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Tantech Hldgs-A (TANH)

NASDAQ

$0.38+$0.001 (+0.26%)

Price as of Aug 21, 2026 4:01 PM EDT

N/A
Market Cap
-81.28%
1-Year Change
Household & Personal Products
Industry

1 Month
-17.84%

Low Price$0.34

High Price$0.43
3 Months
-15.56%

Low Price$0.34

High Price$0.58
1 Year
-81.28%

Low Price$0.31

High Price$2.36

From

Show

Frequency

Date	Open	High	Low	Close	Change (%)	Volume
08/21/2026	0.39	0.41	0.36	0.38	-0.78%	194,462
08/20/2026	0.36	0.39	0.35	0.38	-0.49%	104,932
08/19/2026	0.36	0.40	0.34	0.38	+12.87%	147,694
08/18/2026	0.36	0.37	0.34	0.34	-8.11%	128,831
08/17/2026	0.38	0.40	0.32	0.37	-6.52%	5,607,843
08/14/2026	0.36	0.40	0.35	0.40	+8.77%	2,736,390
08/13/2026	0.35	0.38	0.32	0.37	-8.98%	386,091
08/12/2026	0.43	0.45	0.38	0.40	-4.20%	3,350,643
08/11/2026	0.44	0.44	0.41	0.42	-2.22%	68,179
08/10/2026	0.42	0.44	0.41	0.43	+1.25%	71,750
08/07/2026	0.43	0.44	0.40	0.42	+0.43%	255,117
08/06/2026	0.43	0.44	0.38	0.42	+1.62%	275,491
08/05/2026	0.41	0.44	0.39	0.41	-3.58%	286,249
08/04/2026	0.43	0.44	0.41	0.43	+3.10%	66,872
08/03/2026	0.43	0.44	0.40	0.42	-1.00%	175,044
07/31/2026	0.42	0.44	0.38	0.42	+0.48%	237,927
07/30/2026	0.43	0.44	0.39	0.42	+1.48%	107,947
07/29/2026	0.41	0.45	0.39	0.41	-3.05%	128,169
07/28/2026	0.40	0.43	0.39	0.43	+6.45%	247,277
07/27/2026	0.41	0.42	0.38	0.40	-4.92%	302,749
07/24/2026	0.43	0.47	0.40	0.42	-2.48%	359,545
07/23/2026	0.46	0.47	0.42	0.43	-6.54%	99,803
07/22/2026	0.45	0.48	0.42	0.46	-0.17%	56,265
07/21/2026	0.44	0.53	0.41	0.46	+8.34%	674,132
07/20/2026	0.43	0.44	0.41	0.43	-1.64%	53,470
07/17/2026	0.42	0.45	0.41	0.43	+4.15%	44,651
07/16/2026	0.42	0.45	0.41	0.42	-3.12%	82,841
07/15/2026	0.41	0.44	0.39	0.43	+7.50%	121,173
07/14/2026	0.40	0.49	0.38	0.40	-2.18%	1,938,143
07/13/2026	0.44	0.45	0.40	0.41	-10.11%	991,988
07/10/2026	0.44	0.46	0.41	0.46	+2.94%	336,391
07/09/2026	0.43	0.45	0.39	0.44	+3.27%	417,356
07/08/2026	0.41	0.45	0.39	0.43	+4.90%	687,343
07/07/2026	0.40	0.45	0.39	0.41	+0.17%	766,271
07/06/2026	0.38	0.43	0.35	0.41	+2.08%	850,048
07/02/2026	0.38	0.40	0.38	0.40	+6.00%	9,500,834
07/01/2026	0.36	0.41	0.36	0.38	-0.97%	592,910
06/30/2026	0.42	0.42	0.37	0.38	-8.45%	74,716
06/29/2026	0.41	0.42	0.41	0.42	+2.42%	65,280
06/26/2026	0.37	0.42	0.37	0.41	+3.84%	174,113
06/25/2026	0.41	0.44	0.36	0.39	-12.90%	170,338
06/24/2026	0.45	0.48	0.43	0.45	-2.48%	101,578
06/23/2026	0.47	0.48	0.41	0.46	-5.02%	182,471
06/22/2026	0.48	0.48	0.44	0.48	+3.84%	35,431
06/18/2026	0.60	0.60	0.44	0.47	-19.66%	315,772
