Fuel Tech, Inc. FTEK
NASDAQ · United States · Process Industries
$1.72+0.10 (+6.17%)
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 | $1.73 | +6.48% | $1.63 | $1.73 | $1.63 | 65.91K |
| 2026-09-30 | $1.62 | -1.22% | $1.64 | $1.74 | $1.60 | 61.80K |
| 2026-09-29 | $1.64 | -0.61% | $1.66 | $1.73 | $1.60 | 122.10K |
| 2026-09-28 | $1.65 | -4.07% | $1.71 | $1.79 | $1.64 | 75.20K |
| 2026-09-25 | $1.72 | 0.00% | $1.70 | $1.80 | $1.69 | 60.90K |
| 2026-09-24 | $1.72 | +4.24% | $1.63 | $1.81 | $1.60 | 263.10K |
| 2026-09-23 | $1.65 | -6.78% | $1.76 | $1.78 | $1.65 | 80.30K |
| 2026-09-22 | $1.77 | -4.32% | $1.87 | $1.87 | $1.76 | 93.80K |
| 2026-09-21 | $1.85 | +5.11% | $1.78 | $1.89 | $1.77 | 124.60K |
| 2026-09-18 | $1.76 | -1.12% | $1.83 | $1.83 | $1.69 | 228.50K |
| 2026-09-17 | $1.78 | +1.71% | $1.79 | $1.82 | $1.75 | 157.40K |
| 2026-09-16 | $1.75 | -8.38% | $1.93 | $1.93 | $1.71 | 408.30K |
| 2026-09-15 | $1.91 | +9.14% | $1.77 | $1.96 | $1.77 | 378.90K |
| 2026-09-14 | $1.75 | +1.16% | $1.71 | $1.78 | $1.64 | 388.30K |
| 2026-09-11 | $1.73 | +6.13% | $1.69 | $1.78 | $1.65 | 443.70K |
| 2026-09-10 | $1.63 | -5.23% | $1.70 | $1.70 | $1.60 | 173.10K |
| 2026-09-09 | $1.72 | +4.24% | $1.63 | $1.73 | $1.60 | 285.60K |
| 2026-09-08 | $1.65 | +6.45% | $1.55 | $1.68 | $1.54 | 501.60K |
| 2026-09-04 | $1.55 | +8.39% | $1.42 | $1.56 | $1.42 | 536.10K |
| 2026-09-03 | $1.43 | +2.88% | $1.41 | $1.46 | $1.38 | 159.50K |
| 2026-09-02 | $1.39 | +2.21% | $1.36 | $1.41 | $1.36 | 112.20K |
| 2026-09-01 | $1.36 | -4.23% | $1.41 | $1.43 | $1.35 | 149.30K |
| 2026-08-31 | $1.42 | -4.05% | $1.49 | $1.51 | $1.41 | 157.50K |
| 2026-08-28 | $1.48 | +1.37% | $1.47 | $1.55 | $1.46 | 93.70K |
| 2026-08-27 | $1.46 | +2.10% | $1.44 | $1.50 | $1.41 | 95.10K |
| 2026-08-26 | $1.43 | +3.62% | $1.40 | $1.45 | $1.38 | 199.50K |
| 2026-08-25 | $1.38 | 0.00% | $1.40 | $1.40 | $1.37 | 103.40K |
| 2026-08-24 | $1.38 | -0.72% | $1.38 | $1.40 | $1.37 | 78.90K |
| 2026-08-21 | $1.39 | +0.72% | $1.37 | $1.42 | $1.36 | 148.20K |
| 2026-08-20 | $1.38 | -1.43% | $1.40 | $1.40 | $1.37 | 68.10K |
| 2026-08-19 | $1.40 | -0.71% | $1.38 | $1.42 | $1.38 | 75.60K |
| 2026-08-18 | $1.41 | -2.08% | $1.43 | $1.44 | $1.41 | 96.10K |
| 2026-08-17 | $1.44 | -0.69% | $1.44 | $1.56 | $1.42 | 112.30K |
| 2026-08-14 | $1.45 | 0.00% | $1.45 | $1.49 | $1.44 | 113.60K |
| 2026-08-13 | $1.45 | -1.36% | $1.46 | $1.55 | $1.44 | 325.40K |
| 2026-08-12 | $1.47 | +5.00% | $1.40 | $1.50 | $1.40 | 178.40K |
| 2026-08-11 | $1.40 | +1.45% | $1.43 | $1.45 | $1.39 | 28.60K |
| 2026-08-10 | $1.38 | -1.43% | $1.41 | $1.46 | $1.37 | 310.50K |
| 2026-08-07 | $1.40 | +2.19% | $1.37 | $1.42 | $1.35 | 133.10K |
| 2026-08-06 | $1.37 | -5.52% | $1.43 | $1.46 | $1.37 | 224.30K |
| 2026-08-05 | $1.45 | -5.23% | $1.38 | $1.53 | $1.34 | 163.80K |
| 2026-08-04 | $1.53 | +2.00% | $1.51 | $1.58 | $1.51 | 217.30K |
| 2026-08-03 | $1.50 | +6.38% | $1.41 | $1.54 | $1.41 | 91.40K |
| 2026-07-31 | $1.41 | -2.08% | $1.45 | $1.49 | $1.41 | 101.10K |
