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.

View year

Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$4.19$4.1992,400
2002-12-30$4.20$4.2023,100
2002-12-27$4.20$4.2021,800
2002-12-26$4.00$4.0019,700
2002-12-24$4.20$4.204,100
2002-12-23$4.10$4.1026,200
2002-12-20$4.20$4.2021,400
2002-12-19$4.20$4.206,200
2002-12-18$4.19$4.196,400
2002-12-17$4.10$4.1010,400
2002-12-16$4.25$4.2511,400
2002-12-13$4.35$4.354,900
2002-12-12$4.42$4.4213,600
2002-12-11$4.60$4.6010,900
2002-12-10$4.57$4.5716,100
2002-12-09$4.33$4.333,600
2002-12-06$4.34$4.3414,800
2002-12-05$4.15$4.1525,200
2002-12-04$3.99$3.998,800
2002-12-03$3.90$3.909,900
2002-12-02$4.10$4.1021,100
2002-11-29$4.66$4.663,900
2002-11-27$4.65$4.6525,500
2002-11-26$4.35$4.3518,500
2002-11-25$3.99$3.9942,000
2002-11-22$3.50$3.5013,700
2002-11-21$3.64$3.6416,900
2002-11-20$3.41$3.415,500
2002-11-19$3.49$3.491,000
2002-11-18$3.39$3.3911,300
2002-11-15$3.27$3.276,800
2002-11-14$3.28$3.287,100
2002-11-13$3.26$3.261,100
2002-11-12$3.31$3.315,000
2002-11-11$3.23$3.2348,400
2002-11-08$3.28$3.283,500
2002-11-07$3.16$3.1687,900
2002-11-06$3.08$3.08100,000
2002-11-05$3.30$3.3049,700
2002-11-04$3.40$3.4026,200
2002-11-01$3.40$3.4018,600
2002-10-31$3.45$3.4531,500
2002-10-30$3.46$3.4657,800
2002-10-29$3.25$3.25157,200
2002-10-28$3.00$3.00117,000
2002-10-25$3.08$3.0848,900
2002-10-24$3.10$3.102,500
2002-10-23$3.10$3.1019,100
2002-10-22$3.20$3.2046,800
2002-10-21$3.05$3.0516,400
2002-10-18$3.20$3.2045,700
2002-10-17$3.16$3.1617,600
2002-10-16$3.25$3.2514,000
2002-10-15$3.33$3.3358,600
2002-10-14$3.43$3.4317,500
2002-10-11$3.41$3.4130,500
2002-10-10$3.38$3.3869,200
2002-10-09$3.77$3.773,600
2002-10-08$3.76$3.769,900
2002-10-07$3.70$3.7048,300
2002-10-04$3.91$3.9114,400
2002-10-03$4.00$4.003,800
2002-10-02$4.19$4.197,600
2002-10-01$4.10$4.1050,600
2002-09-30$4.29$4.295,300
2002-09-27$4.14$4.141,000
2002-09-26$4.29$4.291,800
2002-09-25$4.25$4.2513,300
2002-09-24$3.99$3.9929,300
2002-09-23$4.00$4.0046,200
2002-09-20$3.99$3.9922,000
2002-09-19$4.20$4.2024,700
2002-09-18$4.35$4.3544,600
2002-09-17$4.15$4.1585,800
2002-09-16$4.51$4.5124,200
2002-09-13$4.52$4.5213,700
2002-09-12$4.51$4.516,200
2002-09-11$4.65$4.655,200
2002-09-10$4.75$4.7567,800
2002-09-09$4.70$4.7013,100
2002-09-06$4.68$4.6823,500
2002-09-05$4.75$4.754,200
2002-09-04$5.00$5.0016,400
2002-09-03$5.00$5.005,100
2002-08-30$5.00$5.0018,300
2002-08-29$5.00$5.0035,300
2002-08-28$4.90$4.9051,800
2002-08-27$4.97$4.976,400
2002-08-26$5.03$5.0339,300
2002-08-23$5.20$5.2012,200
2002-08-22$5.29$5.293,500
2002-08-21$5.35$5.3537,000
2002-08-20$5.32$5.325,900
2002-08-19$5.33$5.3310,800
2002-08-16$5.25$5.2512,400
2002-08-15$5.10$5.1018,600
2002-08-14$5.00$5.0052,800
2002-08-13$4.85$4.8515,300
2002-08-12$5.15$5.1519,000
2002-08-09$5.21$5.219,400
2002-08-08$5.24$5.2435,700
2002-08-07$5.20$5.205,000
2002-08-06$5.25$5.2524,300
2002-08-05$5.05$5.0513,900
2002-08-02$5.30$5.3023,100
2002-08-01$5.82$5.8221,500
2002-07-31$5.50$5.506,100
2002-07-30$5.51$5.5160,600
2002-07-29$5.20$5.2027,000
2002-07-26$5.00$5.0027,700
2002-07-25$4.51$4.5141,400
2002-07-24$4.45$4.4553,800
2002-07-23$4.50$4.50138,900
2002-07-22$4.54$4.5432,900
2002-07-19$4.74$4.7446,500
2002-07-18$4.82$4.8292,100
2002-07-17$5.25$5.2586,900
2002-07-16$5.20$5.2068,400
2002-07-15$4.94$4.94165,900
2002-07-12$5.35$5.3589,600
2002-07-11$5.38$5.38162,900
2002-07-10$5.94$5.9489,900
2002-07-09$6.15$6.1521,200
2002-07-08$6.15$6.1547,300
2002-07-05$6.19$6.1930,500
2002-07-03$6.10$6.1023,400
2002-07-02$6.35$6.3567,700
2002-07-01$6.60$6.6063,700
2002-06-28$6.60$6.6052,600
2002-06-27$6.42$6.42115,400
2002-06-26$6.55$6.5568,900
2002-06-25$6.75$6.7510,600
2002-06-24$6.75$6.7549,700
2002-06-21$6.71$6.7119,000
2002-06-20$6.76$6.7655,200
2002-06-19$6.94$6.94162,800
2002-06-18$7.15$7.15285,900
2002-06-17$6.80$6.8051,000
2002-06-14$6.75$6.7551,000
2002-06-13$6.69$6.6955,100
2002-06-12$6.79$6.7938,700
2002-06-11$6.75$6.75101,300
2002-06-10$7.05$7.05181,200
2002-06-07$7.20$7.20187,800
2002-06-06$6.24$6.248,500
2002-06-05$6.34$6.349,600
2002-06-04$6.00$6.00140,700
2002-06-03$6.41$6.4119,600
2002-05-31$6.37$6.3771,300
2002-05-30$6.15$6.1536,800
2002-05-29$5.96$5.9646,600
2002-05-28$6.25$6.2520,200
2002-05-24$6.30$6.3021,900
2002-05-23$6.35$6.3543,000
2002-05-22$6.20$6.20206,700
2002-05-21$6.16$6.1613,400
2002-05-20$6.35$6.3570,000
2002-05-17$6.25$6.25105,200
2002-05-16$6.28$6.2853,800
2002-05-15$6.01$6.0143,300
2002-05-14$6.09$6.0970,100
2002-05-13$5.93$5.933,900
2002-05-10$5.75$5.7519,600
2002-05-09$5.90$5.9024,300
2002-05-08$5.95$5.958,700
2002-05-07$6.10$6.1037,700
2002-05-06$6.00$6.0014,300
2002-05-03$5.85$5.8534,900
2002-05-02$6.09$6.0917,000
2002-05-01$6.05$6.0547,500
2002-04-30$5.95$5.95114,400
2002-04-29$5.51$5.5174,200
2002-04-26$5.50$5.5036,700
2002-04-25$5.48$5.484,900
2002-04-24$5.45$5.45115,200
2002-04-23$5.65$5.6583,300
2002-04-22$5.94$5.9464,500
2002-04-19$6.27$6.27173,200
2002-04-18$6.45$6.4566,700
2002-04-17$6.28$6.2875,700
2002-04-16$6.10$6.1077,700
2002-04-15$6.05$6.0511,700
2002-04-12$6.20$6.2029,300
2002-04-11$6.26$6.2632,200
2002-04-10$6.50$6.50139,100
2002-04-09$6.00$6.0085,600
2002-04-08$5.73$5.7350,300
2002-04-05$5.60$5.6021,800
2002-04-04$5.57$5.5722,800
2002-04-03$5.70$5.7027,400
2002-04-02$5.75$5.7599,100
2002-04-01$5.75$5.7544,700
2002-03-28$5.75$5.7590,900
2002-03-27$5.80$5.8020,400
2002-03-26$5.87$5.87106,000
2002-03-25$5.99$5.9947,400
2002-03-22$6.38$6.38152,100
2002-03-21$6.49$6.49104,600
2002-03-20$6.30$6.3031,800
2002-03-19$6.33$6.3327,200
2002-03-18$6.23$6.2315,400
2002-03-15$6.20$6.2020,300
2002-03-14$6.15$6.1543,300
2002-03-13$6.20$6.2032,500
2002-03-12$6.05$6.0552,100
2002-03-11$6.27$6.2746,100
2002-03-08$6.45$6.45177,200
2002-03-07$6.50$6.50361,000
2002-03-06$6.34$6.3464,400
2002-03-05$6.24$6.2454,400
2002-03-04$6.00$6.0015,400
2002-03-01$6.02$6.0219,300
2002-02-28$5.95$5.9558,400
2002-02-27$6.00$6.0051,000
2002-02-26$6.00$6.0044,200
2002-02-25$6.04$6.04140,700
2002-02-22$5.76$5.7610,900
2002-02-21$5.50$5.5058,200
2002-02-20$5.70$5.7078,800
2002-02-19$5.38$5.3856,300
2002-02-15$5.21$5.2123,600
2002-02-14$5.09$5.0939,500
2002-02-13$5.08$5.0820,100
2002-02-12$5.00$5.0036,100
2002-02-11$5.00$5.0031,200
2002-02-08$5.00$5.00106,700
2002-02-07$4.88$4.8892,700
2002-02-06$4.90$4.90157,000
2002-02-05$5.20$5.2021,800
2002-02-04$5.36$5.3621,600
2002-02-01$5.25$5.25113,000
2002-01-31$5.26$5.2642,500
2002-01-30$5.37$5.37156,800
2002-01-29$4.89$4.8969,400
2002-01-28$5.03$5.0382,000
2002-01-25$5.19$5.19277,000
2002-01-24$5.04$5.04181,700
2002-01-23$5.50$5.5097,900
2002-01-22$5.75$5.7583,800
2002-01-18$6.10$6.10131,500
2002-01-17$5.86$5.8669,400
2002-01-16$5.95$5.9569,300
2002-01-15$5.90$5.9098,000
2002-01-14$6.00$6.00291,200
2002-01-11$6.48$6.4869,800
2002-01-10$6.57$6.57187,800
2002-01-09$6.60$6.60100,900
2002-01-08$6.15$6.1586,000
2002-01-07$6.70$6.70104,600
2002-01-04$6.58$6.58192,200
2002-01-03$6.35$6.35360,300
2002-01-02$5.75$5.75103,300