What is the all time high of 2302?

CNNC International Limited (2302) closed at its highest ever adjusted price, HK$12.18, on Aug 3, 2009. Its lowest close was HK$0.3600 on Dec 8, 2006.

How much has 2302 returned over the last 10 years?

+19.3% in price terms from the close ten years before Sep 29, 2026, which is +1.8% a year compounded. Over one year the return is -30.5%; over five years +110.0%.

What was the worst drawdown in 2302 history?

-93.0% from the Aug 4, 2009 peak to the Nov 1, 2022 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does 2302 historical data go?

The daily series starts on Jan 6, 2003 and runs to Sep 29, 2026: 5,881 trading sessions across 23.7 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are 2302 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 2302 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 Jan 6, 2003 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for 2302?

Among complete calendar years, 2008 was the best at +294.7% and 2011 the worst at -76.8%, measured close to close.

HKEX · 2302 · stock

CNNC International Limited (2302) stock price history

Every HKEX trading session of CNNC International Limited from Jan 6, 2003 to Sep 29, 2026: 5,881 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 2302 data, free key Year by year table

2302 adjusted close, 2003 to 2026

2302CNNC International Limited

HK$3.15-30.5% over one year

HK$12.18
All time high, 2009: HK$8.80
52 week high, HK$3.11 low: 5,881
Daily sessions since 2003

Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.

2302 key facts

CNNC International Limited (2302) closed at HK$3.15 on Sep 29, 2026 on HKEX.
2302's all time high close is HK$12.18, set on Aug 3, 2009; its all time low close is HK$0.3600 on Dec 8, 2006.
2302's 52 week range is HK$3.11 to HK$8.80.
2302 returned -30.5% over the year to Sep 29, 2026 and +110.0% over five years.
Over ten years 2302 returned +19%, +1.8% a year compounded.
2302's deepest drawdown was -93.0% from Aug 4, 2009 to Nov 1, 2022.
DataCedar holds 5,881 daily sessions of 2302 history from Jan 6, 2003 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

2302 price chart, 2003 to 2026

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

2302 returns

Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.

Period	Return
1 month	-23.5%
3 months	-21.8%
6 months	-45.2%
Year to date	-35.2%
1 year	-30.5%
3 years	+215.0%
5 years	+110.0%
10 years	+19.3%
Since Jan 6, 2003	+221.4%
Compound annual growth, 23.7 years	+5.0%

2302 records

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

All time high close: HK$12.18 on Aug 3, 2009
All time low close: HK$0.3600 on Dec 8, 2006
52 week high: HK$8.80 on Mar 3, 2026
52 week low: HK$3.11 on Sep 25, 2026
Deepest drawdown: -93.0% from Aug 4, 2009 to Nov 1, 2022, not yet recovered
Best single session: +129.8% on May 26, 2025
Worst single session: -32.9% on Dec 27, 2007
Volatility, 1 year annualised: 76.0%
Sessions closing higher, 1 year: 43%
Growth of 1 since 2003: 3.2×
Best calendar year: 2008, +295%
Worst calendar year: 2011, -77%

2302 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 Jan 6, 2003; 2026 runs to Sep 29, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	HK$4.68	HK$8.80	HK$3.11	HK$3.15	-33.8%	257.4M	183
2025	HK$1.68	HK$8.08	HK$1.51	HK$4.76	+183.3%	391.8M	246
2024	HK$1.75	HK$2.63	HK$1.22	HK$1.68	-0.6%	17.5M	246
2023	HK$2.07	HK$3.07	HK$0.8200	HK$1.69	-18.0%	18.7M	243
2022	HK$1.50	HK$3.11	HK$0.5100	HK$2.06	+37.3%	2.5M	246
2021	HK$1.65	HK$1.95	HK$1.36	HK$1.50	-12.8%	1.6M	247
2020	HK$2.95	HK$3.00	HK$1.60	HK$1.72	-42.7%	10.3M	248
2019	HK$2.63	HK$3.14	HK$2.53	HK$3.00	+8.7%	25.2M	246
2018	HK$3.90	HK$4.20	HK$2.34	HK$2.76	-28.5%	40.2M	246
2017	HK$2.55	HK$4.19	HK$2.40	HK$3.86	+50.2%	64.4M	247
2016	HK$3.07	HK$3.10	HK$2.19	HK$2.57	-16.3%	32.1M	247
2015	HK$2.81	HK$5.30	HK$1.80	HK$3.07	+9.3%	131.7M	247
2014	HK$1.73	HK$3.65	HK$1.63	HK$2.81	+60.6%	199.8M	247
2013	HK$2.29	HK$2.53	HK$1.36	HK$1.75	-23.2%	78.8M	245
2012	HK$2.04	HK$3.40	HK$1.74	HK$2.28	+12.9%	221.4M	246
2011	HK$8.50	HK$8.69	HK$1.77	HK$2.02	-76.8%	117.5M	246
2010	HK$8.15	HK$9.58	HK$5.68	HK$8.70	+6.1%	134.3M	249
2009	HK$3.01	HK$12.90	HK$2.70	HK$8.20	+173.3%	183.2M	249
2008	HK$0.8500	HK$6.30	HK$0.5500	HK$3.00	+294.7%	73.4M	247
2007	HK$0.5000	HK$1.01	HK$0.4000	HK$0.7600	+46.2%	4M	246
2006	HK$0.5000	HK$0.6800	HK$0.3400	HK$0.5200	+4.0%	4.7M	247
2005	HK$0.9900	HK$0.9900	HK$0.5000	HK$0.5000	-49.5%	2.2M	247
2004	HK$0.8400	HK$1.28	HK$0.8200	HK$0.9900	+17.9%	63.5M	262
2003	HK$0.9600	HK$1.06	HK$0.7000	HK$0.8400	n/a	66.6M	258

2302 monthly closes, last 12 months

Month	Month end close	Change
September 2026	HK$3.15	-21.2%
August 2026	HK$4.00	-0.2%
July 2026	HK$4.01	-4.5%
June 2026	HK$4.20	-0.5%
May 2026	HK$4.22	-23.6%
April 2026	HK$5.52	-1.3%
March 2026	HK$5.59	-32.7%
February 2026	HK$8.30	+20.3%
January 2026	HK$6.90	+45.0%
December 2025	HK$4.76	-6.1%
November 2025	HK$5.07	-15.8%
October 2025	HK$6.02	+18.3%

About the 2302 data

Daily bars. 5,881 sessions from Jan 6, 2003 to Sep 29, 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 Jan 6, 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/2302/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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