TANHhistorical intraday data
ListedTantech Holdings Ltd. Class A Common SharesNasdaq
Tantech Holdings Ltd. Class A Common Shares (TANH) is a common stock listed on Nasdaq. TANH has 2,925 trading days on file, from March 24, 2015 to November 9, 2026, with 6,096,138 trades. There are 416,329 1-minute bars on file.
On file
- First day
- 2015-03-24
- Last day
- 2026-11-09
- Trading days
- 2,925
- Trades
- 6,096,138
- 1-minute bars
- 416,329
- Bars, about
- 6.3 MB
- Trades, about
- 84 MB
- Quotes, about
- 74 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under TANH is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:31 | 11.9 | 12.91 | 11.9 | 12.91 | 324.6811 | 20 |
| 09:35 | 13.17 | 13.17 | 13.17 | 13.17 | 108 | 3 |
| 09:39 | 12.91 | 12.91 | 12.91 | 12.91 | 210.13 | 18 |
| 10:22 | 12.5 | 12.5 | 12.5 | 12.5 | 178 | 20 |
| 10:23 | 12.7 | 12.71 | 12.7 | 12.71 | 209 | 11 |
TANH by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2015 | 197 | 180,746 |
| 2016 | 252 | 40,172 |
| 2017 | 251 | 192,811 |
| 2018 | 251 | 256,944 |
| 2019 | 252 | 121,357 |
| 2020 | 253 | 606,775 |
| 2021 | 252 | 840,667 |
| 2022 | 251 | 656,180 |
| 2023 | 250 | 281,240 |
| 2024 | 252 | 1,621,660 |
| 2025 | 250 | 661,940 |
| 2026 | 214 | 635,646 |