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 — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$8.17$8.17355,900
2009-12-30$7.88$7.88431,800
2009-12-29$7.66$7.66178,000
2009-12-28$7.69$7.69315,900
2009-12-24$7.61$7.61103,600
2009-12-23$7.72$7.72274,700
2009-12-22$8.02$8.02440,900
2009-12-21$7.99$7.99231,900
2009-12-18$8.05$8.05571,500
2009-12-17$8.22$8.22222,800
2009-12-16$8.81$8.81159,500
2009-12-15$8.76$8.76210,700
2009-12-14$8.69$8.69182,000
2009-12-11$8.71$8.71147,900
2009-12-10$8.48$8.48154,200
2009-12-09$8.36$8.36114,300
2009-12-08$8.42$8.42185,700
2009-12-07$8.72$8.72255,400
2009-12-04$8.73$8.73187,800
2009-12-03$8.59$8.59221,600
2009-12-02$8.82$8.82193,800
2009-12-01$8.76$8.76301,000
2009-11-30$8.57$8.57226,500
2009-11-27$9.01$9.01221,900
2009-11-25$9.19$9.19230,600
2009-11-24$9.59$9.59110,900
2009-11-23$9.82$9.82153,300
2009-11-20$9.69$9.69106,200
2009-11-19$9.95$9.95263,600
2009-11-18$9.97$9.97163,200
2009-11-17$10.12$10.1283,200
2009-11-16$10.19$10.19218,400
2009-11-13$10.20$10.2064,000
2009-11-12$10.15$10.15136,400
2009-11-11$10.50$10.5093,300
2009-11-10$10.51$10.51132,800
2009-11-09$10.54$10.54171,900
2009-11-06$10.82$10.82274,800
2009-11-05$10.75$10.75599,500
2009-11-04$11.46$11.46118,200
2009-11-03$11.57$11.57140,400
2009-11-02$11.82$11.82214,000
2009-10-30$11.57$11.57171,800
2009-10-29$11.85$11.85181,600
2009-10-28$11.10$11.10121,200
2009-10-27$11.28$11.28205,600
2009-10-26$11.01$11.01215,600
2009-10-23$11.01$11.0197,900
2009-10-22$11.54$11.54146,700
2009-10-21$11.80$11.8091,300
2009-10-20$12.07$12.07111,100
2009-10-19$12.50$12.50202,800
2009-10-16$11.35$11.3590,500
2009-10-15$11.20$11.2057,600
2009-10-14$11.16$11.16102,600
2009-10-13$10.69$10.6955,800
2009-10-12$10.95$10.9556,100
2009-10-09$11.09$11.0990,200
2009-10-08$10.95$10.9592,600
2009-10-07$11.06$11.0675,500
2009-10-06$10.89$10.8964,500
2009-10-05$10.56$10.56116,700
2009-10-02$10.46$10.46198,800
2009-10-01$10.77$10.77311,900
2009-09-30$11.20$11.20105,200
2009-09-29$11.26$11.2680,400
2009-09-28$11.11$11.1186,100
2009-09-25$10.72$10.72166,000
2009-09-24$11.08$11.08143,300
2009-09-23$11.53$11.53101,500
2009-09-22$11.87$11.87112,200
2009-09-21$11.69$11.69190,000
2009-09-18$12.47$12.47236,400
2009-09-17$12.19$12.19150,100
2009-09-16$12.20$12.20167,500
2009-09-15$12.06$12.06293,400
2009-09-14$11.52$11.52122,800
2009-09-11$11.13$11.13156,600
2009-09-10$10.62$10.6269,500
2009-09-09$10.52$10.5289,000
2009-09-08$10.45$10.45143,300
2009-09-04$10.15$10.1592,300
2009-09-03$10.05$10.05120,400
2009-09-02$9.92$9.92204,000
2009-09-01$10.15$10.15228,700
2009-08-31$10.22$10.22243,700
2009-08-28$10.28$10.2897,600
2009-08-27$10.46$10.46100,200
2009-08-26$10.32$10.32101,400
2009-08-25$10.18$10.18131,400
2009-08-24$10.17$10.17176,100
2009-08-21$10.37$10.37188,100
2009-08-20$10.05$10.0581,100
2009-08-19$9.93$9.93128,300
2009-08-18$10.01$10.01143,700
2009-08-17$9.88$9.88290,900
2009-08-14$10.27$10.27193,800
2009-08-13$10.33$10.33233,100
2009-08-12$10.69$10.69466,000
2009-08-11$9.95$9.95234,400
2009-08-10$9.85$9.85225,100
2009-08-07$9.21$9.21152,200
2009-08-06$9.12$9.12151,600
2009-08-05$9.20$9.20102,700
2009-08-04$9.34$9.34154,400
2009-08-03$9.06$9.06148,100
2009-07-31$8.96$8.96145,500
2009-07-30$9.17$9.17155,100
2009-07-29$8.91$8.9192,600
2009-07-28$9.18$9.18125,500
2009-07-27$9.46$9.46119,500
2009-07-24$9.62$9.6294,200
2009-07-23$9.58$9.58233,200
2009-07-22$8.90$8.90110,900
2009-07-21$9.01$9.01149,100
2009-07-20$9.22$9.22203,000
2009-07-17$8.64$8.64199,400
2009-07-16$8.58$8.58289,000
2009-07-15$8.61$8.61299,800
2009-07-14$8.22$8.22147,300
2009-07-13$8.20$8.20224,100
2009-07-10$8.11$8.11171,100
2009-07-09$8.16$8.16190,400
2009-07-08$8.29$8.29309,800
2009-07-07$8.24$8.24185,300
