HKEX · 8249 · stock
Zhejiang RuiYuan Intelligent Control Technology Company Limited (8249) stock price history
Every HKEX trading session of Zhejiang RuiYuan Intelligent Control Technology Company Limited from Nov 14, 2003 to Nov 13, 2026: 5,494 daily bars, adjusted for splits and dividends, with minute bars from Sep 18, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
8249 adjusted close, 2003 to 2026
- HK$0.8200
- All time high, 2016
- HK$0.2500
- 52 week high, HK$0.0510 low
- 5,494
- Daily sessions since 2003
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.
8249 key facts
- Zhejiang RuiYuan Intelligent Control Technology Company Limited (8249) closed at HK$0.0750 on Nov 13, 2026 on HKEX.
- 8249's all time high close is HK$0.8200, set on Jul 26, 2016; its all time low close is HK$0.0320 on Dec 15, 2008.
- 8249's 52 week range is HK$0.0510 to HK$0.2500.
- 8249 returned -57.6% over the year to Nov 13, 2026 and -60.1% over five years.
- Over ten years 8249 returned -84%, -16.8% a year compounded.
- 8249's deepest drawdown was -95.2% from May 31, 2004 to Dec 15, 2008.
- DataCedar holds 5,494 daily sessions of 8249 history from Nov 14, 2003 and minute bars from Sep 18, 2026, adjusted for splits and dividends, served by the API under a key.
8249 price chart, 2003 to 2026
8249 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -44.4% |
| 3 months | +15.4% |
| 6 months | -35.9% |
| Year to date | -37.5% |
| 1 year | -57.6% |
| 3 years | +50.0% |
| 5 years | -60.1% |
| 10 years | -84.0% |
| Since Nov 14, 2003 | -84.5% |
| Compound annual growth, 23.0 years | -7.8% |
8249 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$0.8200 on Jul 26, 2016
- All time low close
- HK$0.0320 on Dec 15, 2008
- 52 week high
- HK$0.2500 on Nov 25, 2025
- 52 week low
- HK$0.0510 on Apr 16, 2026
- Deepest drawdown
- -95.2% from May 31, 2004 to Dec 15, 2008, recovered Jul 20, 2016
- Best single session
- +83.1% on Sep 4, 2026
- Worst single session
- -48.0% on Mar 28, 2008
- Volatility, 1 year annualised
- 112.8%
- Sessions closing higher, 1 year
- 12%
- Best calendar year
- 2009, +313%
- Worst calendar year
- 2008, -87%
8249 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. 2003 starts on Nov 14, 2003; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.1190 | HK$0.2460 | HK$0.0510 | HK$0.0750 | -37.5% | 11.7M | 207 |
| 2025 | HK$0.0870 | HK$0.3000 | HK$0.0740 | HK$0.1200 | +37.9% | 37M | 233 |
| 2024 | HK$0.0750 | HK$0.1050 | HK$0.0500 | HK$0.0870 | +33.8% | 12.3M | 240 |
| 2023 | HK$0.0820 | HK$0.1000 | HK$0.0420 | HK$0.0650 | -20.7% | 10.1M | 237 |
| 2022 | HK$0.1220 | HK$0.1800 | HK$0.0630 | HK$0.0820 | -26.8% | 155.7M | 239 |
| 2021 | HK$0.0950 | HK$0.2470 | HK$0.0700 | HK$0.1120 | +31.8% | 212.8M | 237 |
| 2020 | HK$0.1330 | HK$0.2500 | HK$0.0700 | HK$0.0850 | -56.9% | 61.4M | 240 |
| 2019 | HK$0.3050 | HK$0.3500 | HK$0.1200 | HK$0.1970 | -40.3% | 10.1M | 236 |
| 2018 | HK$0.2650 | HK$0.4100 | HK$0.1360 | HK$0.3300 | +17.9% | 69.8M | 234 |
| 2017 | HK$0.5000 | HK$0.5400 | HK$0.2500 | HK$0.2800 | -45.1% | 39M | 237 |
| 2016 | HK$0.4000 | HK$0.8600 | HK$0.3000 | HK$0.5100 | +25.9% | 324M | 236 |
| 2015 | HK$0.2950 | HK$0.6700 | HK$0.2300 | HK$0.4050 | +50.0% | 235.2M | 237 |
| 2014 | HK$0.1730 | HK$0.3600 | HK$0.1460 | HK$0.2700 | +58.8% | 299.1M | 231 |
| 2013 | HK$0.1350 | HK$0.2480 | HK$0.1130 | HK$0.1700 | +25.9% | 93.4M | 218 |
| 2012 | HK$0.1720 | HK$0.3400 | HK$0.1000 | HK$0.1350 | -21.5% | 69.9M | 223 |
| 2011 | HK$0.1710 | HK$0.2600 | HK$0.1050 | HK$0.1720 | -4.4% | 39.7M | 231 |
| 2010 | HK$0.1740 | HK$0.3200 | HK$0.1050 | HK$0.1800 | -3.2% | 85.1M | 248 |
| 2009 | HK$0.0450 | HK$0.1960 | HK$0.0350 | HK$0.1860 | +313.3% | 159.5M | 247 |
| 2008 | HK$0.3750 | HK$0.3750 | HK$0.0310 | HK$0.0450 | -87.3% | 26.9M | 247 |
| 2007 | HK$0.1900 | HK$0.4250 | HK$0.1800 | HK$0.3550 | +86.8% | 136.8M | 246 |
| 2006 | HK$0.3100 | HK$0.4250 | HK$0.1250 | HK$0.1900 | -34.5% | 67.7M | 247 |
| 2005 | HK$0.5454 | HK$0.6028 | HK$0.2700 | HK$0.2900 | -46.8% | 40.4M | 247 |
| 2004 | HK$0.4736 | HK$0.6778 | HK$0.4457 | HK$0.5454 | +15.2% | 155.9M | 262 |
| 2003 | HK$0.4643 | HK$0.5014 | HK$0.4132 | HK$0.4736 | n/a | 195.2M | 34 |
8249 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | HK$0.0750 | -30.6% |
| October 2026 | HK$0.1080 | -6.9% |
| September 2026 | HK$0.1160 | +78.5% |
| August 2026 | HK$0.0650 | 0.0% |
| July 2026 | HK$0.0650 | -1.5% |
| June 2026 | HK$0.0660 | -33.3% |
| May 2026 | HK$0.0990 | -31.7% |
| April 2026 | HK$0.1450 | -5.8% |
| March 2026 | HK$0.1540 | -8.3% |
| February 2026 | HK$0.1680 | +12.0% |
| January 2026 | HK$0.1500 | +25.0% |
| December 2025 | HK$0.1200 | -26.4% |
About the 8249 data
Daily bars. 5,494 sessions from Nov 14, 2003 to Nov 13, 2026, one row per HKEX 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. Stored from Sep 18, 2026 forward, most recent session Oct 23, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are HKEX trading days; minute timestamps are UTC. Prices are in HKD. 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 Nov 14, 2003, 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/hkex%3A8249/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
8249 share price history
