Tantech Holdings - 10 Year Stock Price History | TANH
Historical daily share price chart and data for Tantech Holdings since 2015 adjusted for splits and dividends. The latest closing stock price for Tantech Holdings as of April 11, 2025 is 1.87.
- The all-time high Tantech Holdings stock closing price was 298464.00 on August 31, 2015.
- The Tantech Holdings 52-week high stock price is 63.60, which is 3301.1% above the current share price.
- The Tantech Holdings 52-week low stock price is 1.45, which is 22.5% below the current share price.
- The average Tantech Holdings stock price for the last 52 weeks is 11.81.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
| Tantech Holdings Historical Annual Stock Price Data |
| Year |
Average Stock Price |
Year Open |
Year High |
Year Low |
Year Close |
Annual % Change |
| 2025 |
4.1152 |
8.6120 |
9.2160 |
1.5800 |
1.8700 |
-77.84% |
| 2024 |
18.8195 |
42.8000 |
42.8000 |
4.9300 |
8.4400 |
-82.27% |
| 2023 |
92.3042 |
95.2000 |
172.4000 |
36.8800 |
47.6000 |
-44.65% |
| 2022 |
756.7907 |
4562.8800 |
4562.8800 |
76.0040 |
86.0000 |
-98.05% |
| 2021 |
10745.6645 |
12768.0000 |
22080.0000 |
4021.4400 |
4413.1200 |
-66.69% |
| 2020 |
15548.9232 |
15840.0000 |
34848.0000 |
8928.0000 |
13248.0000 |
-23.76% |
| 2019 |
15245.5313 |
17280.0000 |
22560.0000 |
13440.0000 |
17376.0000 |
4.02% |
| 2018 |
21900.7287 |
25824.0000 |
35712.0000 |
12000.0000 |
16704.0000 |
-32.56% |
| 2017 |
23472.4813 |
20737.0000 |
41952.0000 |
11041.9000 |
24768.0000 |
27.73% |
| 2016 |
36119.6333 |
52512.0000 |
56544.0000 |
18047.0000 |
19391.0000 |
-61.60% |
| Sector |
Industry |
Market Cap |
Revenue |
| Basic Materials |
Chemicals - Diversified |
$0.000B |
$0.047B |
|
Tantech Holdings Ltd. is engaged in developing and manufacturing bamboo-based charcoal products primarily in the Peoples Republic of China and internationally. The company operates through Consumer Products, Biofuel Energy and Trading segments. It offers pressed and formed charcoal briquettes, air purifiers and humidifiers, automotive accessories for air purification, underfloor humidity control, pillows and mattresses, wardrobe deodorizers, mouse pads and wrist mats, refrigerator deodorants, charcoal toilet cleaner disks, liquid charcoal cleaners, shoe insoles and decorative charcoal gifts. Tantech Holdings Ltd. is headquartered in Lishui, the Peoples Republic of China.
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