NASDAQ : FTEK
Fuel Tech, Inc. — Price history
Industrials · Pollution & Treatment Controls · United States
Last price 1.45 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 45.26M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Fuel Tech, Inc. (FTEK) closed at 1.44 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 1.49 | 1.5 | 1.43 | 1.44 | 67,346 | -0.69% |
| 2026-10-30 | 1.48 | 1.48 | 1.43 | 1.45 | 72,395 | -2.03% |
| 2026-10-29 | 1.55 | 1.55 | 1.47 | 1.48 | 93,545 | -5.13% |
| 2026-10-28 | 1.47 | 1.56 | 1.42 | 1.56 | 122,503 | +5.76% |
| 2026-10-27 | 1.45 | 1.515 | 1.418 | 1.475 | 146,904 | +1.03% |
| 2026-10-26 | 1.47 | 1.47 | 1.385 | 1.46 | 73,603 | +6.57% |
| 2026-10-23 | 1.35 | 1.4 | 1.337 | 1.37 | 104,075 | +1.48% |
| 2026-10-22 | 1.33 | 1.36 | 1.32 | 1.35 | 111,117 | -1.46% |
| 2026-10-21 | 1.41 | 1.41 | 1.36 | 1.37 | 36,178 | -0.72% |
| 2026-10-20 | 1.37 | 1.46 | 1.37 | 1.38 | 48,214 | +0.73% |
| 2026-10-19 | 1.39 | 1.407 | 1.365 | 1.37 | 86,987 | -2.14% |
| 2026-10-16 | 1.4 | 1.43 | 1.36 | 1.4 | 37,360 | -1.41% |
| 2026-10-15 | 1.45 | 1.46 | 1.3 | 1.42 | 721,160 | -2.41% |
| 2026-10-14 | 1.6 | 1.68 | 1.41 | 1.455 | 607,385 | -9.63% |
| 2026-10-13 | 1.64 | 1.65 | 1.61 | 1.61 | 92,360 | -2.42% |
| 2026-10-12 | 1.65 | 1.686 | 1.616 | 1.65 | 34,977 | +0.00% |
| 2026-10-09 | 1.635 | 1.68 | 1.62 | 1.65 | 114,743 | -0.30% |
| 2026-10-08 | 1.67 | 1.7 | 1.62 | 1.655 | 84,526 | -0.90% |
| 2026-10-07 | 1.68 | 1.708 | 1.61 | 1.67 | 116,072 | +0.00% |
| 2026-10-06 | 1.65 | 1.75 | 1.62 | 1.67 | 153,855 | +1.21% |
| 2026-10-05 | 1.64 | 1.71 | 1.62 | 1.65 | 71,096 | -0.60% |
| 2026-10-02 | 1.72 | 1.79 | 1.64 | 1.66 | 129,134 | -3.49% |
| 2026-10-01 | 1.63 | 1.73 | 1.63 | 1.72 | 83,126 | +6.17% |
| 2026-09-30 | 1.64 | 1.74 | 1.6 | 1.62 | 61,764 | -1.22% |
| 2026-09-29 | 1.66 | 1.73 | 1.6 | 1.64 | 122,092 | -0.61% |
| 2026-09-28 | 1.71 | 1.79 | 1.64 | 1.65 | 75,295 | -3.79% |
| 2026-09-25 | 1.7 | 1.8 | 1.69 | 1.715 | 60,933 | +0.00% |
| 2026-09-24 | 1.63 | 1.81 | 1.6 | 1.715 | 263,090 | +3.94% |
| 2026-09-23 | 1.76 | 1.78 | 1.65 | 1.65 | 80,325 | -6.78% |
| 2026-09-22 | 1.87 | 1.87 | 1.76 | 1.77 | 93,807 | -4.32% |
| 2026-09-21 | 1.78 | 1.89 | 1.767 | 1.85 | 124,598 | +5.11% |
| 2026-09-18 | 1.825 | 1.826 | 1.69 | 1.76 | 228,530 | -1.12% |
| 2026-09-17 | 1.79 | 1.82 | 1.745 | 1.78 | 157,622 | +1.71% |
| 2026-09-16 | 1.93 | 1.93 | 1.71 | 1.75 | 408,315 | -8.38% |
| 2026-09-15 | 1.77 | 1.955 | 1.77 | 1.91 | 379,096 | +9.14% |
| 2026-09-14 | 1.71 | 1.78 | 1.64 | 1.75 | 388,257 | +1.16% |
| 2026-09-11 | 1.69 | 1.775 | 1.65 | 1.73 | 444,557 | +6.13% |
