PERFORMANCE
-49.12%
Fuel Tech Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/13/2026 | $1.46 | $1.45 (-0.68%) | $1.55 | $1.44 | 325.64 K | $45.21 M |
| 08/12/2026 | $1.40 | $1.47 (5%) | $1.50 | $1.40 | 178.44 K | $45.84 M |
| 08/11/2026 | $1.43 | $1.40 (-2.1%) | $1.45 | $1.39 | 28.62 K | $43.65 M |
| 08/10/2026 | $1.41 | $1.38 (-2.13%) | $1.46 | $1.37 | 310.57 K | $43.03 M |
| 08/07/2026 | $1.37 | $1.40 (2.19%) | $1.42 | $1.35 | 133.13 K | $43.65 M |
| 08/06/2026 | $1.43 | $1.37 (-4.2%) | $1.46 | $1.37 | 224.33 K | $42.72 M |
| 08/05/2026 | $1.38 | $1.45 (5.07%) | $1.53 | $1.34 | 163.82 K | $45.21 M |
| 08/04/2026 | $1.51 | $1.53 (1.32%) | $1.58 | $1.51 | 217.30 K | $47.71 M |
| 08/03/2026 | $1.41 | $1.50 (6.38%) | $1.54 | $1.41 | 91.49 K | $46.77 M |
| 07/31/2026 | $1.45 | $1.41 (-2.76%) | $1.49 | $1.41 | 101.10 K | $43.90 M |
| 07/30/2026 | $1.40 | $1.44 (2.86%) | $1.47 | $1.40 | 49.33 K | $44.77 M |
| 07/29/2026 | $1.45 | $1.38 (-4.83%) | $1.46 | $1.37 | 95.43 K | $42.91 M |
| 07/28/2026 | $1.50 | $1.45 (-3.33%) | $1.50 | $1.40 | 197.20 K | $45.08 M |
| 07/27/2026 | $1.55 | $1.52 (-1.94%) | $1.60 | $1.49 | 67.99 K | $47.26 M |
| 07/24/2026 | $1.58 | $1.55 (-1.9%) | $1.64 | $1.52 | 44.02 K | $48.19 M |
| 07/23/2026 | $1.50 | $1.60 (6.67%) | $1.66 | $1.50 | 245.25 K | $49.75 M |
| 07/22/2026 | $1.53 | $1.55 (1.31%) | $1.59 | $1.53 | 66.91 K | $48.19 M |
| 07/21/2026 | $1.49 | $1.53 (2.68%) | $1.55 | $1.47 | 31.54 K | $47.57 M |
| 07/20/2026 | $1.51 | $1.48 (-1.99%) | $1.51 | $1.46 | 82.04 K | $46.02 M |
| 07/17/2026 | $1.52 | $1.53 (0.66%) | $1.55 | $1.50 | 77.15 K | $47.57 M |
| 07/16/2026 | $1.58 | $1.55 (-1.9%) | $1.59 | $1.55 | 38.40 K | $48.19 M |
| 07/15/2026 | $1.64 | $1.57 (-4.27%) | $1.66 | $1.51 | 107.25 K | $48.81 M |
| 07/14/2026 | $1.58 | $1.60 (1.27%) | $1.65 | $1.56 | 138.60 K | $49.75 M |
| 07/13/2026 | $1.69 | $1.59 (-5.92%) | $1.73 | $1.59 | 126.40 K | $49.44 M |
| 07/10/2026 | $1.70 | $1.68 (-1.18%) | $1.76 | $1.64 | 162.60 K | $52.23 M |
| 07/09/2026 | $1.77 | $1.69 (-4.52%) | $1.77 | $1.69 | 39.00 K | $52.54 M |
| 07/08/2026 | $1.75 | $1.76 (0.57%) | $1.80 | $1.68 | 96.50 K | $54.72 M |
| 07/07/2026 | $1.84 | $1.78 (-3.26%) | $1.86 | $1.78 | 73.72 K | $55.34 M |
| 07/06/2026 | $1.85 | $1.85 (0%) | $1.90 | $1.75 | 183.30 K | $57.52 M |
| 07/02/2026 | $2.08 | $1.87 (-10.1%) | $2.08 | $1.75 | 749.03 K | $58.14 M |
| 07/01/2026 | $2.20 | $2.08 (-5.45%) | $2.22 | $2.08 | 278.80 K | $64.67 M |
