What is the all time high of 2357?

AviChina Industry & Technology Company Limited (2357) closed at its highest ever adjusted price, HK$8.76, on May 26, 2015. Its lowest close was HK$0.3157 on Oct 31, 2005.

How much has 2357 returned over the last 10 years?

-34.4% in price terms from the close ten years before Sep 28, 2026, which is -4.1% a year compounded. Over one year the return is -25.7%; over five years -33.1%.

What was the worst drawdown in 2357 history?

-81.9% from the Nov 8, 2007 peak to the Oct 28, 2008 trough on adjusted closes; the previous peak was regained on Aug 10, 2009.

How far back does 2357 historical data go?

The daily series starts on Oct 30, 2003 and runs to Sep 28, 2026: 5,667 trading sessions across 22.9 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are 2357 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 2357 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 Oct 30, 2003 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for 2357?

Among complete calendar years, 2009 was the best at +204.8% and 2004 the worst at -55.3%, measured close to close.

HKEX · 2357 · stock

AviChina Industry & Technology Company Limited (2357) stock price history

Every HKEX trading session of AviChina Industry & Technology Company Limited from Oct 30, 2003 to Sep 28, 2026: 5,667 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 2357 data, free key Year by year table

2357 adjusted close, 2003 to 2026

2357AviChina Industry & Technology Company

HK$2.97-25.7% over one year

HK$8.76
All time high, 2015: HK$4.55
52 week high, HK$2.78 low: 5,667
Daily sessions since 2003

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.

2357 key facts

AviChina Industry & Technology Company Limited (2357) closed at HK$2.97 on Sep 28, 2026 on HKEX.
2357's all time high close is HK$8.76, set on May 26, 2015; its all time low close is HK$0.3157 on Oct 31, 2005.
2357's 52 week range is HK$2.78 to HK$4.55.
2357 returned -25.7% over the year to Sep 28, 2026 and -33.1% over five years.
Over ten years 2357 returned -34%, -4.1% a year compounded.
2357's deepest drawdown was -81.9% from Nov 8, 2007 to Oct 28, 2008.
DataCedar holds 5,667 daily sessions of 2357 history from Oct 30, 2003 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

2357 price chart, 2003 to 2026

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

2357 returns

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

Period	Return
1 month	+0.8%
3 months	+5.9%
6 months	-12.5%
Year to date	-22.5%
1 year	-25.7%
3 years	-12.9%
5 years	-33.1%
10 years	-34.4%
Since Oct 30, 2003	+149.6%
Compound annual growth, 22.9 years	+4.1%

2357 records

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

All time high close: HK$8.76 on May 26, 2015
All time low close: HK$0.3157 on Oct 31, 2005
52 week high: HK$4.55 on Jan 9, 2026
52 week low: HK$2.78 on Sep 16, 2026
Deepest drawdown: -81.9% from Nov 8, 2007 to Oct 28, 2008, recovered Aug 10, 2009
Best single session: +33.0% on Jul 9, 2015
Worst single session: -25.3% on Aug 4, 2006
Volatility, 1 year annualised: 30.5%
Sessions closing higher, 1 year: 42%
Growth of 1 since 2003: 2.5×
Best calendar year: 2009, +205%
Worst calendar year: 2004, -55%

2357 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 Oct 30, 2003; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	HK$3.88	HK$4.55	HK$2.78	HK$2.97	-23.1%	4.3B	182
2025	HK$3.69	HK$4.89	HK$2.88	HK$3.87	+5.2%	9.8B	246
2024	HK$3.13	HK$5.09	HK$2.53	HK$3.68	+18.0%	4B	246
2023	HK$3.21	HK$4.24	HK$2.96	HK$3.12	-2.4%	2.5B	243
2022	HK$4.81	HK$5.10	HK$2.59	HK$3.19	-33.5%	3.1B	246
2021	HK$4.93	HK$7.16	HK$4.03	HK$4.80	+1.7%	7.5B	247
2020	HK$3.06	HK$5.06	HK$2.29	HK$4.72	+54.2%	5.5B	248
2019	HK$4.27	HK$4.88	HK$2.98	HK$3.06	-28.1%	2.4B	246
2018	HK$3.60	HK$5.17	HK$3.09	HK$4.26	+19.2%	3.4B	246
2017	HK$4.57	HK$5.13	HK$3.25	HK$3.57	-21.7%	2.6B	247
2016	HK$5.22	HK$5.31	HK$4.05	HK$4.57	-12.1%	2B	247
2015	HK$4.10	HK$8.91	HK$3.32	HK$5.19	+27.7%	5.6B	247
2014	HK$3.82	HK$5.37	HK$3.37	HK$4.06	+6.8%	3.6B	247
2013	HK$2.87	HK$4.04	HK$2.84	HK$3.81	+32.7%	2.7B	245
2012	HK$2.75	HK$3.63	HK$1.89	HK$2.87	+5.7%	1.9B	246
2011	HK$3.05	HK$4.55	HK$1.65	HK$2.71	-11.0%	3B	246
2010	HK$2.66	HK$3.88	HK$1.77	HK$3.05	+14.4%	4.1B	249
2009	HK$0.8251	HK$3.01	HK$0.7667	HK$2.67	+204.8%	3.4B	249
2008	HK$1.71	HK$2.04	HK$0.3334	HK$0.8751	-48.5%	2.5B	247
2007	HK$0.6667	HK$2.17	HK$0.6084	HK$1.70	+155.0%	7.5B	246
2006	HK$0.3198	HK$0.7917	HK$0.3157	HK$0.6667	+105.9%	3.5B	247
2005	HK$0.6068	HK$0.6314	HK$0.3034	HK$0.3239	-45.9%	1.2B	247
2004	HK$1.34	HK$1.40	HK$0.5740	HK$0.5986	-55.3%	3.6B	262
2003	HK$1.13	HK$1.52	HK$1.08	HK$1.34	n/a	4.7B	45

2357 monthly closes, last 12 months

Month	Month end close	Change
September 2026	HK$2.97	+2.1%
August 2026	HK$2.91	-3.2%
July 2026	HK$3.01	+4.2%
June 2026	HK$2.89	-7.7%
May 2026	HK$3.13	-6.9%
April 2026	HK$3.36	+3.6%
March 2026	HK$3.24	-21.9%
February 2026	HK$4.15	+2.4%
January 2026	HK$4.05	+4.8%
December 2025	HK$3.87	+2.1%
November 2025	HK$3.79	-2.0%
October 2025	HK$3.87	-9.2%

About the 2357 data

Daily bars. 5,667 sessions from Oct 30, 2003 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 Oct 30, 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/2357/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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