| 2026-07-30 | $1.44 | +4.35% | $1.40 | $1.47 | $1.40 | 49.30K |
| 2026-07-29 | $1.38 | -4.83% | $1.45 | $1.46 | $1.37 | 95.40K |
| 2026-07-28 | $1.45 | -4.61% | $1.50 | $1.50 | $1.40 | 197.20K |
| 2026-07-27 | $1.52 | -1.94% | $1.55 | $1.60 | $1.49 | 67.90K |
| 2026-07-24 | $1.55 | -3.13% | $1.58 | $1.64 | $1.52 | 44.00K |
| 2026-07-23 | $1.60 | +3.23% | $1.50 | $1.66 | $1.50 | 245.20K |
| 2026-07-22 | $1.55 | +1.31% | $1.53 | $1.59 | $1.53 | 66.90K |
| 2026-07-21 | $1.53 | +3.38% | $1.49 | $1.55 | $1.47 | 31.50K |
| 2026-07-20 | $1.48 | -3.27% | $1.51 | $1.51 | $1.46 | 82.00K |
| 2026-07-17 | $1.53 | -1.29% | $1.52 | $1.55 | $1.50 | 77.10K |
| 2026-07-16 | $1.55 | -1.27% | $1.58 | $1.59 | $1.55 | 38.40K |
| 2026-07-15 | $1.57 | -1.87% | $1.64 | $1.66 | $1.51 | 107.20K |
| 2026-07-14 | $1.60 | +0.63% | $1.58 | $1.65 | $1.56 | 138.60K |
| 2026-07-13 | $1.59 | -5.36% | $1.69 | $1.73 | $1.59 | 126.40K |
| 2026-07-10 | $1.68 | -0.59% | $1.70 | $1.76 | $1.64 | 162.60K |
| 2026-07-09 | $1.69 | -3.98% | $1.77 | $1.77 | $1.69 | 39.00K |
| 2026-07-08 | $1.76 | -1.12% | $1.75 | $1.80 | $1.68 | 96.50K |
| 2026-07-07 | $1.78 | -3.78% | $1.84 | $1.86 | $1.78 | 73.70K |
| 2026-07-06 | $1.85 | -1.07% | $1.85 | $1.90 | $1.75 | 183.20K |
| 2026-07-02 | $1.87 | -10.10% | $2.08 | $2.08 | $1.75 | 748.50K |
| 2026-07-01 | $2.08 | -5.88% | $2.20 | $2.22 | $2.08 | 278.80K |
| 2026-06-30 | $2.21 | +7.28% | $2.06 | $2.28 | $2.06 | 555.10K |
| 2026-06-29 | $2.06 | -4.19% | $2.18 | $2.18 | $2.00 | 197.50K |
| 2026-06-26 | $2.15 | +12.57% | $1.87 | $2.16 | $1.87 | 564.10K |
| 2026-06-25 | $1.91 | -1.04% | $1.91 | $1.93 | $1.76 | 291.00K |
| 2026-06-24 | $1.93 | -3.02% | $1.97 | $2.09 | $1.92 | 326.50K |
| 2026-06-23 | $1.99 | 0.00% | $1.90 | $2.31 | $1.86 | 1.07M |
| 2026-06-22 | $1.99 | +29.22% | $1.56 | $2.35 | $1.56 | 7.76M |
| 2026-06-18 | $1.54 | +5.48% | $1.50 | $1.60 | $1.47 | 831.80K |
| 2026-06-17 | $1.46 | +11.45% | $1.33 | $1.50 | $1.31 | 668.60K |
| 2026-06-16 | $1.31 | 0.00% | $1.33 | $1.33 | $1.29 | 104.10K |
| 2026-06-15 | $1.31 | -2.24% | $1.34 | $1.34 | $1.29 | 77.10K |
| 2026-06-12 | $1.34 | 0.00% | $1.34 | $1.39 | $1.34 | 92.50K |
| 2026-06-11 | $1.34 | +3.08% | $1.29 | $1.36 | $1.29 | 200.20K |
| 2026-06-10 | $1.30 | -0.76% | $1.32 | $1.33 | $1.29 | 69.20K |
| 2026-06-09 | $1.31 | -2.96% | $1.34 | $1.36 | $1.29 | 161.10K |
| 2026-06-08 | $1.35 | -0.74% | $1.38 | $1.38 | $1.34 | 95.00K |
| 2026-06-05 | $1.36 | -6.85% | $1.45 | $1.45 | $1.35 | 121.50K |
| 2026-06-04 | $1.46 | +1.39% | $1.42 | $1.50 | $1.41 | 179.60K |
| 2026-06-03 | $1.44 | -2.04% | $1.46 | $1.47 | $1.42 | 122.10K |
| 2026-06-02 | $1.47 | -0.68% | $1.47 | $1.48 | $1.46 | 89.20K |
| 2026-06-01 | $1.48 | 0.00% | $1.50 | $1.50 | $1.45 | 206.10K |
| 2026-05-29 | $1.48 | -1.99% | $1.49 | $1.54 | $1.48 | 395.90K |
| 2026-05-28 | $1.51 | 0.00% | $1.53 | $1.54 | $1.48 | 287.40K |
| 2026-05-27 | $1.51 | +2.03% | $1.48 | $1.53 | $1.46 | 204.80K |
| 2026-05-26 | $1.48 | 0.00% | $1.50 | $1.52 | $1.47 | 218.60K |