5 DAY PERFORMANCE
-19.08%
1 MONTH PERFORMANCE
-3.91%
3 MONTH PERFORMANCE
-2.38%
6 MONTH PERFORMANCE
-33.87%
YEAR-TO-DATE PERFORMANCE
-21.15%
1 YEAR PERFORMANCE
+14.95%
Fuel Tech Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/13/2026 | $1.44 | $1.44 (0%) | $1.50 | $1.40 | 140.27 K | $46.33 M |
| 05/12/2026 | $1.48 | $1.46 (-1.35%) | $1.48 | $1.44 | 90.10 K | $45.39 M |
| 05/11/2026 | $1.50 | $1.49 (-0.67%) | $1.50 | $1.44 | 125.30 K | $46.33 M |
| 05/08/2026 | $1.52 | $1.52 (0%) | $1.53 | $1.48 | 156.80 K | $47.26 M |
| 05/07/2026 | $1.39 | $1.53 (10.07%) | $1.53 | $1.38 | 248.10 K | $47.57 M |
| 05/06/2026 | $1.42 | $1.38 (-2.82%) | $1.51 | $1.38 | 565.12 K | $42.91 M |
| 05/05/2026 | $1.62 | $1.59 (-1.85%) | $1.64 | $1.58 | 259.97 K | $49.44 M |
| 05/04/2026 | $1.61 | $1.63 (1.24%) | $1.68 | $1.55 | 311.14 K | $50.68 M |
| 05/01/2026 | $1.56 | $1.61 (3.21%) | $1.62 | $1.56 | 93.90 K | $50.06 M |
| 04/30/2026 | $1.62 | $1.57 (-3.09%) | $1.62 | $1.52 | 222.60 K | $48.79 M |
| 04/29/2026 | $1.57 | $1.66 (5.73%) | $1.72 | $1.52 | 842.47 K | $51.58 M |
| 04/28/2026 | $1.43 | $1.55 (8.39%) | $1.56 | $1.37 | 1.37 M | $48.16 M |
| 04/27/2026 | $1.38 | $1.37 (-0.72%) | $1.41 | $1.36 | 115.10 K | $42.57 M |
| 04/24/2026 | $1.34 | $1.35 (0.75%) | $1.38 | $1.31 | 189.00 K | $41.95 M |
| 04/23/2026 | $1.34 | $1.34 (0%) | $1.36 | $1.31 | 47.34 K | $41.64 M |
| 04/22/2026 | $1.41 | $1.35 (-4.26%) | $1.41 | $1.33 | 135.52 K | $41.95 M |
| 04/21/2026 | $1.38 | $1.37 (-0.72%) | $1.41 | $1.36 | 86.75 K | $42.57 M |
| 04/20/2026 | $1.35 | $1.37 (1.48%) | $1.40 | $1.33 | 92.40 K | $42.57 M |
| 04/17/2026 | $1.38 | $1.35 (-2.17%) | $1.40 | $1.35 | 90.92 K | $41.95 M |
| 04/16/2026 | $1.40 | $1.35 (-3.57%) | $1.40 | $1.35 | 34.60 K | $41.95 M |
| 04/15/2026 | $1.33 | $1.38 (3.76%) | $1.40 | $1.32 | 166.40 K | $42.88 M |
| 04/14/2026 | $1.30 | $1.32 (1.54%) | $1.33 | $1.30 | 252.30 K | $41.02 M |
| 04/13/2026 | $1.26 | $1.28 (1.59%) | $1.30 | $1.24 | 184.60 K | $39.77 M |
| 04/10/2026 | $1.30 | $1.27 (-2.31%) | $1.30 | $1.27 | 60.00 K | $39.46 M |
| 04/09/2026 | $1.27 | $1.30 (2.36%) | $1.32 | $1.25 | 99.80 K | $40.40 M |
| 04/08/2026 | $1.30 | $1.29 (-0.77%) | $1.32 | $1.26 | 205.50 K | $40.09 M |
| 04/07/2026 | $1.22 | $1.27 (4.1%) | $1.27 | $1.22 | 149.00 K | $39.46 M |
| 04/06/2026 | $1.23 | $1.23 (0%) | $1.24 | $1.19 | 112.61 K | $38.22 M |
| 04/02/2026 | $1.24 | $1.22 (-1.61%) | $1.24 | $1.20 | 26.10 K | $37.91 M |
