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Tantech Holdings (TANH)
NASDAQ:TANH
US Market
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Tantech Holdings (TANH) Historical Prices

327 Followers
Time Period
1Y
Events
Historical Prices
Historical Prices
Rows:
50
Date
Open
High
Low
Close
Adj Close
% Change
Volume
Relative Volume
Sep 30, 2026
14.11
15.00
13.30
15.00
15.00
+2.60%
8,134
0.14
Sep 29, 2026
17.98
17.98
14.09
14.62
14.62
-16.46%
17,066
0.28
Sep 28, 2026
15.40
17.60
14.61
17.50
17.50
+21.74%
54,475
0.92
Sep 25, 2026
14.99
14.99
13.41
14.38
14.38
-0.86%
5,935
0.10
Sep 24, 2026
14.63
14.63
13.79
14.50
14.50
+0.35%
7,999
0.14
Sep 23, 2026
15.60
15.60
13.00
14.45
14.45
-3.99%
30,340
0.52
Sep 22, 2026
12.72
16.46
12.72
15.05
15.05
+16.94%
19,357
0.33
Sep 21, 2026
13.43
13.43
12.62
12.87
12.87
-4.67%
8,604
0.15
Sep 18, 2026
13.87
15.30
13.36
13.50
13.50
-3.43%
33,557
0.58
Sep 17, 2026
15.56
17.60
13.75
13.98
13.98
-6.43%
19,382
0.34
Sep 16, 2026
19.21
20.32
14.94
14.94
14.94
-23.89%
51,580
0.91
Sep 15, 2026
19.60
20.91
19.00
19.63
19.63
-8.78%
137,207
2.51
Sep 14, 2026
20.03
21.52
19.43
21.52
21.52
+5.23%
18,302
0.33
Sep 11, 2026
28.42
29.89
19.02
20.45
20.45
-13.86%
107,250
2.01
Sep 10, 2026
19.58
24.30
19.58
23.74
23.74
+19.30%
71,643
1.37
Sep 09, 2026
18.06
20.05
18.05
19.90
19.90
+5.91%
53,398
1.04
Sep 08, 2026
21.52
21.52
17.43
18.79
18.79
-14.08%
119,532
2.41
Sep 07, 2026
17.40
25.00
16.65
21.87
21.87
0.00%
0
0.00
Sep 04, 2026
17.40
25.00
16.65
21.87
21.87
+13.97%
71,131
1.45
Sep 03, 2026
11.52
20.99
11.37
19.19
19.19
+66.94%
2,163,510
142.41
Sep 02, 2026
16.06
16.77
10.09
11.50
11.50
-32.34%
34,124
2.32
Sep 01, 2026
17.54
20.55
16.54
16.99
16.99
-1.93%
126,310
9.95
Aug 31, 2026
17.53
19.03
16.92
17.33
17.33
+1.85%
1,727
0.14
Aug 28, 2026
18.51
19.41
17.01
17.01
17.01
-8.79%
2,636
0.21
Aug 27, 2026
18.65
19.55
18.50
18.65
18.65
-1.56%
373
0.03
Aug 26, 2026
19.05
19.45
18.59
18.95
18.95
-0.58%
307
0.02
Aug 25, 2026
18.45
19.91
18.45
19.06
19.06
+5.04%
869
0.07
Aug 24, 2026
19.14
19.14
17.94
18.14
18.14
-4.53%
1,123
0.09
Aug 21, 2026
19.45
20.30
18.00
19.00
19.00
-0.78%
3,889
0.30
Aug 20, 2026
18.00
19.70
17.55
19.15
19.15
-0.49%
2,098
0.16
Aug 19, 2026
17.99
20.00
17.04
19.25
19.25
+12.87%
2,953
0.23
Aug 18, 2026
17.85
18.50
17.00
17.05
17.05
-8.11%
2,576
0.20
Aug 17, 2026
19.16
20.01
16.00
18.56
18.56
-6.52%
112,156
10.00
Aug 14, 2026
18.00
19.90
17.50
19.85
19.85
+8.77%
54,727
5.21
Aug 13, 2026
17.50
18.75
16.00
18.25
18.25
-8.98%
7,721
0.74
Aug 12, 2026
21.25
22.50
19.05
20.05
20.05
-4.20%
67,012
7.11
Aug 11, 2026
21.93
21.93
20.53
20.93
20.93
-2.21%
1,363
0.14
Aug 10, 2026
21.15
22.00
20.50
21.40
21.40
+1.25%
1,435
0.15
Aug 07, 2026
21.54
22.04
19.79
21.14
21.14
+0.43%
5,102
0.53
Aug 06, 2026
21.55
22.25
19.10
21.05
21.05
+1.62%
5,509
0.57
Aug 05, 2026
20.56
22.02
19.56
20.72
20.72
-3.58%
5,724
0.59
Aug 04, 2026
21.73
22.03
20.58
21.48
21.48
+3.09%
1,337
0.14
Aug 03, 2026
21.54
21.89
20.14
20.84
20.84
-1.00%
3,500
0.36
Jul 31, 2026
21.00
22.05
18.89
21.05
21.05
+0.48%
4,758
0.50
Jul 30, 2026
21.45
22.00
19.65
20.95
20.95
+1.48%
2,158
0.23
Jul 29, 2026
20.70
22.55
19.44
20.65
20.65
-3.05%
2,563
0.27
Jul 28, 2026
20.04
21.50
19.54
21.30
21.30
+6.45%
4,945
0.52
Jul 27, 2026
20.41
20.96
19.00
20.01
20.01
-4.92%
6,054
0.64
Jul 24, 2026
21.69
23.49
20.09
21.04
21.04
-2.48%
7,190
0.75
Jul 23, 2026
23.23
23.53
21.02
21.57
21.57
-6.55%
1,996
0.21
Rows:
50