NASDAQ:FTEK | Historical Stock Price | FUEL TECH, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1993-09-07 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.38$0.94$2.34$5.80$14.38$35.671993-09-072026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$22.65$22.65271,800
2007-12-28$22.74$22.74422,100
2007-12-27$22.61$22.61662,900
2007-12-26$21.84$21.84508,600
2007-12-24$20.37$20.37217,300
2007-12-21$20.77$20.77780,300
2007-12-20$20.40$20.40850,100
2007-12-19$19.01$19.011,079,400
2007-12-18$17.98$17.98672,200
2007-12-17$18.19$18.19638,500
2007-12-14$17.56$17.561,745,300
2007-12-13$17.02$17.025,058,000
2007-12-12$21.53$21.53639,600
2007-12-11$22.28$22.28395,500
2007-12-10$23.08$23.08407,200
2007-12-07$23.12$23.12282,200
2007-12-06$23.13$23.13405,400
2007-12-05$23.21$23.21392,800
2007-12-04$24.07$24.07138,100
2007-12-03$24.05$24.05184,000
2007-11-30$24.41$24.41385,600
2007-11-29$24.43$24.43442,100
2007-11-28$24.47$24.47645,800
2007-11-27$22.76$22.76320,800
2007-11-26$22.11$22.11448,900
2007-11-23$21.96$21.96262,500
2007-11-21$22.08$22.08406,800
2007-11-20$23.25$23.25606,800
2007-11-19$23.06$23.06575,900
2007-11-16$23.33$23.331,141,000
2007-11-15$23.70$23.70705,900
2007-11-14$24.94$24.94782,900
2007-11-13$24.39$24.391,604,000
2007-11-12$25.11$25.112,072,500
2007-11-09$28.64$28.64669,100
2007-11-08$30.27$30.27626,600
2007-11-07$29.87$29.87477,700
2007-11-06$29.78$29.78756,100
2007-11-05$28.80$28.80432,700
2007-11-02$29.34$29.34275,100
2007-11-01$28.75$28.75355,600
2007-10-31$29.57$29.57332,000
2007-10-30$28.82$28.82213,300
2007-10-29$29.48$29.48226,300
2007-10-26$29.16$29.16558,500
2007-10-25$29.64$29.64284,000
2007-10-24$29.79$29.79453,800
2007-10-23$30.38$30.38751,300
2007-10-22$30.06$30.06885,900
2007-10-19$32.30$32.30746,600
2007-10-18$33.74$33.74704,100
2007-10-17$33.52$33.521,903,400
2007-10-16$28.74$28.74388,500
2007-10-15$28.99$28.991,309,000
2007-10-12$26.46$26.46369,700
2007-10-11$26.73$26.73492,400
2007-10-10$28.22$28.22195,300
2007-10-09$28.39$28.39452,300
2007-10-08$27.16$27.16372,300
2007-10-05$26.91$26.911,164,500
2007-10-04$26.96$26.961,246,200
2007-10-03$25.83$25.831,775,100
2007-10-02$23.37$23.37799,300
2007-10-01$23.46$23.461,409,100
2007-09-28$22.09$22.09885,800
2007-09-27$21.96$21.962,152,900
2007-09-26$22.88$22.88776,600
2007-09-25$23.63$23.63710,600
2007-09-24$24.09$24.09879,300
2007-09-21$24.36$24.36899,500
2007-09-20$24.40$24.40684,600
2007-09-19$24.55$24.55880,000
2007-09-18$25.13$25.13847,400
2007-09-17$23.50$23.50651,600
2007-09-14$23.67$23.67966,200
2007-09-13$22.74$22.74679,300
2007-09-12$22.98$22.981,043,900
2007-09-11$24.13$24.13772,800
2007-09-10$24.70$24.70809,400
2007-09-07$25.87$25.87720,200
2007-09-06$27.29$27.29311,300
2007-09-05$28.00$28.00344,400
2007-09-04$28.76$28.76329,700
2007-08-31$29.10$29.10751,000
2007-08-30$26.98$26.98425,900
2007-08-29$27.79$27.79524,400
2007-08-28$26.61$26.61498,900
2007-08-27$27.53$27.53675,800
2007-08-24$28.74$28.74297,900
2007-08-23$29.11$29.11333,500
2007-08-22$30.36$30.36340,500
2007-08-21$31.25$31.25412,100
2007-08-20$31.44$31.44541,800
2007-08-17$29.94$29.94418,600
2007-08-16$30.42$30.42515,200
2007-08-15$29.96$29.96387,000
2007-08-14$29.45$29.45626,600
2007-08-13$31.20$31.20542,100
2007-08-10$33.91$33.91524,100
2007-08-09$34.38$34.381,117,400
2007-08-08$33.36$33.361,665,800
2007-08-07$29.28$29.28959,100
2007-08-06$27.37$27.373,494,700
2007-08-03$27.99$27.99782,100
2007-08-02$28.95$28.951,085,400
2007-08-01$28.61$28.611,769,200
2007-07-31$27.97$27.97914,100
2007-07-30$28.85$28.85812,200
2007-07-27$27.40$27.401,317,400
2007-07-26$26.26$26.261,761,900
2007-07-25$28.91$28.911,399,300
2007-07-24$29.70$29.701,194,100
2007-07-23$33.31$33.31461,600
2007-07-20$32.78$32.78534,000
2007-07-19$33.09$33.09419,000
2007-07-18$33.29$33.29676,700
2007-07-17$33.72$33.72786,900
2007-07-16$33.30$33.301,020,500
2007-07-13$32.11$32.11356,700
2007-07-12$32.67$32.67515,100
2007-07-11$32.84$32.84557,700
2007-07-10$32.32$32.32535,800
2007-07-09$33.46$33.46561,900
2007-07-06$35.37$35.37299,100
2007-07-05$35.48$35.48315,600
2007-07-03$33.80$33.80181,900
2007-07-02$34.17$34.17306,800
2007-06-29$34.25$34.25310,000
2007-06-28$34.64$34.64676,600
2007-06-27$34.56$34.56600,000
2007-06-26$34.05$34.05917,200
2007-06-25$33.40$33.401,085,900
2007-06-22$35.90$35.903,226,700
2007-06-21$37.93$37.932,228,100
2007-06-20$33.97$33.973,566,800
2007-06-19$28.69$28.69147,800
2007-06-18$28.74$28.74289,200
2007-06-15$29.00$29.00298,300
2007-06-14$28.08$28.08178,000
2007-06-13$27.90$27.90283,000
2007-06-12$27.37$27.37206,300
2007-06-11$27.35$27.35294,800
2007-06-08$27.61$27.61402,300
2007-06-07$28.10$28.10482,200
2007-06-06$29.64$29.64450,900
2007-06-05$29.59$29.59578,400
2007-06-04$29.23$29.23584,600
2007-06-01$28.42$28.42676,300
2007-05-31$26.60$26.60159,700
2007-05-30$26.73$26.73305,100
2007-05-29$26.63$26.63267,200
2007-05-25$26.52$26.52227,600
2007-05-24$25.99$25.99348,400
2007-05-23$26.72$26.72564,700
2007-05-22$26.17$26.17464,500
2007-05-21$25.28$25.28399,300
2007-05-18$23.88$23.88400,200
2007-05-17$24.40$24.40204,400
2007-05-16$24.44$24.44365,700
2007-05-15$24.62$24.62656,400
2007-05-14$25.68$25.68398,700
2007-05-11$26.35$26.35484,100
2007-05-10$26.50$26.50315,200
2007-05-09$26.87$26.87660,300
