What is the all time high of 8227?

Xi'an Haitian Antenna Technologies Co., Ltd. (8227) closed at its highest ever adjusted price, HK$8.31, on Oct 18, 2017. Its lowest close was HK$0.0600 on Nov 14, 2008.

How much has 8227 returned over the last 10 years?

-89.5% in price terms from the close ten years before Nov 13, 2026, which is -20.2% a year compounded. Over one year the return is +5.4%; over five years -87.8%.

What was the worst drawdown in 8227 history?

-98.6% from the Oct 18, 2017 peak to the Apr 17, 2026 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does 8227 historical data go?

The daily series starts on Nov 5, 2003 and runs to Nov 13, 2026: 5,504 trading sessions across 23.0 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are 8227 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 8227 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 Nov 5, 2003 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for 8227?

Among complete calendar years, 2017 was the best at +425.0% and 2008 the worst at -74.3%, measured close to close.

HKEX · 8227 · stock

Xi'an Haitian Antenna Technologies Co., Ltd. (8227) stock price history

Every HKEX trading session of Xi'an Haitian Antenna Technologies Co., Ltd. from Nov 5, 2003 to Nov 13, 2026: 5,504 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 8227 data, free key Year by year table

8227 adjusted close, 2003 to 2026

8227Xi'an Haitian Antenna Technologies Co.

HK$0.1770+5.4% over one year

HK$8.31
All time high, 2017: HK$0.4150
52 week high, HK$0.1040 low: 5,504
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.

8227 key facts

Xi'an Haitian Antenna Technologies Co., Ltd. (8227) closed at HK$0.1770 on Nov 13, 2026 on HKEX.
8227's all time high close is HK$8.31, set on Oct 18, 2017; its all time low close is HK$0.0600 on Nov 14, 2008.
8227's 52 week range is HK$0.1040 to HK$0.4150.
8227 returned +5.4% over the year to Nov 13, 2026 and -87.8% over five years.
Over ten years 8227 returned -89%, -20.2% a year compounded.
8227's deepest drawdown was -98.6% from Oct 18, 2017 to Apr 17, 2026.
DataCedar holds 5,504 daily sessions of 8227 history from Nov 5, 2003 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

8227 price chart, 2003 to 2026

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

8227 returns

Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.

Period	Return
1 month	-29.2%
3 months	-35.6%
6 months	-46.4%
Year to date	-26.2%
1 year	+5.4%
3 years	-39.0%
5 years	-87.8%
10 years	-89.5%
Since Nov 5, 2003	-77.7%
Compound annual growth, 23.0 years	-6.3%

8227 records

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

All time high close: HK$8.31 on Oct 18, 2017
All time low close: HK$0.0600 on Nov 14, 2008
52 week high: HK$0.4150 on Jun 15, 2026
52 week low: HK$0.1040 on Apr 20, 2026
Deepest drawdown: -98.6% from Oct 18, 2017 to Apr 17, 2026, not yet recovered
Best single session: +170.8% on Dec 28, 2023
Worst single session: -44.0% on Jul 25, 2008
Volatility, 1 year annualised: 143.4%
Sessions closing higher, 1 year: 27%
Best calendar year: 2017, +425%
Worst calendar year: 2008, -74%

8227 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 5, 2003; 2026 runs to Nov 13, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	HK$0.2170	HK$0.4150	HK$0.1040	HK$0.1770	-18.1%	75M	197
2025	HK$0.3450	HK$0.3950	HK$0.1100	HK$0.2160	-37.4%	21.3M	233
2024	HK$0.3850	HK$0.7500	HK$0.2310	HK$0.3450	-10.4%	24.9M	236
2023	HK$0.4900	HK$0.6500	HK$0.2390	HK$0.3850	-21.4%	14.1M	224
2022	HK$1.36	HK$1.40	HK$0.3050	HK$0.4900	-64.2%	66.9M	237
2021	HK$1.63	HK$2.18	HK$1.10	HK$1.37	-16.0%	50.5M	242
2020	HK$1.90	HK$3.19	HK$1.49	HK$1.63	-13.8%	62.8M	242
2019	HK$3.16	HK$5.24	HK$1.80	HK$1.89	-35.1%	253.4M	243
2018	HK$7.83	HK$8.05	HK$1.70	HK$2.91	-62.5%	301.6M	240
2017	HK$1.43	HK$8.49	HK$1.36	HK$7.77	+425.0%	848.5M	244
2016	HK$0.5000	HK$1.95	HK$0.2600	HK$1.48	+196.0%	1.2B	236
2015	HK$0.2500	HK$1.56	HK$0.2350	HK$0.5000	+100.0%	1B	239
2014	HK$0.1830	HK$0.4900	HK$0.1730	HK$0.2500	+38.1%	74M	219
2013	HK$0.1940	HK$0.2350	HK$0.1020	HK$0.1810	-4.7%	78.8M	224
2012	HK$0.2050	HK$0.2600	HK$0.1190	HK$0.1900	-7.3%	8.5M	232
2011	HK$0.3000	HK$0.4900	HK$0.1700	HK$0.2050	-31.7%	40.2M	229
2010	HK$0.2900	HK$0.4800	HK$0.2360	HK$0.3000	+3.4%	66.2M	249
2009	HK$0.0900	HK$0.5000	HK$0.0680	HK$0.2900	+222.2%	66.3M	248
2008	HK$0.3600	HK$0.5300	HK$0.0600	HK$0.0900	-74.3%	31.9M	247
2007	HK$0.3200	HK$0.5800	HK$0.2650	HK$0.3500	0.0%	69M	246
2006	HK$0.3000	HK$0.7300	HK$0.2750	HK$0.3500	+16.7%	77.4M	247
2005	HK$0.2600	HK$0.3500	HK$0.1700	HK$0.3000	+5.3%	37.9M	247
2004	HK$0.7258	HK$0.9644	HK$0.1500	HK$0.2850	-60.7%	180M	262
2003	HK$0.7457	HK$0.8352	HK$0.4971	HK$0.7258	n/a	77.5M	41

8227 monthly closes, last 12 months

Month	Month end close	Change
November 2026	HK$0.1770	-28.3%
October 2026	HK$0.2470	-1.2%
September 2026	HK$0.2500	0.0%
August 2026	HK$0.2500	+0.4%
July 2026	HK$0.2490	-14.1%
June 2026	HK$0.2900	+41.5%
May 2026	HK$0.2050	+5.1%
April 2026	HK$0.1950	+37.3%
March 2026	HK$0.1420	-24.9%
February 2026	HK$0.1890	-10.8%
January 2026	HK$0.2120	-1.9%
December 2025	HK$0.2160	+35.0%

About the 8227 data

Daily bars. 5,504 sessions from Nov 5, 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 17, 2026 forward, most recent session Oct 22, 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 5, 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%3A8227/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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