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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$1.15$1.15169,200——
2016-12-29$1.15$1.1583,600——
2016-12-28$1.21$1.21121,200——
2016-12-27$1.26$1.2665,200——
2016-12-23$1.38$1.3869,200——
2016-12-22$1.28$1.2849,900——
2016-12-21$1.36$1.3699,400——
2016-12-20$1.28$1.28229,200——
2016-12-19$1.20$1.20111,800——
2016-12-16$1.18$1.1866,400——
2016-12-15$1.16$1.1633,900——
2016-12-14$1.15$1.1587,700——
2016-12-13$1.17$1.1765,500——
2016-12-12$1.17$1.1754,400——
2016-12-09$1.25$1.2537,700——
2016-12-08$1.22$1.2263,600——
2016-12-07$1.25$1.25112,000——
2016-12-06$1.17$1.1723,200——
2016-12-05$1.16$1.1622,500——
2016-12-02$1.19$1.1921,800——
2016-12-01$1.17$1.1739,400——
2016-11-30$1.20$1.2042,100——
2016-11-29$1.18$1.1832,900——
2016-11-28$1.19$1.1931,300——
2016-11-25$1.24$1.2422,100——
2016-11-23$1.25$1.2563,800——
2016-11-22$1.23$1.23111,200——
2016-11-21$1.22$1.2272,100——
2016-11-18$1.28$1.28334,000——
2016-11-17$1.16$1.1647,400——
2016-11-16$1.21$1.215,200——
2016-11-15$1.24$1.247,200——
2016-11-14$1.22$1.228,900——
2016-11-11$1.25$1.2544,000——
2016-11-10$1.26$1.2619,000——
2016-11-09$1.24$1.2427,300——
2016-11-08$1.25$1.2539,700——
2016-11-07$1.25$1.2520,000——
2016-11-04$1.25$1.2514,700——
2016-11-03$1.27$1.2719,800——
2016-11-02$1.27$1.2714,300——
2016-11-01$1.34$1.345,200——
2016-10-31$1.27$1.2711,800——
2016-10-28$1.27$1.2745,200——
2016-10-27$1.29$1.298,100——
2016-10-26$1.31$1.313,500——
2016-10-25$1.32$1.3214,200——
2016-10-24$1.30$1.3054,900——
2016-10-21$1.34$1.3420,200——
2016-10-20$1.32$1.3218,800——
2016-10-19$1.31$1.3135,900——
2016-10-18$1.35$1.356,600——
2016-10-17$1.36$1.364,400——
2016-10-14$1.41$1.4115,600——
2016-10-13$1.39$1.3911,300——
2016-10-12$1.39$1.3924,300——
2016-10-11$1.38$1.384,700——
2016-10-10$1.37$1.3725,300——
2016-10-07$1.42$1.4217,900——
2016-10-06$1.40$1.408,200——
2016-10-05$1.42$1.4212,300——
2016-10-04$1.41$1.4149,300——
2016-10-03$1.40$1.404,000——
2016-09-30$1.40$1.4011,400——
2016-09-29$1.40$1.405,000——
2016-09-28$1.40$1.407,500——
2016-09-27$1.45$1.4517,800——
2016-09-26$1.49$1.4937,400——
2016-09-23$1.48$1.4847,700——
2016-09-22$1.43$1.4332,600——
2016-09-21$1.41$1.4165,600——
2016-09-20$1.32$1.3230,800——
2016-09-19$1.42$1.4219,500——
2016-09-16$1.45$1.4548,100——
2016-09-15$1.35$1.3544,100——
2016-09-14$1.34$1.3435,700——
2016-09-13$1.32$1.3230,300——
2016-09-12$1.34$1.3432,300——
2016-09-09$1.37$1.3783,700——
2016-09-08$1.37$1.3735,300——
2016-09-07$1.35$1.3545,200——
2016-09-06$1.43$1.4338,600——