2007-05-08$26.72$26.722,076,800
2007-05-07$25.39$25.39510,700
2007-05-04$25.92$25.92716,100
2007-05-03$26.05$26.05400,200
2007-05-02$25.69$25.69620,600
2007-05-01$24.57$24.57534,600
2007-04-30$25.14$25.14646,600
2007-04-27$24.59$24.59326,300
2007-04-26$24.50$24.50415,500
2007-04-25$24.32$24.32782,000
2007-04-24$24.66$24.66853,400
2007-04-23$23.85$23.851,933,800
2007-04-20$22.01$22.01552,700
2007-04-19$22.74$22.74278,800
2007-04-18$23.44$23.44198,600
2007-04-17$23.53$23.53544,500
2007-04-16$23.07$23.07293,400
2007-04-13$22.51$22.51139,000
2007-04-12$22.52$22.52210,700
2007-04-11$22.52$22.52585,800
2007-04-10$21.93$21.93773,000
2007-04-09$23.49$23.49493,900
2007-04-05$22.98$22.98699,900
2007-04-04$23.61$23.61452,600
2007-04-03$24.49$24.49368,900
2007-04-02$24.31$24.31218,500
2007-03-30$24.65$24.65251,400
2007-03-29$24.34$24.34514,500
2007-03-28$24.85$24.85170,400
2007-03-27$24.91$24.91378,700
2007-03-26$25.73$25.73342,200
2007-03-23$26.07$26.07453,200
2007-03-22$26.98$26.98175,900
2007-03-21$26.72$26.72299,300
2007-03-20$27.09$27.09285,800
2007-03-19$26.64$26.64249,000
2007-03-16$26.37$26.37258,600
2007-03-15$26.70$26.70509,900
2007-03-14$25.58$25.58339,500
2007-03-13$25.72$25.72296,300
2007-03-12$26.21$26.21274,300
2007-03-09$26.50$26.50258,100
2007-03-08$26.03$26.03342,100
2007-03-07$25.48$25.48437,600
2007-03-06$25.34$25.34764,200
2007-03-05$23.53$23.53671,500
2007-03-02$25.09$25.09407,900
2007-03-01$24.97$24.97572,000
2007-02-28$25.40$25.40746,100
2007-02-27$25.70$25.701,287,000
2007-02-26$29.60$29.60677,100
2007-02-23$28.11$28.11259,200
2007-02-22$28.30$28.30303,400
2007-02-21$27.72$27.72177,100
2007-02-20$27.67$27.67287,700
2007-02-16$28.12$28.12170,400
2007-02-15$27.70$27.70263,000
2007-02-14$28.10$28.10223,600
2007-02-13$27.51$27.51259,500
2007-02-12$26.87$26.87679,200
2007-02-09$28.52$28.52338,400
2007-02-08$28.94$28.94167,400
2007-02-07$28.95$28.95134,000
2007-02-06$29.02$29.02156,300
2007-02-05$28.94$28.94318,200
2007-02-02$28.61$28.61418,900
2007-02-01$28.00$28.00618,900
2007-01-31$28.79$28.79421,300
2007-01-30$27.66$27.66311,900
2007-01-29$27.46$27.46343,000
2007-01-26$27.22$27.22235,300
2007-01-25$26.65$26.65352,000
2007-01-24$26.11$26.11421,800
2007-01-23$26.66$26.66426,500
2007-01-22$25.51$25.51353,600
2007-01-19$24.93$24.93659,400
2007-01-18$25.03$25.03791,800
2007-01-17$27.24$27.24317,500
2007-01-16$27.65$27.65518,200
2007-01-12$26.98$26.98213,500
2007-01-11$26.23$26.23317,500
2007-01-10$25.93$25.93294,400
2007-01-09$26.54$26.54328,900
2007-01-08$26.60$26.60601,100
2007-01-05$25.32$25.32209,000
2007-01-04$25.87$25.87336,700
2007-01-03$25.75$25.75466,700