Other US listings · ECOC · stock
Abvc Biopharma, INC. (ECOC) stock price history
Every Other US listings trading session of Abvc Biopharma, INC. from Sep 25, 2012 to Oct 30, 2026: 3,545 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.
ECOC adjusted close, 2012 to 2026
- $0.7000
- All time high, 2012
- $0.1140
- 52 week high, $0.0291 low
- 3,545
- Daily sessions since 2012
Last updated Oct 30, 2026, the last stored session. Refreshes after each trading day. Full 2012 to 2026 series and minute bars.
ECOC key facts
- Abvc Biopharma, INC. (ECOC) closed at $0.0500 on Oct 30, 2026 on Other US listings.
- ECOC's all time high close is $0.7000, set on Sep 25, 2012; its all time low close is $0.0020 on Apr 21, 2014.
- ECOC's 52 week range is $0.0291 to $0.1140.
- ECOC returned -16.0% over the year to Oct 30, 2026 and -23.2% over five years.
- Over ten years ECOC returned +1,900%, +34.9% a year compounded.
- ECOC's deepest drawdown was -99.7% from Mar 26, 2013 to Apr 21, 2014.
- DataCedar holds 3,545 daily sessions of ECOC history from Sep 25, 2012, adjusted for splits and dividends, served by the API under a key.
ECOC price chart, 2012 to 2026
ECOC returns
Price return from the last close on or before the window start to Oct 30, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | 0.0% |
| 6 months | -23.1% |
| Year to date | -16.0% |
| 1 year | -16.0% |
| 3 years | +267.6% |
| 5 years | -23.2% |
| 10 years | +1,900% |
| Since Sep 25, 2012 | -92.9% |
| Compound annual growth, 14.1 years | -17.1% |
ECOC records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $0.7000 on Sep 25, 2012
- All time low close
- $0.0020 on Apr 21, 2014
- 52 week high
- $0.1140 on Feb 12, 2026
- 52 week low
- $0.0291 on Mar 11, 2026
- Deepest drawdown
- -99.7% from Mar 26, 2013 to Apr 21, 2014, not yet recovered
- Best single session
- +3,900% on Apr 6, 2018
- Worst single session
- -90.0% on Apr 19, 2018
- Volatility, 1 year annualised
- 163.2%
- Sessions closing higher, 1 year
- 4%
- Best calendar year
- 2018, +2,300%
- Worst calendar year
- 2013, -99%
ECOC 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 Sep 25, 2012; 2026 runs to Oct 30, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.0595 | $0.1140 | $0.0291 | $0.0500 | -16.0% | 379.2K | 209 |
| 2025 | $0.0169 | $0.0680 | $0.0169 | $0.0595 | +252.1% | 7.5K | 250 |
| 2024 | $0.0136 | $0.0230 | $0.0136 | $0.0169 | +24.3% | 8K | 252 |
| 2023 | $0.0502 | $0.0670 | $0.0130 | $0.0136 | -72.9% | 174K | 250 |
| 2022 | $0.0700 | $0.1480 | $0.0502 | $0.0502 | -28.3% | 60.8K | 251 |
| 2021 | $0.2390 | $0.2390 | $0.0320 | $0.0700 | -70.7% | 231.8K | 252 |
| 2020 | $0.0600 | $0.3100 | $0.0200 | $0.2390 | +298.3% | 633.6K | 253 |
| 2019 | $0.0600 | $0.0746 | $0.0200 | $0.0600 | 0.0% | 820.2K | 252 |
| 2018 | $0.0025 | $0.5100 | $0.0025 | $0.0600 | +2,300% | 247.1K | 251 |
| 2017 | $0.0025 | $0.0025 | $0.0025 | $0.0025 | 0.0% | 0 | 251 |
| 2016 | $0.0150 | $0.0150 | $0.0025 | $0.0025 | -83.3% | 1K | 252 |
| 2015 | $0.0021 | $0.0150 | $0.0021 | $0.0150 | +614.3% | 1K | 252 |
| 2014 | $0.0090 | $0.0090 | $0.0020 | $0.0021 | -76.7% | 87.5K | 252 |
| 2013 | $0.7000 | $0.7000 | $0.0090 | $0.0090 | -98.7% | 701.8K | 252 |
| 2012 | $0.7000 | $0.7000 | $0.7000 | $0.7000 | n/a | 1K | 66 |
ECOC monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| October 2026 | $0.0500 | 0.0% |
| September 2026 | $0.0500 | 0.0% |
| August 2026 | $0.0500 | 0.0% |
| July 2026 | $0.0500 | +66.7% |
| June 2026 | $0.0300 | 0.0% |
| May 2026 | $0.0300 | -53.8% |
| April 2026 | $0.0650 | +62.5% |
| March 2026 | $0.0400 | -49.1% |
| February 2026 | $0.0786 | +32.1% |
| January 2026 | $0.0595 | 0.0% |
| December 2025 | $0.0595 | 0.0% |
| November 2025 | $0.0595 | 0.0% |
About the ECOC data
Daily bars. 3,545 sessions from Sep 25, 2012 to Oct 30, 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 Sep 25, 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/other%3AECOC/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
ECOC share price history