2016-09-02$1.42$1.4212,600——
2016-09-01$1.44$1.4419,600——
2016-08-31$1.39$1.3935,300——
2016-08-30$1.38$1.3824,600——
2016-08-29$1.41$1.4160,000——
2016-08-26$1.38$1.3855,200——
2016-08-25$1.42$1.4234,700——
2016-08-24$1.41$1.4129,900——
2016-08-23$1.40$1.4013,100——
2016-08-22$1.39$1.3918,700——
2016-08-19$1.40$1.4012,400——
2016-08-18$1.43$1.4340,200——
2016-08-17$1.39$1.3940,000——
2016-08-16$1.49$1.4922,000——
2016-08-15$1.41$1.41214,400——
2016-08-12$1.39$1.39225,200——
2016-08-11$1.45$1.4527,600——
2016-08-10$1.48$1.48118,400——
2016-08-09$1.63$1.6331,000——
2016-08-08$1.62$1.627,600——
2016-08-05$1.61$1.619,700——
2016-08-04$1.68$1.6813,100——
2016-08-03$1.65$1.6522,600——
2016-08-02$1.62$1.6210,100——
2016-08-01$1.62$1.625,800——
2016-07-29$1.59$1.5913,600——
2016-07-28$1.66$1.665,400——
2016-07-27$1.67$1.671,900——
2016-07-26$1.72$1.7235,600——
2016-07-25$1.72$1.727,300——
2016-07-22$1.69$1.699,900——
2016-07-21$1.65$1.656,300——
2016-07-20$1.68$1.689,900——
2016-07-19$1.70$1.7043,600——
2016-07-18$1.59$1.598,400——
2016-07-15$1.64$1.6428,900——
2016-07-14$1.64$1.6417,800——
2016-07-13$1.66$1.6630,500——
2016-07-12$1.69$1.6913,900——
2016-07-11$1.68$1.6811,000——
2016-07-08$1.68$1.6813,100——
2016-07-07$1.62$1.6218,600——
2016-07-06$1.67$1.6710,500——
2016-07-05$1.61$1.6146,200——
2016-07-01$1.72$1.72372,900——
2016-06-30$1.48$1.4822,100——
2016-06-29$1.45$1.4512,000——
2016-06-28$1.45$1.451,800——
2016-06-27$1.41$1.4111,200——
2016-06-24$1.43$1.4375,000——
2016-06-23$1.53$1.5370,000——
2016-06-22$1.56$1.5634,500——
2016-06-21$1.54$1.5411,600——
2016-06-20$1.51$1.518,800——
2016-06-17$1.48$1.4853,300——
2016-06-16$1.54$1.5422,100——
2016-06-15$1.49$1.49124,200——
2016-06-14$1.54$1.549,400——
2016-06-13$1.52$1.5223,400——
2016-06-10$1.58$1.584,300——
2016-06-09$1.57$1.577,300——
2016-06-08$1.59$1.5934,200——
2016-06-07$1.58$1.583,400——
2016-06-06$1.57$1.576,000——
2016-06-03$1.57$1.579,600——
2016-06-02$1.55$1.5531,200——
2016-06-01$1.58$1.586,100——
2016-05-31$1.58$1.5810,000——
2016-05-27$1.57$1.5729,300——
2016-05-26$1.48$1.48101,700——
2016-05-25$1.52$1.5260,500——
2016-05-24$1.57$1.573,600——
2016-05-23$1.56$1.5621,700——
2016-05-20$1.56$1.569,600——
2016-05-19$1.57$1.5744,600——
2016-05-18$1.60$1.6042,500——
2016-05-17$1.57$1.5710,900——
2016-05-16$1.56$1.5623,800——
2016-05-13$1.59$1.5942,700——
2016-05-12$1.60$1.6013,300——
2016-05-11$1.65$1.6532,300——
2016-05-10$1.62$1.6230,400——
2016-05-09$1.66$1.6620,700——
2016-05-06$1.65$1.657,300——
2016-05-05$1.68$1.6812,400——