2009-07-06$8.68$8.68125,600
2009-07-02$9.04$9.04149,200
2009-07-01$9.82$9.8298,200
2009-06-30$9.70$9.70164,500
2009-06-29$9.54$9.54178,300
2009-06-26$9.69$9.69322,900
2009-06-25$9.81$9.81123,400
2009-06-24$9.50$9.50120,300
2009-06-23$9.37$9.3796,000
2009-06-22$9.47$9.47164,100
2009-06-19$9.99$9.99253,800
2009-06-18$9.96$9.9692,400
2009-06-17$10.11$10.11198,400
2009-06-16$10.12$10.12114,700
2009-06-15$10.42$10.42114,900
2009-06-12$10.85$10.85130,600
2009-06-11$10.83$10.8391,700
2009-06-10$10.83$10.83186,500
2009-06-09$10.99$10.99102,800
2009-06-08$10.76$10.76159,200
2009-06-05$10.92$10.92187,700
2009-06-04$10.37$10.37171,500
2009-06-03$10.23$10.23130,100
2009-06-02$10.38$10.38162,100
2009-06-01$10.25$10.25158,700
2009-05-29$9.76$9.76210,000
2009-05-28$9.97$9.97172,300
2009-05-27$10.05$10.05160,600
2009-05-26$10.35$10.35167,700
2009-05-22$9.86$9.86205,400
2009-05-21$10.01$10.01133,500
2009-05-20$10.16$10.16181,500
2009-05-19$10.13$10.13229,600
2009-05-18$10.17$10.17193,800
2009-05-15$9.93$9.93181,000
2009-05-14$10.19$10.19203,500
2009-05-13$10.28$10.28341,900
2009-05-12$11.58$11.58241,800
2009-05-11$12.38$12.38128,500
2009-05-08$12.72$12.72221,700
2009-05-07$11.84$11.84236,400
2009-05-06$12.06$12.06267,000
2009-05-05$12.32$12.32447,100
2009-05-04$13.24$13.24265,500
2009-05-01$13.28$13.28189,800
2009-04-30$13.11$13.11250,300
2009-04-29$12.90$12.90343,200
2009-04-28$12.24$12.24368,700
2009-04-27$13.55$13.55212,600
2009-04-24$13.71$13.71333,600
2009-04-23$13.41$13.41143,900
2009-04-22$13.29$13.29215,400
2009-04-21$12.65$12.65187,300
2009-04-20$11.96$11.96241,500
2009-04-17$13.38$13.38204,600
2009-04-16$12.98$12.98144,800
2009-04-15$12.64$12.64198,600
2009-04-14$11.95$11.95127,000
2009-04-13$12.25$12.25205,300
2009-04-09$12.36$12.36228,400
2009-04-08$11.69$11.69205,500
2009-04-07$11.45$11.45240,600
2009-04-06$12.35$12.35228,900
2009-04-03$12.74$12.74335,800
2009-04-02$12.06$12.06240,500
2009-04-01$11.12$11.12146,900
2009-03-31$10.46$10.46118,300
2009-03-30$10.56$10.56238,900
2009-03-27$11.49$11.49150,100
2009-03-26$11.61$11.61193,400
2009-03-25$11.47$11.47226,600
2009-03-24$10.44$10.44180,100
2009-03-23$10.49$10.49193,800
2009-03-20$9.46$9.46189,400
2009-03-19$10.46$10.46122,500
2009-03-18$10.31$10.31172,700
2009-03-17$10.13$10.13212,000
2009-03-16$10.21$10.21200,800
2009-03-13$9.96$9.96141,500
2009-03-12$9.99$9.99154,200
2009-03-11$9.10$9.10139,300
2009-03-10$9.09$9.09257,200
2009-03-09$7.81$7.81191,800
2009-03-06$7.48$7.48244,800
2009-03-05$7.65$7.65297,900
2009-03-04$8.28$8.28253,800
2009-03-03$7.55$7.55206,500
2009-03-02$8.13$8.13199,300
2009-02-27$9.24$9.24276,500
2009-02-26$8.07$8.07158,600
2009-02-25$8.69$8.69129,500
2009-02-24$9.13$9.13201,000
2009-02-23$8.50$8.50191,600
2009-02-20$9.67$9.67136,000
2009-02-19$10.24$10.24101,900
2009-02-18$10.10$10.10134,200
2009-02-17$10.24$10.24135,000
2009-02-13$11.29$11.29247,600
2009-02-12$10.37$10.37217,300
2009-02-11$10.18$10.18100,700
2009-02-10$10.46$10.46203,100
2009-02-09$10.50$10.50236,700
2009-02-06$10.92$10.92209,400
2009-02-05$11.15$11.15196,000
2009-02-04$10.96$10.96303,100
2009-02-03$10.83$10.83185,000
2009-02-02$10.12$10.12146,300
2009-01-30$10.01$10.01261,400
2009-01-29$10.01$10.01297,600
2009-01-28$9.47$9.47207,000
2009-01-27$8.91$8.91154,600
2009-01-26$9.01$9.01240,300
2009-01-23$8.81$8.81114,000
2009-01-22$9.00$9.0096,200
2009-01-21$9.35$9.35141,600
2009-01-20$9.00$9.00190,500
2009-01-16$9.53$9.53132,100
2009-01-15$9.79$9.79169,500
2009-01-14$9.45$9.45157,900
2009-01-13$10.45$10.45139,000
2009-01-12$10.37$10.37157,000
2009-01-09$11.21$11.21142,500
2009-01-08$11.99$11.99165,600
2009-01-07$11.22$11.22218,900
2009-01-06$11.96$11.96276,100
2009-01-05$11.46$11.46262,500
2009-01-02$11.57$11.57258,100