06/17/2026	0.43	0.64	0.43	0.58	+34.32%	2,251,205
06/16/2026	0.47	0.50	0.41	0.43	-11.90%	117,314
06/15/2026	0.46	0.51	0.46	0.49	+1.96%	35,551
06/12/2026	0.48	0.50	0.47	0.48	+0.40%	75,959
06/11/2026	0.50	0.50	0.46	0.48	-6.34%	225,767
06/10/2026	0.48	0.57	0.46	0.51	+11.13%	1,699,568
06/09/2026	0.49	0.50	0.44	0.46	-6.31%	428,651
06/08/2026	0.44	0.52	0.42	0.49	+16.90%	1,018,689
06/05/2026	0.41	0.45	0.40	0.42	-1.20%	108,436
06/04/2026	0.45	0.46	0.40	0.43	-5.18%	63,432
06/03/2026	0.45	0.46	0.43	0.45	-0.60%	17,743
06/02/2026	0.44	0.47	0.43	0.45	-1.96%	54,484
06/01/2026	0.43	0.46	0.41	0.46	+7.78%	49,356
05/29/2026	0.41	0.45	0.38	0.43	+4.35%	84,931
05/28/2026	0.41	0.43	0.39	0.41	-0.63%	238,757
05/27/2026	0.41	0.44	0.39	0.41	+1.13%	120,081
05/26/2026	0.41	0.43	0.38	0.41	-3.10%	346,747
05/22/2026	0.45	0.45	0.40	0.42	-6.67%	389,306
05/21/2026	0.44	0.49	0.43	0.45	+1.15%	215,981
05/20/2026	0.43	0.45	0.42	0.44	+1.14%	329,970
05/19/2026	0.39	0.46	0.38	0.44	+12.77%	508,303
05/18/2026	0.40	0.44	0.38	0.39	-0.48%	136,337
05/15/2026	0.42	0.44	0.38	0.39	-9.36%	181,281
05/14/2026	0.39	0.44	0.39	0.43	+13.85%	395,420
05/14/2026	-$13.64 Earnings
05/13/2026	0.42	0.42	0.36	0.38	-10.32%	260,323
05/12/2026	0.37	0.44	0.37	0.42	+18.99%	599,571
05/11/2026	0.37	0.37	0.36	0.36	+0.28%	150,760
05/08/2026	0.36	0.41	0.35	0.36	-1.93%	442,861
05/07/2026	0.36	0.38	0.36	0.36	-0.14%	24,080
05/06/2026	0.37	0.38	0.36	0.36	-3.49%	27,845
05/05/2026	0.39	0.39	0.37	0.38	+0.97%	16,550
05/04/2026	0.38	0.40	0.37	0.37	-4.91%	72,055
05/01/2026	0.41	0.42	0.39	0.39	-0.89%	49,331
04/30/2026	0.42	0.42	0.38	0.39	-4.19%	44,092
04/29/2026	0.39	0.43	0.36	0.41	+5.90%	276,256
04/28/2026	0.33	0.45	0.33	0.39	+14.31%	752,514
04/27/2026	0.36	0.37	0.32	0.34	-0.99%	51,764
04/24/2026	0.35	0.37	0.34	0.34	-1.80%	14,429
04/23/2026	0.35	0.36	0.35	0.35	-2.32%	32,517
04/22/2026	0.35	0.37	0.34	0.36	+3.86%	58,678
04/21/2026	0.37	0.38	0.34	0.35	-6.61%	73,915
04/20/2026	0.35	0.37	0.33	0.37	+6.27%	114,033
04/17/2026	0.37	0.37	0.34	0.35	-6.05%	228,978
04/16/2026	0.33	0.37	0.31	0.37	+18.59%	322,672
04/15/2026	0.31	0.33	0.30	0.31	-2.19%	588,458
04/14/2026	0.31	0.35	0.30	0.32	+2.61%	499,159
04/13/2026	0.34	0.35	0.31	0.31	-15.93%	360,014
04/10/2026	0.37	0.42	0.35	0.37	+1.37%	1,105,503
04/09/2026	0.37	0.37	0.34	0.36	-3.24%	50,384
04/08/2026	0.37	0.38	0.35	0.38	+4.37%	145,126
04/07/2026	0.37	0.38	0.32	0.36	-4.70%	405,932
04/06/2026	0.38	0.38	0.36	0.38	-7.45%	321,675
04/02/2026	0.36	0.55	0.36	0.41	+4.54%	2,194,712
04/01/2026	0.45	0.47	0.33	0.39	-33.50%	1,068,821