2016-05-04$1.70$1.708,500——
2016-05-03$1.65$1.659,200——
2016-05-02$1.70$1.707,800——
2016-04-29$1.73$1.737,600——
2016-04-28$1.73$1.736,800——
2016-04-27$1.70$1.7012,000——
2016-04-26$1.70$1.7019,500——
2016-04-25$1.72$1.724,100——
2016-04-22$1.71$1.719,300——
2016-04-21$1.71$1.7110,200——
2016-04-20$1.75$1.7556,300——
2016-04-19$1.70$1.7024,000——
2016-04-18$1.70$1.7026,900——
2016-04-15$1.65$1.659,500——
2016-04-14$1.67$1.67156,400——
2016-04-13$1.61$1.6122,800——
2016-04-12$1.62$1.626,600——
2016-04-11$1.62$1.622,600——
2016-04-08$1.60$1.6018,500——
2016-04-07$1.66$1.6619,400——
2016-04-06$1.69$1.6931,300——
2016-04-05$1.79$1.792,800——
2016-04-04$1.75$1.7511,800——
2016-04-01$1.73$1.7316,300——
2016-03-31$1.75$1.7517,700——
2016-03-30$1.85$1.859,200——
2016-03-29$1.80$1.8019,400——
2016-03-28$1.80$1.8017,400——
2016-03-24$1.81$1.8130,100——
2016-03-23$1.75$1.7522,200——
2016-03-22$1.75$1.7512,300——
2016-03-21$1.74$1.749,200——
2016-03-18$1.73$1.7312,300——
2016-03-17$1.82$1.8235,800——
2016-03-16$1.78$1.787,500——
2016-03-15$1.75$1.7510,400——
2016-03-14$1.74$1.7417,400——
2016-03-11$1.72$1.7255,200——
2016-03-10$1.84$1.846,800——
2016-03-09$1.84$1.8459,600——
2016-03-08$1.69$1.6935,200——
2016-03-07$1.64$1.6434,800——
2016-03-04$1.59$1.5913,300——
2016-03-03$1.62$1.6212,400——
2016-03-02$1.57$1.5741,200——
2016-03-01$1.56$1.5650,600——
2016-02-29$1.55$1.5587,700——
2016-02-26$1.57$1.5755,100——
2016-02-25$1.50$1.508,700——
2016-02-24$1.50$1.5016,200——
2016-02-23$1.52$1.5221,200——
2016-02-22$1.55$1.5518,200——
2016-02-19$1.55$1.5516,500——
2016-02-18$1.53$1.5349,000——
2016-02-17$1.65$1.6511,500——
2016-02-16$1.59$1.593,400——
2016-02-12$1.57$1.575,600——
2016-02-11$1.67$1.6717,300——
2016-02-10$1.60$1.6013,400——
2016-02-09$1.56$1.5656,300——
2016-02-08$1.63$1.6339,500——
2016-02-05$1.76$1.7610,400——
2016-02-04$1.76$1.7618,500——
2016-02-03$1.81$1.817,700——
2016-02-02$1.78$1.786,200——
2016-02-01$1.80$1.8020,400——
2016-01-29$1.79$1.7930,700——
2016-01-28$1.74$1.7415,900——
2016-01-27$1.72$1.726,300——
2016-01-26$1.80$1.8014,200——
2016-01-25$1.77$1.7732,300——
2016-01-22$1.91$1.9122,100——
2016-01-21$1.81$1.8130,900——
2016-01-20$1.77$1.7776,900——
2016-01-19$1.66$1.6625,800——
2016-01-15$1.65$1.6514,900——
2016-01-14$1.78$1.7822,900——
2016-01-13$1.75$1.7591,500——
2016-01-12$1.79$1.7913,000——
2016-01-11$1.81$1.8169,000——
2016-01-08$1.81$1.8121,300——
2016-01-07$1.84$1.8434,800——
2016-01-06$1.77$1.7773,100——
2016-01-05$1.98$1.9868,900——
2016-01-04$1.80$1.8024,700——