Other US listings · CYDX · stock
CYduct Diagnostics, Inc. (CYDX) stock price history
Every Other US listings trading session of CYduct Diagnostics, Inc. from Jan 14, 2000 to Jul 17, 2026: 6,665 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.
CYDX adjusted close, 2000 to 2026
- $2,549,999,992,832
- All time high, 2000
- $2.90
- 52 week high, $0.2000 low
- 6,665
- Daily sessions since 2000
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
CYDX key facts
- CYduct Diagnostics, Inc. (CYDX) closed at $2.70 on Jul 17, 2026 on Other US listings.
- CYDX's all time high close is $2,549,999,992,832, set on Mar 22, 2000; its all time low close is $0.0600 on Feb 10, 2021.
- CYDX's 52 week range is $0.2000 to $2.90.
- CYDX returned +971.0% over the year to Jul 17, 2026 and +1,074% over five years.
- Over ten years CYDX returned +7%, +0.7% a year compounded.
- CYDX's deepest drawdown was -100.0% from Mar 22, 2000 to Feb 10, 2021.
- DataCedar holds 6,665 daily sessions of CYDX history from Jan 14, 2000, adjusted for splits and dividends, served by the API under a key.
CYDX price chart, 2000 to 2026
CYDX returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +570.0% |
| 3 months | +342.6% |
| 6 months | -0.0% |
| Year to date | +1,229% |
| 1 year | +971.0% |
| 3 years | +499.9% |
| 5 years | +1,074% |
| 10 years | +6.9% |
| Since Jan 14, 2000 | -100.0% |
| Compound annual growth, 26.5 years | -63.7% |
CYDX records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $2,549,999,992,832 on Mar 22, 2000
- All time low close
- $0.0600 on Feb 10, 2021
- 52 week high
- $2.90 on Jan 16, 2026
- 52 week low
- $0.2000 on Oct 10, 2025
- Deepest drawdown
- -100.0% from Mar 22, 2000 to Feb 10, 2021, not yet recovered
- Best single session
- +126,150% on Jan 16, 2007
- Worst single session
- -90.0% on Jun 21, 2002
- Volatility, 1 year annualised
- 266.0%
- Sessions closing higher, 1 year
- 7%
- Best calendar year
- 2009, +900%
- Worst calendar year
- 2011, -99%
CYDX 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. 2000 starts on Jan 14, 2000; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.2031 | $2.90 | $0.2031 | $2.70 | +1,229% | 288.7K | 135 |
| 2025 | $0.1521 | $0.4980 | $0.1521 | $0.2031 | +33.5% | 14.9K | 250 |
| 2024 | $0.5100 | $0.5320 | $0.1270 | $0.1521 | -70.2% | 9.1K | 252 |
| 2023 | $0.3131 | $0.8880 | $0.3131 | $0.5100 | +62.9% | 33.3K | 250 |
| 2022 | $1.00 | $1.15 | $0.2500 | $0.3131 | -68.7% | 13.4K | 251 |
| 2021 | $0.6200 | $4.89 | $0.0600 | $1.00 | +61.3% | 74.3K | 252 |
| 2020 | $0.4750 | $2.25 | $0.4000 | $0.6200 | +37.8% | 147K | 253 |
| 2019 | $0.5000 | $2.10 | $0.3000 | $0.4500 | +12.5% | 48.2K | 252 |
| 2018 | $1.40 | $2.13 | $0.3750 | $0.4000 | -74.0% | 161K | 251 |
| 2017 | $1.50 | $5.00 | $0.4000 | $1.54 | -5.4% | 504.9K | 251 |
| 2016 | $3.13 | $37.50 | $0.5500 | $1.63 | -48.0% | 348.3K | 252 |
| 2015 | $112.44 | $187.41 | $1.00 | $3.13 | -95.8% | 6.1K | 252 |
| 2014 | $374.81 | $1,537 | $74.96 | $74.96 | -81.8% | 8.6K | 252 |
| 2013 | $1,162 | $3,261 | $262.37 | $412.29 | -54.2% | 4.9K | 252 |
| 2012 | $449.78 | $9,108 | $262.37 | $899.55 | +84.6% | 10.1K | 250 |
| 2011 | $52,474 | $52,474 | $37.48 | $487.26 | -99.1% | 1.5K | 252 |
| 2010 | $3,076,923 | $8,076,923 | $18,741 | $54,348 | -98.2% | 0 | 252 |
| 2009 | $769,231 | $23,076,924 | $153,846 | $3,076,923 | +900.0% | 0 | 252 |
| 2008 | $20,000,000 | $138,461,536 | $307,692 | $307,692 | -98.5% | 0 | 253 |
| 2007 | $35,000,000 | $20,000,000,000 | $2,500,000 | $20,000,000 | -50.0% | 0 | 251 |
| 2006 | $400,000,000 | $850,000,000 | $10,000,000 | $40,000,000 | -90.0% | 0 | 251 |
| 2005 | $5,000,000,000 | $5,000,000,000 | $400,000,000 | $400,000,000 | -92.0% | 0 | 252 |
| 2004 | $5,000,000,000 | $20,000,000,000 | $5,000,000,000 | $5,000,000,000 | 0.0% | 0 | 252 |
| 2003 | $5,000,000,000 | $5,000,000,000 | $5,000,000,000 | $5,000,000,000 | 0.0% | 0 | 252 |
| 2002 | $60,000,002,048 | $74,999,996,416 | $5,000,000,000 | $5,000,000,000 | -91.7% | 0 | 252 |
| 2001 | $99,999,997,952 | $174,999,994,368 | $49,999,998,976 | $60,000,002,048 | -40.0% | 0 | 248 |
| 2000 | $1,249,999,978,496 | $2,549,999,992,832 | $99,999,997,952 | $99,999,997,952 | n/a | 0 | 243 |
CYDX monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $2.70 | +542.9% |
| June 2026 | $0.4200 | +4.2% |
| May 2026 | $0.4030 | -33.9% |
| April 2026 | $0.6100 | -2.6% |
| March 2026 | $0.6260 | -25.9% |
| February 2026 | $0.8446 | +5.6% |
| January 2026 | $0.8000 | +293.9% |
| December 2025 | $0.2031 | 0.0% |
| November 2025 | $0.2031 | 0.0% |
| October 2025 | $0.2031 | -13.5% |
| September 2025 | $0.2349 | -6.8% |
| August 2025 | $0.2521 | 0.0% |
About the CYDX data
Daily bars. 6,665 sessions from Jan 14, 2000 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 Jan 14, 2000, 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/CYDX/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
CYDX share price history
