Other US listings · TNBI · stock
Tanke Biosciences Corp (TNBI) stock price history
Every Other US listings trading session of Tanke Biosciences Corp from May 11, 2012 to Jul 17, 2026: 3,565 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
TNBI adjusted close, 2012 to 2026
- $1.83
- All time high, 2021
- $0.0600
- 52 week high, $0.0200 low
- 3,565
- Daily sessions since 2012
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2012 to 2026 series and minute bars.
TNBI key facts
- Tanke Biosciences Corp (TNBI) closed at $0.0200 on Jul 17, 2026 on Other US listings.
- TNBI's all time high close is $1.83, set on Jun 1, 2021; its all time low close is $0.0100 on Feb 6, 2017.
- TNBI's 52 week range is $0.0200 to $0.0600.
- TNBI returned 0.0% over the year to Jul 17, 2026 and -97.9% over five years.
- Over ten years TNBI returned 0%, 0.0% a year compounded.
- TNBI's deepest drawdown was -99.5% from Jun 1, 2021 to Jul 19, 2024.
- DataCedar holds 3,565 daily sessions of TNBI history from May 11, 2012, adjusted for splits and dividends, served by the API under a key.
TNBI price chart, 2012 to 2026
TNBI returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | -50.0% |
| 6 months | -50.0% |
| Year to date | -50.0% |
| 1 year | 0.0% |
| 3 years | -85.7% |
| 5 years | -97.9% |
| 10 years | 0.0% |
| Since May 11, 2012 | -94.3% |
| Compound annual growth, 14.2 years | -18.3% |
TNBI records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $1.83 on Jun 1, 2021
- All time low close
- $0.0100 on Feb 6, 2017
- 52 week high
- $0.0600 on Jan 23, 2026
- 52 week low
- $0.0200 on Jul 17, 2025
- Deepest drawdown
- -99.5% from Jun 1, 2021 to Jul 19, 2024, not yet recovered
- Best single session
- +400.0% on Oct 11, 2024
- Worst single session
- -75.0% on Feb 3, 2025
- Volatility, 1 year annualised
- 172.4%
- Sessions closing higher, 1 year
- 5%
- Best calendar year
- 2021, +3,967%
- Worst calendar year
- 2022, -92%
TNBI price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2012 starts on May 11, 2012; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.0300 | $0.0600 | $0.0200 | $0.0200 | -33.3% | 311.1K | 135 |
| 2025 | $0.0300 | $0.0500 | $0.0100 | $0.0300 | 0.0% | 1.6M | 250 |
| 2024 | $0.0800 | $0.1600 | $0.0100 | $0.0300 | -80.0% | 4.1M | 252 |
| 2023 | $0.1000 | $0.2300 | $0.0500 | $0.1500 | +50.0% | 777.8K | 250 |
| 2022 | $1.07 | $1.20 | $0.1000 | $0.1000 | -91.8% | 1.9M | 251 |
| 2021 | $0.0300 | $2.35 | $0.0200 | $1.22 | +3,967% | 7.5M | 252 |
| 2020 | $0.0100 | $0.0400 | $0.0100 | $0.0300 | +200.0% | 2.3M | 253 |
| 2019 | $0.0200 | $0.0400 | $0.0100 | $0.0100 | -50.0% | 850.6K | 252 |
| 2018 | $0.0100 | $0.0300 | $0.0100 | $0.0200 | +100.0% | 33.4K | 251 |
| 2017 | $0.0200 | $0.0200 | $0.0100 | $0.0100 | -50.0% | 25.5K | 251 |
| 2016 | $0.0200 | $0.0200 | $0.0200 | $0.0200 | 0.0% | 35K | 252 |
| 2015 | $0.0400 | $0.0400 | $0.0200 | $0.0200 | -50.0% | 671.8K | 252 |
| 2014 | $0.1000 | $0.1000 | $0.0400 | $0.0400 | -33.3% | 243.3K | 252 |
| 2013 | $0.3600 | $0.3600 | $0.0100 | $0.0600 | -83.3% | 956.6K | 252 |
| 2012 | $0.3500 | $0.6000 | $0.2100 | $0.3600 | n/a | 689.8K | 160 |
TNBI monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $0.0200 | 0.0% |
| June 2026 | $0.0200 | 0.0% |
| May 2026 | $0.0200 | -50.0% |
| April 2026 | $0.0400 | -20.0% |
| March 2026 | $0.0500 | +25.0% |
| February 2026 | $0.0400 | 0.0% |
| January 2026 | $0.0400 | +33.3% |
| December 2025 | $0.0300 | -25.0% |
| November 2025 | $0.0400 | -20.0% |
| October 2025 | $0.0500 | 0.0% |
| September 2025 | $0.0500 | 0.0% |
| August 2025 | $0.0500 | +150.0% |
About the TNBI data
Daily bars. 3,565 sessions from May 11, 2012 to Jul 17, 2026, one row per Other US listings trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to May 11, 2012, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/TNBI/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
TNBI share price history