| 2026-09-10 | 1.7 | 1.7 | 1.6 | 1.63 | 173,095 | -5.23% |
| 2026-09-09 | 1.63 | 1.73 | 1.6 | 1.72 | 285,816 | +4.24% |
| 2026-09-08 | 1.55 | 1.68 | 1.54 | 1.65 | 501,573 | +6.45% |
| 2026-09-04 | 1.42 | 1.56 | 1.42 | 1.55 | 536,487 | +8.39% |
| 2026-09-03 | 1.41 | 1.455 | 1.38 | 1.43 | 159,473 | +2.88% |
| 2026-09-02 | 1.36 | 1.41 | 1.36 | 1.39 | 112,854 | +2.21% |
| 2026-09-01 | 1.41 | 1.43 | 1.35 | 1.36 | 149,256 | -4.23% |
| 2026-08-31 | 1.49 | 1.51 | 1.405 | 1.42 | 157,548 | -4.05% |
| 2026-08-28 | 1.47 | 1.55 | 1.46 | 1.48 | 93,814 | +1.37% |
| 2026-08-27 | 1.44 | 1.5 | 1.405 | 1.46 | 95,168 | +2.10% |
| 2026-08-26 | 1.4 | 1.45 | 1.38 | 1.43 | 199,529 | +3.62% |
| 2026-08-25 | 1.4 | 1.4 | 1.37 | 1.38 | 106,761 | +0.00% |
| 2026-08-24 | 1.38 | 1.4 | 1.365 | 1.38 | 78,871 | -0.72% |
| 2026-08-21 | 1.37 | 1.42 | 1.36 | 1.39 | 148,244 | +0.72% |
| 2026-08-20 | 1.4 | 1.4 | 1.37 | 1.38 | 68,113 | -1.43% |
| 2026-08-19 | 1.38 | 1.42 | 1.38 | 1.4 | 75,575 | -0.71% |
| 2026-08-18 | 1.43 | 1.44 | 1.405 | 1.41 | 96,054 | -2.08% |
| 2026-08-17 | 1.44 | 1.56 | 1.42 | 1.44 | 112,331 | -0.69% |
| 2026-08-14 | 1.45 | 1.49 | 1.44 | 1.45 | 113,567 | +0.00% |
| 2026-08-13 | 1.46 | 1.55 | 1.44 | 1.45 | 325,638 | -1.36% |
| 2026-08-12 | 1.4 | 1.5 | 1.4 | 1.47 | 178,440 | +5.00% |
| 2026-08-11 | 1.425 | 1.45 | 1.385 | 1.4 | 28,620 | +1.45% |
| 2026-08-10 | 1.41 | 1.455 | 1.365 | 1.38 | 310,565 | -1.43% |
| 2026-08-07 | 1.37 | 1.42 | 1.35 | 1.4 | 133,125 | +2.19% |
| 2026-08-06 | 1.43 | 1.455 | 1.37 | 1.37 | 224,328 | -5.52% |
| 2026-08-05 | 1.38 | 1.531 | 1.34 | 1.45 | 163,820 | -5.23% |
| 2026-08-04 | 1.51 | 1.58 | 1.509 | 1.53 | 217,300 | +2.00% |
| 2026-08-03 | 1.41 | 1.54 | 1.41 | 1.5 | 91,491 | +6.38% |
| 2026-07-31 | 1.45 | 1.489 | 1.41 | 1.41 | 101,079 | -2.08% |
| 2026-07-30 | 1.4 | 1.47 | 1.4 | 1.44 | 49,333 | +4.35% |
| 2026-07-29 | 1.45 | 1.46 | 1.37 | 1.38 | 95,426 | -4.83% |
| 2026-07-28 | 1.5 | 1.5 | 1.4 | 1.45 | 197,167 | -4.61% |
| 2026-07-27 | 1.55 | 1.6 | 1.49 | 1.52 | 67,986 | -1.62% |
| 2026-07-24 | 1.58 | 1.64 | 1.52 | 1.545 | 44,019 | -3.44% |
| 2026-07-23 | 1.5 | 1.66 | 1.5 | 1.6 | 245,247 | +3.23% |
| 2026-07-22 | 1.53 | 1.59 | 1.525 | 1.55 | 66,910 | +1.31% |
| 2026-07-21 | 1.49 | 1.55 | 1.47 | 1.53 | 31,541 | +3.38% |
| 2026-07-20 | 1.51 | 1.51 | 1.46 | 1.48 | 82,039 | -3.27% |
| 2026-07-17 | 1.52 | 1.55 | 1.5 | 1.53 | 77,150 | -1.29% |
| 2026-07-16 | 1.581 | 1.59 | 1.55 | 1.55 | 38,364 | -1.27% |
| 2026-07-15 | 1.64 | 1.655 | 1.51 | 1.57 | 107,245 | -1.88% |
| 2026-07-14 | 1.58 | 1.65 | 1.56 | 1.6 | 138,578 | +0.63% |
