Other US listings · PCYN · stock
Procyon Corp. (PCYN) stock price history
Every Other US listings trading session of Procyon Corp. from Dec 30, 1998 to Jul 17, 2026: 6,928 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.
PCYN adjusted close, 1998 to 2026
- $1.06
- All time high, 2000
- $0.2800
- 52 week high, $0.1000 low
- 6,928
- Daily sessions since 1998
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 1998 to 2026 series and minute bars.
PCYN key facts
- Procyon Corp. (PCYN) closed at $0.2500 on Jul 17, 2026 on Other US listings.
- PCYN's all time high close is $1.06, set on Apr 11, 2000; its all time low close is $0.0013 on Jun 11, 2025.
- PCYN's 52 week range is $0.1000 to $0.2800.
- PCYN returned +31.6% over the year to Jul 17, 2026 and -40.5% over five years.
- Over ten years PCYN returned +100%, +7.2% a year compounded.
- PCYN's deepest drawdown was -99.9% from May 24, 2000 to Jun 11, 2025.
- DataCedar holds 6,928 daily sessions of PCYN history from Dec 30, 1998, adjusted for splits and dividends, served by the API under a key.
PCYN price chart, 1998 to 2026
PCYN returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +24.4% |
| 3 months | -10.7% |
| 6 months | +106.6% |
| Year to date | +106.6% |
| 1 year | +31.6% |
| 3 years | +0.8% |
| 5 years | -40.5% |
| 10 years | +100.0% |
| Since Dec 30, 1998 | 0.0% |
| Compound annual growth, 27.5 years | 0.0% |
PCYN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $1.06 on Apr 11, 2000
- All time low close
- $0.0013 on Jun 11, 2025
- 52 week high
- $0.2800 on Mar 25, 2026
- 52 week low
- $0.1000 on Sep 23, 2025
- Deepest drawdown
- -99.9% from May 24, 2000 to Jun 11, 2025, not yet recovered
- Best single session
- +14,515% on Jun 17, 2025
- Worst single session
- -99.3% on Jun 11, 2025
- Volatility, 1 year annualised
- 111.8%
- Sessions closing higher, 1 year
- 3%
- Best calendar year
- 2020, +196%
- Worst calendar year
- 2008, -73%
PCYN 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. 1998 starts on Dec 30, 1998; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.1210 | $0.2800 | $0.1200 | $0.2500 | +106.6% | 105.5K | 135 |
| 2025 | $0.2380 | $0.2380 | $0.0013 | $0.1210 | -49.2% | 136K | 250 |
| 2024 | $0.1705 | $0.3380 | $0.1700 | $0.2380 | +39.6% | 438.9K | 252 |
| 2023 | $0.2800 | $0.3139 | $0.1488 | $0.1705 | -39.1% | 344.3K | 250 |
| 2022 | $0.3600 | $0.5500 | $0.2004 | $0.2800 | -22.2% | 347.7K | 251 |
| 2021 | $0.8000 | $0.8100 | $0.3001 | $0.3600 | -55.0% | 789.9K | 252 |
| 2020 | $0.2700 | $1.00 | $0.1810 | $0.8000 | +196.3% | 758.4K | 253 |
| 2019 | $0.2899 | $0.3200 | $0.1920 | $0.2700 | -6.9% | 331.8K | 252 |
| 2018 | $0.1800 | $0.3050 | $0.1100 | $0.2899 | +61.1% | 738K | 251 |
| 2017 | $0.1313 | $0.3125 | $0.1313 | $0.1800 | +37.1% | 326.3K | 251 |
| 2016 | $0.1000 | $0.3000 | $0.0800 | $0.1313 | +31.3% | 602.9K | 252 |
| 2015 | $0.0766 | $0.1500 | $0.0751 | $0.1000 | +30.5% | 521.9K | 252 |
| 2014 | $0.1600 | $0.3500 | $0.0651 | $0.0766 | -52.1% | 504.8K | 252 |
| 2013 | $0.2100 | $0.2100 | $0.1050 | $0.1600 | -23.8% | 85.1K | 252 |
| 2012 | $0.2100 | $0.2100 | $0.2100 | $0.2100 | 0.0% | 0 | 250 |
| 2011 | $0.1680 | $0.2688 | $0.1200 | $0.2100 | +25.0% | 75.7K | 252 |
| 2010 | $0.1200 | $0.2500 | $0.1000 | $0.1680 | +40.0% | 312.4K | 252 |
| 2009 | $0.1100 | $0.1700 | $0.0600 | $0.1200 | +9.1% | 400.2K | 252 |
| 2008 | $0.4100 | $0.5500 | $0.1100 | $0.1100 | -73.2% | 420.4K | 253 |
| 2007 | $0.2500 | $0.7000 | $0.2500 | $0.4100 | +64.0% | 438.6K | 251 |
| 2006 | $0.3500 | $0.5500 | $0.2300 | $0.2500 | -28.6% | 353.3K | 251 |
| 2005 | $0.4200 | $0.8500 | $0.1600 | $0.3500 | +2.9% | 448.4K | 252 |
| 2004 | $0.3900 | $0.5100 | $0.1100 | $0.3400 | -12.8% | 455.7K | 252 |
| 2003 | $0.6000 | $1.01 | $0.2500 | $0.3900 | -35.0% | 438.8K | 252 |
| 2002 | $0.2800 | $0.9000 | $0.0600 | $0.6000 | +114.3% | 610.1K | 252 |
| 2001 | $0.2500 | $0.9375 | $0.0625 | $0.2800 | +12.0% | 133.3K | 248 |
| 2000 | $0.5310 | $4.50 | $0.1870 | $0.2500 | -11.0% | 424.2K | 252 |
| 1999 | $0.2500 | $1.00 | $0.2180 | $0.2810 | +12.4% | 228.7K | 252 |
| 1998 | $0.2500 | $0.2500 | $0.0620 | $0.2500 | n/a | 10.1K | 2 |
PCYN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $0.2500 | +24.4% |
| June 2026 | $0.2010 | 0.0% |
| May 2026 | $0.2010 | 0.0% |
| April 2026 | $0.2010 | -28.2% |
| March 2026 | $0.2800 | +48.9% |
| February 2026 | $0.1880 | +50.4% |
| January 2026 | $0.1250 | +3.3% |
| December 2025 | $0.1210 | 0.0% |
| November 2025 | $0.1210 | 0.0% |
| October 2025 | $0.1210 | +10.0% |
| September 2025 | $0.1100 | +7.8% |
| August 2025 | $0.1020 | -46.3% |
About the PCYN data
Daily bars. 6,928 sessions from Dec 30, 1998 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 Dec 30, 1998, 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/PCYN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
PCYN share price history
