Tantech Holdings Ltd (TANH) NASDAQ

Currency In USD

TANH Historical Return

If you invested $1000 in Tantech Holdings Ltd (TANH) 10 years ago, it would be worth $0.01 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $0.04, while $1000 invested 1 year ago would be worth $226.21. This corresponds to total returns of -100%, -100%, -77.38%, respectively, with annualized returns of -67.41%, -86.48%, -77.38%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

TANH Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 18, 2026	0.6	0.47	0.47	0.6	0.44	313,158
June 17, 2026	0.43	0.58	0.58	0.64	0.43	2.2M
June 16, 2026	0.47	0.43	0.43	0.5	0.41	115,954
June 15, 2026	0.46	0.49	0.49	0.51	0.46	34,972
June 12, 2026	0.48	0.48	0.48	0.49	0.47	68,606
June 11, 2026	0.5	0.48	0.48	0.5	0.46	217,373
June 10, 2026	0.48	0.51	0.51	0.57	0.46	1.21M
June 09, 2026	0.47	0.46	0.46	0.5	0.46	331,817
June 08, 2026	0.44	0.49	0.49	0.52	0.42	720,765
June 05, 2026	0.4	0.42	0.42	0.45	0.4	0
June 04, 2026	0.45	0.43	0.43	0.46	0.4	63,431
June 03, 2026	0.45	0.45	0.45	0.46	0.43	17,736
June 02, 2026	0.44	0.45	0.45	0.47	0.43	54,279
June 01, 2026	0.43	0.46	0.46	0.46	0.41	49,255
May 29, 2026	0.41	0.43	0.43	0.45	0.41	84,930
May 28, 2026	0.41	0.41	0.41	0.43	0.39	247,957
May 27, 2026	0.41	0.41	0.41	0.44	0.39	119,976
May 26, 2026	0.41	0.41	0.41	0.43	0.38	345,274
May 22, 2026	0.45	0.42	0.42	0.45	0.4	388,714
May 21, 2026	0.44	0.45	0.45	0.49	0.43	212,601
May 20, 2026	0.43	0.44	0.44	0.45	0.42	329,615
May 19, 2026	0.39	0.44	0.44	0.46	0.38	507,630
May 18, 2026	0.4	0.39	0.39	0.44	0.38	136,337
May 15, 2026	0.42	0.39	0.39	0.44	0.38	174,911
May 14, 2026	0.39	0.43	0.43	0.44	0.39	379,970
May 13, 2026	0.42	0.38	0.38	0.42	0.36	252,199
May 12, 2026	0.37	0.42	0.42	0.44	0.37	576,676
May 11, 2026	0.37	0.36	0.36	0.37	0.36	149,125
May 08, 2026	0.36	0.36	0.36	0.41	0.35	440,483
May 07, 2026	0.36	0.36	0.36	0.38	0.36	23,578
May 06, 2026	0.37	0.36	0.36	0.38	0.36	27,840
May 05, 2026	0.39	0.38	0.38	0.39	0.37	17,176
May 04, 2026	0.38	0.37	0.37	0.4	0.37	71,707
May 01, 2026	0.41	0.39	0.39	0.42	0.39	47,005
April 30, 2026	0.42	0.39	0.39	0.42	0.38	31,101
April 29, 2026	0.39	0.41	0.41	0.43	0.36	272,119
April 28, 2026	0.33	0.39	0.39	0.45	0.33	748,012
April 27, 2026	0.36	0.34	0.34	0.37	0.32	53,075
April 24, 2026	0.35	0.34	0.34	0.37	0.34	9,053
April 23, 2026	0.35	0.35	0.35	0.36	0.35	30,517
April 22, 2026	0.35	0.36	0.36	0.37	0.34	58,489
April 21, 2026	0.37	0.35	0.35	0.38	0.34	73,867
April 20, 2026	0.35	0.37	0.37	0.37	0.33	114,020
April 17, 2026	0.37	0.35	0.35	0.37	0.34	228,377
April 16, 2026	0.33	0.37	0.37	0.37	0.31	315,458
April 15, 2026	0.31	0.31	0.31	0.33	0.3	561,897
April 14, 2026	0.31	0.32	0.32	0.35	0.3	480,981
April 13, 2026	0.34	0.31	0.31	0.35	0.31	313,805
April 10, 2026	0.36	0.37	0.37	0.42	0.35	605,827
April 09, 2026	0.37	0.36	0.36	0.37	0.34	50,282
April 08, 2026	0.37	0.38	0.38	0.38	0.35	144,669
April 07, 2026	0.37	0.36	0.36	0.38	0.32	405,932
April 06, 2026	0.38	0.38	0.38	0.38	0.36	320,155
April 02, 2026	0.36	0.41	0.41	0.55	0.36	2.18M
April 01, 2026	0.45	0.39	0.39	0.47	0.33	1.06M
March 31, 2026	0.74	0.59	0.59	0.74	0.37	872,098
March 30, 2026	0.69	0.71	0.71	0.71	0.66	7,694
March 27, 2026	0.7	0.72	0.72	0.73	0.65	23,867
March 26, 2026	0.74	0.75	0.75	0.8	0.7	23,478
March 25, 2026	0.62	0.75	0.75	0.79	0.57	242,367