| 06/30/2026 | $2.06 | $2.21 (7.28%) | $2.28 | $2.06 | 555.10 K | $68.71 M |
| 06/29/2026 | $2.18 | $2.06 (-5.5%) | $2.18 | $2.00 | 197.50 K | $64.05 M |
| 06/26/2026 | $1.87 | $2.15 (14.97%) | $2.16 | $1.87 | 564.13 K | $66.85 M |
| 06/25/2026 | $1.91 | $1.91 (0%) | $1.93 | $1.76 | 291.00 K | $59.38 M |
| 06/24/2026 | $1.97 | $1.93 (-2.03%) | $2.09 | $1.92 | 326.51 K | $60.01 M |
| 06/23/2026 | $1.90 | $1.99 (4.74%) | $2.31 | $1.86 | 1.07 M | $61.87 M |
| 06/22/2026 | $1.56 | $1.99 (27.56%) | $2.35 | $1.56 | 7.76 M | $61.87 M |
| 06/18/2026 | $1.50 | $1.54 (2.67%) | $1.60 | $1.47 | 831.80 K | $47.88 M |
| 06/17/2026 | $1.33 | $1.46 (9.77%) | $1.50 | $1.31 | 668.63 K | $45.39 M |
| 06/16/2026 | $1.33 | $1.31 (-1.5%) | $1.33 | $1.29 | 104.11 K | $40.73 M |
| 06/15/2026 | $1.34 | $1.31 (-2.24%) | $1.34 | $1.29 | 77.15 K | $40.73 M |
| 06/12/2026 | $1.34 | $1.34 (0%) | $1.39 | $1.34 | 92.50 K | $41.66 M |
| 06/11/2026 | $1.29 | $1.34 (3.88%) | $1.36 | $1.29 | 200.20 K | $41.66 M |
| 06/10/2026 | $1.32 | $1.30 (-1.52%) | $1.33 | $1.29 | 69.28 K | $40.42 M |
| 06/09/2026 | $1.34 | $1.31 (-2.24%) | $1.36 | $1.29 | 161.10 K | $40.73 M |
| 06/08/2026 | $1.38 | $1.35 (-2.17%) | $1.38 | $1.34 | 95.03 K | $41.97 M |
| 06/05/2026 | $1.45 | $1.36 (-6.21%) | $1.45 | $1.35 | 121.53 K | $42.28 M |
| 06/04/2026 | $1.42 | $1.46 (2.82%) | $1.50 | $1.41 | 179.60 K | $45.39 M |
| 06/03/2026 | $1.46 | $1.44 (-1.37%) | $1.47 | $1.42 | 122.17 K | $44.77 M |
| 06/02/2026 | $1.47 | $1.47 (0%) | $1.48 | $1.46 | 89.20 K | $45.70 M |
| 06/01/2026 | $1.50 | $1.48 (-1.33%) | $1.50 | $1.45 | 206.10 K | $46.02 M |
| 05/29/2026 | $1.49 | $1.48 (-0.67%) | $1.54 | $1.48 | 395.96 K | $46.02 M |
| 05/28/2026 | $1.53 | $1.51 (-1.31%) | $1.54 | $1.48 | 287.45 K | $46.95 M |
| 05/27/2026 | $1.48 | $1.51 (2.03%) | $1.53 | $1.46 | 204.90 K | $46.95 M |
| 05/26/2026 | $1.50 | $1.48 (-1.33%) | $1.52 | $1.47 | 226.14 K | $46.02 M |
| 05/22/2026 | $1.46 | $1.48 (1.37%) | $1.49 | $1.43 | 183.80 K | $46.02 M |
| 05/21/2026 | $1.45 | $1.45 (0%) | $1.47 | $1.43 | 190.25 K | $45.08 M |
| 05/20/2026 | $1.48 | $1.46 (-1.35%) | $1.50 | $1.44 | 296.12 K | $45.39 M |
| 05/19/2026 | $1.44 | $1.48 (2.78%) | $1.49 | $1.41 | 222.70 K | $46.02 M |
| 05/18/2026 | $1.46 | $1.45 (-0.68%) | $1.47 | $1.42 | 98.40 K | $45.08 M |
| 05/15/2026 | $1.44 | $1.48 (2.78%) | $1.48 | $1.43 | 173.86 K | $46.02 M |
| 05/14/2026 | $1.44 | $1.45 (0.69%) | $1.50 | $1.40 | 335.80 K | $45.08 M |