Fuel Tech (FTEK)
NASDAQ:FTEK
Time Period
1Y
Events
Historical Prices
Rows:
Apr 01, 2026
1.25
1.26
1.24
1.26
1.26
+3.28%
81,983
0.48
Mar 31, 2026
1.20
1.23
1.18
1.22
1.22
+2.52%
148,563
0.89
Mar 30, 2026
1.25
1.26
1.17
1.19
1.19
-4.80%
237,866
1.43
Mar 27, 2026
1.25
1.26
1.24
1.25
1.25
0.00%
117,079
0.69
Mar 26, 2026
1.27
1.27
1.25
1.25
1.25
-1.57%
44,889
0.26
Mar 25, 2026
1.26
1.30
1.26
1.27
1.27
+0.79%
54,553
0.31
Mar 24, 2026
1.23
1.28
1.23
1.26
1.26
+2.44%
135,738
0.78
Mar 23, 2026
1.24
1.27
1.22
1.23
1.23
-0.81%
70,032
0.40
Mar 20, 2026
1.25
1.25
1.22
1.24
1.24
0.00%
61,341
0.35
Mar 19, 2026
1.23
1.27
1.22
1.24
1.24
-0.80%
80,836
0.46
Mar 18, 2026
1.25
1.26
1.23
1.25
1.25
-0.79%
116,694
0.66
Mar 17, 2026
1.26
1.29
1.25
1.26
1.26
+0.80%
42,060
0.23
Mar 16, 2026
1.25
1.28
1.22
1.25
1.25
0.00%
131,513
0.72
Mar 13, 2026
1.27
1.28
1.22
1.25
1.25
-1.57%
127,738
0.69
Mar 12, 2026
1.30
1.31
1.22
1.27
1.27
-1.55%
252,057
1.37
Mar 11, 2026
1.28
1.31
1.26
1.29
1.29
0.00%
49,151
0.27
Mar 10, 2026
1.27
1.34
1.24
1.29
1.29
+4.88%
116,058
0.64
Mar 09, 2026
1.17
1.26
1.17
1.23
1.23
0.00%
648,920
3.73
Mar 06, 2026
1.24
1.29
1.19
1.23
1.23
-1.60%
612,336
3.69
Mar 05, 2026
1.26
1.36
1.24
1.25
1.25
+0.81%
281,099
1.68
Mar 04, 2026
1.32
1.33
1.18
1.24
1.24
-10.14%
596,801
3.76
Mar 03, 2026
1.49
1.53
1.38
1.38
1.38
-7.38%
438,272
2.87
Mar 02, 2026
1.42
1.56
1.37
1.49
1.49
+4.93%
190,047
1.25
Feb 27, 2026
1.39
1.46
1.35
1.42
1.42
+1.43%
115,720
0.77
Feb 26, 2026
1.39
1.42
1.35
1.40
1.40
-1.41%
56,934
0.38
Feb 25, 2026
1.36
1.45
1.33
1.42
1.42
+6.77%
95,932
0.64
Feb 24, 2026
1.33
1.38
1.31
1.33
1.33
-0.75%
77,243
0.52
Feb 23, 2026
1.42
1.46
1.34
1.34
1.34
-7.59%
164,073
1.12
Feb 20, 2026
1.35
1.49
1.35
1.45
1.45
+5.07%
206,502
1.43
Feb 19, 2026
1.38
1.42
1.32
1.38
1.38
0.00%
106,788
0.73
Feb 18, 2026
1.36
1.41
1.31
1.38
1.38
+0.73%
262,038
1.76
Feb 17, 2026
1.27
1.39
1.27
1.37
1.37
+8.73%
286,140
1.92
Feb 16, 2026
1.27
1.32
1.25
1.26
1.26
0.00%
0
0.00
Feb 13, 2026
1.27
1.32
1.25
1.26
1.26
-0.79%
127,873
0.84
Feb 12, 2026
1.33
1.33
1.25
1.27
1.27
-4.51%
258,457
1.71
Feb 11, 2026
1.39
1.39
1.28
1.33
1.33
-5.00%
233,819
1.55
Feb 10, 2026
1.41
1.44
1.34
1.35
1.35
-3.57%
75,017
0.48
Feb 09, 2026
1.38
1.48
1.35
1.40
1.40
+1.45%
206,447
1.31
Feb 06, 2026
1.32
1.43
1.31
1.38
1.38
+9.52%
169,053
1.07
Feb 05, 2026
1.33
1.35
1.25
1.26
1.26
-5.26%
147,366
0.92
Feb 04, 2026
1.40
1.40
1.32
1.33
1.33
-5.00%
148,363
0.90
Feb 03, 2026
1.41
1.47
1.35
1.40
1.40
-0.71%
117,981
0.69
Feb 02, 2026
1.38
1.44
1.33
1.41
1.41
+3.68%
135,481
0.76
Jan 30, 2026
1.39
1.39
1.28
1.36
1.36
-2.16%
208,760
1.16
Jan 29, 2026
1.36
1.41
1.30
1.39
1.39
+2.96%
176,177
0.97
Jan 28, 2026
1.45
1.48
1.33
1.35
1.35
-6.90%
320,860
1.78
Jan 27, 2026
1.43
1.47
1.35
1.45
1.45
+3.57%
179,767
1.00
Jan 26, 2026
1.53
1.56
1.35
1.40
1.40
-7.89%
316,398
1.78
Jan 23, 2026
1.56
1.57
1.52
1.52
1.52
-4.40%
121,300
0.68
Jan 22, 2026
1.57
1.61
1.56
1.59
1.59
+2.58%
28,737
0.16
Rows: