What is the all time high of 3633?

Zhongyu Energy Holdings Limited (3633) closed at its highest ever adjusted price, HK$9.00, on Feb 21, 2018. Its lowest close was HK$0.1444 on Jun 24, 2004.

How much has 3633 returned over the last 10 years?

+45.1% in price terms from the close ten years before Sep 28, 2026, which is +3.8% a year compounded. Over one year the return is -19.6%; over five years -56.5%.

What was the worst drawdown in 3633 history?

-85.3% from the Nov 6, 2007 peak to the Dec 5, 2008 trough on adjusted closes; the previous peak was regained on Feb 6, 2013.

How far back does 3633 historical data go?

The daily series starts on Mar 19, 2004 and runs to Sep 28, 2026: 5,566 trading sessions across 22.5 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are 3633 historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get 3633 historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Mar 19, 2004 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for 3633?

Among complete calendar years, 2007 was the best at +316.9% and 2008 the worst at -66.7%, measured close to close.

HKEX · 3633 · stock

Zhongyu Energy Holdings Limited (3633) stock price history

Every HKEX trading session of Zhongyu Energy Holdings Limited from Mar 19, 2004 to Sep 28, 2026: 5,566 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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.

Get 3633 data, free key Year by year table

3633 adjusted close, 2004 to 2026

3633Zhongyu Energy Holdings Limited

HK$2.62-19.6% over one year

HK$9.00
All time high, 2018: HK$4.46
52 week high, HK$2.19 low: 5,566
Daily sessions since 2004

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2004 to 2026 series and minute bars.

3633 key facts

Zhongyu Energy Holdings Limited (3633) closed at HK$2.62 on Sep 28, 2026 on HKEX.
3633's all time high close is HK$9.00, set on Feb 21, 2018; its all time low close is HK$0.1444 on Jun 24, 2004.
3633's 52 week range is HK$2.19 to HK$4.46.
3633 returned -19.6% over the year to Sep 28, 2026 and -56.5% over five years.
Over ten years 3633 returned +45%, +3.8% a year compounded.
3633's deepest drawdown was -85.3% from Nov 6, 2007 to Dec 5, 2008.
DataCedar holds 5,566 daily sessions of 3633 history from Mar 19, 2004 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

3633 price chart, 2004 to 2026

Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

3633 returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

Period	Return
1 month	+2.5%
3 months	-2.0%
6 months	-0.5%
Year to date	-4.8%
1 year	-19.6%
3 years	-51.2%
5 years	-56.5%
10 years	+45.1%
Since Mar 19, 2004	+863.8%
Compound annual growth, 22.5 years	+10.6%

3633 records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: HK$9.00 on Feb 21, 2018
All time low close: HK$0.1444 on Jun 24, 2004
52 week high: HK$4.46 on Oct 20, 2025
52 week low: HK$2.19 on Jun 30, 2026
Deepest drawdown: -85.3% from Nov 6, 2007 to Dec 5, 2008, recovered Feb 6, 2013
Best single session: +41.7% on Apr 12, 2011
Worst single session: -20.0% on Feb 28, 2008
Volatility, 1 year annualised: 49.0%
Sessions closing higher, 1 year: 39%
Growth of 1 since 2004: 9.6×
Best calendar year: 2007, +317%
Worst calendar year: 2008, -67%

3633 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. 2004 starts on Mar 19, 2004; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	HK$2.71	HK$4.15	HK$2.19	HK$2.62	-5.2%	1.1B	182
2025	HK$4.46	HK$6.77	HK$2.63	HK$2.76	-37.7%	1.5B	246
2024	HK$5.71	HK$5.76	HK$4.06	HK$4.43	-21.5%	249.8M	246
2023	HK$5.88	HK$6.14	HK$5.01	HK$5.64	-3.0%	275.4M	243
2022	HK$7.98	HK$8.17	HK$4.84	HK$5.81	-27.2%	250.7M	246
2021	HK$6.72	HK$8.04	HK$5.91	HK$7.98	+19.5%	414.9M	247
2020	HK$6.48	HK$7.13	HK$5.04	HK$6.68	+3.9%	221.5M	248
2019	HK$6.16	HK$8.79	HK$5.69	HK$6.43	+5.9%	329M	246
2018	HK$4.60	HK$9.45	HK$4.47	HK$6.07	+32.2%	889.9M	246
2017	HK$1.89	HK$4.69	HK$1.79	HK$4.59	+143.4%	217.5M	247
2016	HK$1.58	HK$1.99	HK$1.38	HK$1.89	+13.9%	19.8M	247
2015	HK$1.66	HK$2.25	HK$1.27	HK$1.66	0.0%	59.1M	247
2014	HK$2.07	HK$2.55	HK$1.38	HK$1.66	-17.8%	118.2M	247
2013	HK$1.29	HK$2.69	HK$1.21	HK$2.01	+56.4%	401.7M	245
2012	HK$0.6622	HK$1.52	HK$0.6070	HK$1.29	+97.2%	66.6M	246
2011	HK$0.6254	HK$0.8554	HK$0.4139	HK$0.6530	+4.4%	66.5M	246
2010	HK$0.7174	HK$0.8830	HK$0.5334	HK$0.6254	-12.8%	302.7M	249
2009	HK$0.3265	HK$0.7726	HK$0.2759	HK$0.7174	+90.2%	387.8M	249
2008	HK$1.15	HK$1.32	HK$0.2198	HK$0.3771	-66.7%	314.7M	247
2007	HK$0.2713	HK$1.63	HK$0.2483	HK$1.13	+316.9%	1.6B	246
2006	HK$0.4093	HK$0.5518	HK$0.2437	HK$0.2713	-33.7%	122.5M	247
2005	HK$0.3127	HK$0.4139	HK$0.2345	HK$0.4093	+34.8%	198M	247
2004	HK$0.2575	HK$0.3035	HK$0.1380	HK$0.3035	n/a	60.3M	206

3633 monthly closes, last 12 months

Month	Month end close	Change
September 2026	HK$2.62	+0.6%
August 2026	HK$2.60	+6.1%
July 2026	HK$2.45	-3.6%
June 2026	HK$2.54	-5.2%
May 2026	HK$2.68	-0.7%
April 2026	HK$2.70	+1.5%
March 2026	HK$2.66	+3.5%
February 2026	HK$2.57	-8.8%
January 2026	HK$2.82	+2.2%
December 2025	HK$2.76	-5.1%
November 2025	HK$2.91	-5.8%
October 2025	HK$3.08	-3.7%

About the 3633 data

Daily bars. 5,566 sessions from Mar 19, 2004 to Sep 28, 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 17, 2026 forward, most recent session Sep 29, 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 Mar 19, 2004, 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/3633/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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