HKEX · 0334 · stock
China Display Optoelectronics Technology Holdings Limited (0334) stock price history
Every HKEX trading session of China Display Optoelectronics Technology Holdings Limited from Jan 4, 2000 to Nov 13, 2026: 6,595 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.
0334 adjusted close, 2000 to 2026
- HK$19.37
- All time high, 2015
- HK$0.5200
- 52 week high, HK$0.2700 low
- 6,595
- Daily sessions since 2000
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
0334 key facts
- China Display Optoelectronics Technology Holdings Limited (0334) closed at HK$0.2800 on Nov 13, 2026 on HKEX.
- 0334's all time high close is HK$19.37, set on May 26, 2015; its all time low close is HK$0.1290 on Sep 11, 2024.
- 0334's 52 week range is HK$0.2700 to HK$0.5200.
- 0334 returned -22.2% over the year to Nov 13, 2026 and -51.7% over five years.
- Over ten years 0334 returned -61%, -8.9% a year compounded.
- 0334's deepest drawdown was -99.3% from Jun 24, 2015 to Sep 11, 2024.
- DataCedar holds 6,595 daily sessions of 0334 history from Jan 4, 2000 and minute bars from Sep 18, 2026, adjusted for splits and dividends, served by the API under a key.
0334 price chart, 2000 to 2026
0334 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -5.1% |
| 3 months | -15.2% |
| 6 months | -35.6% |
| Year to date | -11.1% |
| 1 year | -22.2% |
| 3 years | +22.8% |
| 5 years | -51.7% |
| 10 years | -60.5% |
| Since Jan 4, 2000 | -95.3% |
| Compound annual growth, 26.9 years | -10.7% |
0334 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$19.37 on May 26, 2015
- All time low close
- HK$0.1290 on Sep 11, 2024
- 52 week high
- HK$0.5200 on Mar 25, 2026
- 52 week low
- HK$0.2700 on Nov 3, 2026
- Deepest drawdown
- -99.3% from Jun 24, 2015 to Sep 11, 2024, not yet recovered
- Best single session
- +900.0% on Jul 24, 2014
- Worst single session
- -90.0% on Sep 10, 2014
- Volatility, 1 year annualised
- 49.3%
- Sessions closing higher, 1 year
- 29%
- Best calendar year
- 2003, +194%
- Worst calendar year
- 2008, -83%
0334 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 4, 2000; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.3150 | HK$0.5200 | HK$0.2700 | HK$0.2800 | -11.1% | 254.1M | 209 |
| 2025 | HK$0.2080 | HK$0.5500 | HK$0.1610 | HK$0.3150 | +57.5% | 403.3M | 240 |
| 2024 | HK$0.1860 | HK$0.3700 | HK$0.1290 | HK$0.2000 | -2.9% | 62.5M | 235 |
| 2023 | HK$0.5200 | HK$0.5200 | HK$0.2010 | HK$0.2060 | -60.4% | 36.3M | 239 |
| 2022 | HK$0.5200 | HK$0.5500 | HK$0.3200 | HK$0.5200 | +2.0% | 98.7M | 242 |
| 2021 | HK$0.4150 | HK$0.9200 | HK$0.3900 | HK$0.5100 | +21.4% | 662.8M | 245 |
| 2020 | HK$0.6100 | HK$0.6500 | HK$0.3600 | HK$0.4200 | -31.1% | 355.2M | 245 |
| 2019 | HK$0.5000 | HK$1.07 | HK$0.4350 | HK$0.6100 | +22.0% | 936.2M | 245 |
| 2018 | HK$1.09 | HK$1.12 | HK$0.4400 | HK$0.5000 | -53.8% | 520.6M | 243 |
| 2017 | HK$0.6903 | HK$1.34 | HK$0.6232 | HK$1.08 | +56.9% | 1.1B | 246 |
| 2016 | HK$1.12 | HK$1.15 | HK$0.5561 | HK$0.6903 | -40.0% | 764.3M | 244 |
| 2015 | HK$0.8693 | HK$19.37 | HK$0.8693 | HK$1.15 | +32.4% | 317.6M | 242 |
| 2014 | HK$0.8693 | HK$8.69 | HK$0.8693 | HK$0.8693 | 0.0% | 0 | 247 |
| 2013 | HK$0.8693 | HK$0.8693 | HK$0.8693 | HK$0.8693 | 0.0% | 0 | 245 |
| 2012 | HK$0.8693 | HK$0.8693 | HK$0.8693 | HK$0.8693 | 0.0% | 0 | 246 |
| 2011 | HK$0.8693 | HK$0.8822 | HK$0.8693 | HK$0.8693 | 0.0% | 258.4K | 246 |
| 2010 | HK$1.03 | HK$2.71 | HK$0.8177 | HK$0.8693 | -15.5% | 430.9M | 236 |
| 2009 | HK$0.6886 | HK$1.92 | HK$0.4648 | HK$1.03 | +49.4% | 228.1M | 223 |
| 2008 | HK$4.22 | HK$4.26 | HK$0.5594 | HK$0.6886 | -83.3% | 48.5M | 245 |
| 2007 | HK$3.31 | HK$6.65 | HK$3.27 | HK$4.13 | +24.7% | 139.1M | 246 |
| 2006 | HK$3.45 | HK$7.62 | HK$3.23 | HK$3.31 | -3.9% | 229.2M | 247 |
| 2005 | HK$4.66 | HK$6.49 | HK$1.66 | HK$3.45 | -26.0% | 184.6M | 247 |
| 2004 | HK$7.37 | HK$8.49 | HK$4.62 | HK$4.66 | -36.8% | 144.1M | 262 |
| 2003 | HK$2.50 | HK$9.47 | HK$2.43 | HK$7.37 | +194.4% | 372M | 257 |
| 2002 | HK$1.04 | HK$4.78 | HK$1.04 | HK$2.50 | +140.0% | 211.9M | 261 |
| 2001 | HK$1.71 | HK$2.31 | HK$0.9483 | HK$1.04 | -38.9% | 13.2M | 258 |
| 2000 | HK$5.84 | HK$6.39 | HK$1.63 | HK$1.71 | n/a | 38.6M | 254 |
0334 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | HK$0.2800 | 0.0% |
| October 2026 | HK$0.2800 | -1.8% |
| September 2026 | HK$0.2850 | -6.6% |
| August 2026 | HK$0.3050 | -11.6% |
| July 2026 | HK$0.3450 | -5.5% |
| June 2026 | HK$0.3650 | -9.9% |
| May 2026 | HK$0.4050 | +3.8% |
| April 2026 | HK$0.3900 | +9.9% |
| March 2026 | HK$0.3550 | -22.8% |
| February 2026 | HK$0.4600 | +12.2% |
| January 2026 | HK$0.4100 | +30.2% |
| December 2025 | HK$0.3150 | -7.4% |
About the 0334 data
Daily bars. 6,595 sessions from Jan 4, 2000 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 Nov 3, 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 Jan 4, 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/hkex%3A0334/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
Common questions
0334 share price history