| 04/01/2026 | $1.25 | $1.26 (0.8%) | $1.26 | $1.24 | 82.00 K | $39.15 M |
| 03/31/2026 | $1.20 | $1.22 (1.67%) | $1.23 | $1.18 | 148.60 K | $37.91 M |
| 03/30/2026 | $1.25 | $1.19 (-4.8%) | $1.25 | $1.17 | 237.87 K | $36.98 M |
| 03/27/2026 | $1.25 | $1.25 (0%) | $1.26 | $1.24 | 117.10 K | $38.84 M |
| 03/26/2026 | $1.27 | $1.25 (-1.57%) | $1.27 | $1.25 | 50.00 K | $38.84 M |
| 03/25/2026 | $1.26 | $1.27 (0.79%) | $1.30 | $1.26 | 54.60 K | $39.46 M |
| 03/24/2026 | $1.23 | $1.26 (2.44%) | $1.28 | $1.23 | 135.80 K | $39.15 M |
| 03/23/2026 | $1.24 | $1.23 (-0.81%) | $1.27 | $1.22 | 70.03 K | $38.22 M |
| 03/20/2026 | $1.25 | $1.24 (-0.8%) | $1.25 | $1.22 | 61.34 K | $38.53 M |
| 03/19/2026 | $1.23 | $1.24 (0.81%) | $1.26 | $1.22 | 80.90 K | $38.53 M |
| 03/18/2026 | $1.25 | $1.25 (0%) | $1.26 | $1.23 | 116.73 K | $38.84 M |
| 03/17/2026 | $1.26 | $1.26 (0%) | $1.29 | $1.25 | 42.10 K | $39.15 M |
| 03/16/2026 | $1.25 | $1.25 (0%) | $1.27 | $1.22 | 131.54 K | $38.84 M |
| 03/13/2026 | $1.27 | $1.25 (-1.57%) | $1.27 | $1.22 | 127.74 K | $38.84 M |
| 03/12/2026 | $1.30 | $1.27 (-2.31%) | $1.31 | $1.22 | 261.70 K | $39.46 M |
| 03/11/2026 | $1.28 | $1.29 (0.78%) | $1.31 | $1.26 | 50.16 K | $40.09 M |
| 03/10/2026 | $1.27 | $1.29 (1.57%) | $1.34 | $1.24 | 116.10 K | $40.09 M |
| 03/09/2026 | $1.17 | $1.23 (5.13%) | $1.26 | $1.17 | 649.24 K | $38.22 M |
| 03/06/2026 | $1.24 | $1.23 (-0.81%) | $1.29 | $1.19 | 612.34 K | $38.22 M |
| 03/05/2026 | $1.26 | $1.25 (-0.79%) | $1.36 | $1.24 | 281.10 K | $38.84 M |
| 03/04/2026 | $1.32 | $1.24 (-6.06%) | $1.33 | $1.18 | 596.80 K | $38.53 M |
| 03/03/2026 | $1.49 | $1.38 (-7.38%) | $1.53 | $1.38 | 438.27 K | $42.88 M |
| 03/02/2026 | $1.42 | $1.49 (4.93%) | $1.56 | $1.37 | 190.05 K | $46.30 M |
| 02/27/2026 | $1.39 | $1.42 (2.16%) | $1.46 | $1.35 | 115.72 K | $44.13 M |
| 02/26/2026 | $1.39 | $1.40 (0.72%) | $1.42 | $1.35 | 56.93 K | $43.50 M |
| 02/25/2026 | $1.36 | $1.42 (4.41%) | $1.45 | $1.33 | 95.93 K | $44.13 M |
| 02/24/2026 | $1.33 | $1.33 (0%) | $1.38 | $1.31 | 77.24 K | $41.33 M |
| 02/23/2026 | $1.42 | $1.34 (-5.63%) | $1.46 | $1.34 | 164.10 K | $41.64 M |
| 02/20/2026 | $1.35 | $1.45 (7.41%) | $1.49 | $1.35 | 206.50 K | $45.06 M |
| 02/19/2026 | $1.38 | $1.38 (0%) | $1.42 | $1.32 | 106.80 K | $42.88 M |
| 02/18/2026 | $1.36 | $1.38 (1.47%) | $1.41 | $1.31 | 262.04 K | $42.88 M |
| 02/17/2026 | $1.27 | $1.37 (7.87%) | $1.39 | $1.26 | 286.14 K | $42.57 M |
| 02/13/2026 | $1.27 | $1.26 (-0.79%) | $1.32 | $1.25 | 127.90 K | $39.15 M |