| 2026-07-13 | 1.69 | 1.725 | 1.59 | 1.59 | 126,374 | -5.36% |
| 2026-07-10 | 1.7 | 1.755 | 1.64 | 1.68 | 162,596 | -0.59% |
| 2026-07-09 | 1.77 | 1.77 | 1.685 | 1.69 | 38,981 | -3.98% |
| 2026-07-08 | 1.75 | 1.801 | 1.68 | 1.76 | 96,466 | -1.12% |
| 2026-07-07 | 1.84 | 1.86 | 1.775 | 1.78 | 73,718 | -3.78% |
| 2026-07-06 | 1.85 | 1.898 | 1.75 | 1.85 | 183,300 | -1.07% |
| 2026-07-02 | 2.08 | 2.08 | 1.75 | 1.87 | 749,027 | -10.10% |
| 2026-07-01 | 2.2 | 2.22 | 2.08 | 2.08 | 278,789 | -5.88% |
| 2026-06-30 | 2.06 | 2.28 | 2.06 | 2.21 | 555,059 | +7.28% |
| 2026-06-29 | 2.18 | 2.18 | 2 | 2.06 | 197,503 | -4.19% |
| 2026-06-26 | 1.87 | 2.16 | 1.87 | 2.15 | 564,129 | +12.57% |
| 2026-06-25 | 1.91 | 1.93 | 1.76 | 1.91 | 290,982 | -1.04% |
| 2026-06-24 | 1.97 | 2.089 | 1.915 | 1.93 | 326,508 | -3.02% |
| 2026-06-23 | 1.9 | 2.31 | 1.86 | 1.99 | 1,069,593 | +0.00% |
| 2026-06-22 | 1.56 | 2.35 | 1.56 | 1.99 | 7,755,316 | +29.22% |
| 2026-06-18 | 1.5 | 1.6 | 1.47 | 1.54 | 831,791 | +5.48% |
| 2026-06-17 | 1.33 | 1.5 | 1.305 | 1.46 | 668,627 | +11.45% |
| 2026-06-16 | 1.33 | 1.33 | 1.291 | 1.31 | 104,111 | +0.00% |
| 2026-06-15 | 1.34 | 1.341 | 1.29 | 1.31 | 77,149 | -2.24% |
| 2026-06-12 | 1.34 | 1.39 | 1.335 | 1.34 | 92,466 | +0.00% |
| 2026-06-11 | 1.29 | 1.36 | 1.29 | 1.34 | 200,170 | +3.08% |
| 2026-06-10 | 1.32 | 1.325 | 1.29 | 1.3 | 69,278 | -0.76% |
| 2026-06-09 | 1.34 | 1.36 | 1.29 | 1.31 | 161,053 | -2.96% |
| 2026-06-08 | 1.38 | 1.38 | 1.34 | 1.35 | 95,034 | -0.74% |
| 2026-06-05 | 1.45 | 1.45 | 1.35 | 1.36 | 121,530 | -6.85% |
| 2026-06-04 | 1.42 | 1.5 | 1.411 | 1.46 | 179,570 | +1.39% |
| 2026-06-03 | 1.46 | 1.47 | 1.42 | 1.44 | 122,174 | -2.04% |
| 2026-06-02 | 1.47 | 1.48 | 1.46 | 1.47 | 89,196 | -0.68% |
| 2026-06-01 | 1.5 | 1.5 | 1.445 | 1.48 | 206,082 | +0.00% |
| 2026-05-29 | 1.49 | 1.536 | 1.48 | 1.48 | 395,959 | -1.99% |
| 2026-05-28 | 1.53 | 1.535 | 1.475 | 1.51 | 287,445 | +0.00% |
| 2026-05-27 | 1.48 | 1.53 | 1.46 | 1.51 | 204,897 | +2.03% |
| 2026-05-26 | 1.5 | 1.52 | 1.47 | 1.48 | 226,142 | +0.00% |
| 2026-05-22 | 1.46 | 1.49 | 1.43 | 1.48 | 183,785 | +2.07% |
| 2026-05-21 | 1.45 | 1.47 | 1.43 | 1.45 | 190,245 | -0.68% |
| 2026-05-20 | 1.48 | 1.5 | 1.44 | 1.46 | 296,124 | -1.35% |
| 2026-05-19 | 1.44 | 1.49 | 1.41 | 1.48 | 222,674 | +2.07% |
| 2026-05-18 | 1.46 | 1.47 | 1.42 | 1.45 | 98,399 | -1.69% |
| 2026-05-15 | 1.44 | 1.48 | 1.425 | 1.475 | 173,858 | +1.72% |
| 2026-05-14 | 1.44 | 1.5 | 1.4 | 1.45 | 335,770 | +0.69% |
| 2026-05-13 | 1.44 | 1.5 | 1.4 | 1.44 | 147,107 | -1.37% |