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    Fuel Tech, Inc. - Common Stock (NQ:FTEK)

    1.420 +0.020 (+1.43%)
    Streaming Delayed Price Updated: 4:00 PM EST, Feb 27, 2026 Add to My Watchlist
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    Historical Prices

    Month:
    Year:
    Range:
    Date Open High Low Close Volume Change (%)
    Feb 27, 2026 1.390 1.460 1.350 1.420 115,720 +0.02(+1.43%)
    Feb 26, 2026 1.390 1.420 1.350 1.400 56,910 -0.02(-1.41%)
    Feb 25, 2026 1.360 1.445 1.330 1.420 95,933 +0.09(+6.77%)
    Feb 24, 2026 1.330 1.380 1.310 1.330 77,244 -0.01(-0.75%)
    Feb 23, 2026 1.420 1.464 1.340 1.340 164,063 -0.11(-7.59%)
    Feb 20, 2026 1.350 1.490 1.350 1.450 206,502 +0.07(+5.07%)
    Feb 19, 2026 1.380 1.415 1.320 1.380 106,763 +0.00(+0.00%)
    Feb 18, 2026 1.360 1.410 1.310 1.380 261,928 +0.01(+0.73%)
    Feb 17, 2026 1.270 1.385 1.265 1.370 286,126 +0.11(+8.73%)
    Feb 13, 2026 1.270 1.320 1.250 1.260 127,873 -0.01(-0.79%)
    Feb 12, 2026 1.330 1.330 1.250 1.270 258,417 -0.06(-4.51%)
    Feb 11, 2026 1.360 1.360 1.275 1.330 233,465 -0.02(-1.48%)
    Feb 10, 2026 1.410 1.440 1.340 1.350 75,017 -0.05(-3.57%)
    Feb 09, 2026 1.380 1.480 1.350 1.400 206,444 +0.02(+1.45%)
    Feb 06, 2026 1.320 1.430 1.310 1.380 169,053 +0.12(+9.52%)
    Feb 05, 2026 1.330 1.345 1.250 1.260 147,366 -0.07(-5.26%)
    Feb 04, 2026 1.400 1.400 1.320 1.330 148,363 -0.07(-5.00%)
    Feb 03, 2026 1.410 1.470 1.350 1.400 117,481 -0.01(-0.71%)
    Feb 02, 2026 1.380 1.440 1.330 1.410 135,481 +0.05(+3.68%)
    Jan 30, 2026 1.390 1.393 1.280 1.360 208,760 -0.03(-2.16%)
    Jan 29, 2026 1.360 1.405 1.300 1.390 176,077 +0.04(+2.96%)
    Jan 28, 2026 1.450 1.480 1.330 1.350 320,854 -0.10(-6.90%)
    Jan 27, 2026 1.430 1.470 1.350 1.450 179,761 +0.05(+3.57%)
    Jan 26, 2026 1.530 1.560 1.350 1.400 316,087 -0.12(-7.89%)
    Jan 23, 2026 1.560 1.570 1.520 1.520 121,300 -0.07(-4.40%)
    Jan 22, 2026 1.570 1.610 1.560 1.590 28,734 +0.04(+2.58%)
    Jan 21, 2026 1.550 1.620 1.500 1.550 103,811 -0.01(-0.64%)
    Jan 20, 2026 1.540 1.590 1.470 1.560 209,963 +0.02(+1.30%)
    Jan 16, 2026 1.620 1.650 1.520 1.540 93,555 -0.06(-3.75%)
    Jan 15, 2026 1.540 1.620 1.520 1.600 136,439 +0.07(+4.58%)
    Jan 14, 2026 1.540 1.560 1.500 1.530 137,272 -0.02(-1.29%)
    Jan 13, 2026 1.580 1.614 1.530 1.550 133,194 -0.04(-2.52%)
    Jan 12, 2026 1.560 1.637 1.560 1.590 102,828 -0.02(-1.24%)
    Jan 09, 2026 1.650 1.665 1.570 1.610 66,725 -0.01(-0.62%)
    Jan 08, 2026 1.620 1.655 1.590 1.620 60,975 +0.00(+0.00%)
    Jan 07, 2026 1.630 1.630 1.570 1.620 101,340 +0.00(+0.00%)
    Jan 06, 2026 1.680 1.700 1.580 1.620 144,014 -0.07(-4.14%)
    Jan 05, 2026 1.710 1.750 1.650 1.690 285,896 -0.02(-1.17%)
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