Other US listings · SYIN · stock
Synbio International, Inc. (SYIN) stock price history
Every Other US listings trading session of Synbio International, Inc. from Feb 26, 2013 to Jul 17, 2026: 3,368 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.
SYIN adjusted close, 2013 to 2026
- $0.0095
- All time high, 2023
- $0.0060
- 52 week high, $0.0004 low
- 3,368
- Daily sessions since 2013
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2013 to 2026 series and minute bars.
SYIN key facts
- Synbio International, Inc. (SYIN) closed at $0.0006 on Jul 17, 2026 on Other US listings.
- SYIN's all time high close is $0.0095, set on Aug 8, 2023; its all time low close is $0.0000 on Dec 29, 2014.
- SYIN's 52 week range is $0.0004 to $0.0060.
- SYIN returned -45.5% over the year to Jul 17, 2026 and -62.5% over five years.
- Over ten years SYIN returned +5,900%, +50.6% a year compounded.
- SYIN's deepest drawdown was -99.0% from May 16, 2017 to May 25, 2017.
- DataCedar holds 3,368 daily sessions of SYIN history from Feb 26, 2013, adjusted for splits and dividends, served by the API under a key.
SYIN price chart, 2013 to 2026
SYIN returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -57.1% |
| 3 months | -62.5% |
| 6 months | -81.8% |
| Year to date | -76.0% |
| 1 year | -45.5% |
| 3 years | -90.3% |
| 5 years | -62.5% |
| 10 years | +5,900% |
| Since Feb 26, 2013 | +500.0% |
| Compound annual growth, 13.4 years | +14.3% |
SYIN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $0.0095 on Aug 8, 2023
- All time low close
- $0.0000 on Dec 29, 2014
- 52 week high
- $0.0060 on Sep 2, 2025
- 52 week low
- $0.0004 on Jul 15, 2026
- Deepest drawdown
- -99.0% from May 16, 2017 to May 25, 2017, recovered Jul 24, 2017
- Best single session
- +9,900% on Oct 28, 2016
- Worst single session
- -99.0% on Aug 28, 2017
- Volatility, 1 year annualised
- 179.8%
- Sessions closing higher, 1 year
- 22%
- Growth of 1 since 2013
- 6.0×
- Best calendar year
- 2016, +9,900%
- Worst calendar year
- 2017, -99%
SYIN 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. 2013 starts on Feb 26, 2013; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.0024 | $0.0040 | $0.0004 | $0.0006 | -75.0% | 123M | 135 |
| 2025 | $0.0023 | $0.0060 | $0.0008 | $0.0024 | +41.2% | 149.7M | 250 |
| 2024 | $0.0040 | $0.0070 | $0.0013 | $0.0017 | -57.5% | 89.6M | 252 |
| 2023 | $0.0009 | $0.0099 | $0.0003 | $0.0040 | +344.4% | 166.9M | 250 |
| 2022 | $0.0001 | $0.0020 | $0.0001 | $0.0009 | +800.0% | 75.5M | 251 |
| 2021 | $0.0009 | $0.0078 | $0.0001 | $0.0001 | -90.0% | 406.6M | 252 |
| 2020 | $0.0001 | $0.0047 | $0.0000 | $0.0010 | +900.0% | 183.8M | 253 |
| 2019 | $0.0001 | $0.0001 | $0.0000 | $0.0001 | 0.0% | 625.4K | 252 |
| 2018 | $0.0000 | $0.0001 | $0.0000 | $0.0001 | +900.0% | 21.8K | 251 |
| 2017 | $0.0010 | $0.0010 | $0.0000 | $0.0000 | -99.0% | 5.1M | 251 |
| 2016 | $0.0000 | $0.0010 | $0.0000 | $0.0010 | +9,900% | 9K | 252 |
| 2015 | $0.0000 | $0.0000 | $0.0000 | $0.0000 | 0.0% | 0 | 252 |
| 2014 | $0.0001 | $0.0001 | $0.0000 | $0.0000 | -90.0% | 3.8M | 252 |
| 2013 | $0.0001 | $0.0001 | $0.0001 | $0.0001 | n/a | 19.5K | 215 |
SYIN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $0.0006 | -45.5% |
| June 2026 | $0.0011 | -26.7% |
| May 2026 | $0.0015 | +15.4% |
| April 2026 | $0.0013 | 0.0% |
| March 2026 | $0.0013 | -48.0% |
| February 2026 | $0.0025 | -10.7% |
| January 2026 | $0.0028 | +16.7% |
| December 2025 | $0.0024 | -17.2% |
| November 2025 | $0.0029 | +11.5% |
| October 2025 | $0.0026 | -51.9% |
| September 2025 | $0.0054 | -1.8% |
| August 2025 | $0.0055 | +323.1% |
About the SYIN data
Daily bars. 3,368 sessions from Feb 26, 2013 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 Feb 26, 2013, 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/SYIN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
SYIN share price history
