HKEX · 1638 · stock
Kaisa Group Holdings Ltd. (1638) stock price history
Every HKEX trading session of Kaisa Group Holdings Ltd. from Dec 9, 2009 to Sep 28, 2026: 4,139 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.
1638 adjusted close, 2009 to 2026
- HK$5.73
- All time high, 2017
- HK$0.1880
- 52 week high, HK$0.0280 low
- 4,139
- Daily sessions since 2009
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2009 to 2026 series and minute bars.
1638 key facts
- Kaisa Group Holdings Ltd. (1638) closed at HK$0.0310 on Sep 28, 2026 on HKEX.
- 1638's all time high close is HK$5.73, set on Sep 22, 2017; its all time low close is HK$0.0300 on Sep 24, 2026.
- 1638's 52 week range is HK$0.0280 to HK$0.1880.
- 1638 returned -82.9% over the year to Sep 28, 2026 and -98.6% over five years.
- Over ten years 1638 returned -98%, -31.4% a year compounded.
- 1638's deepest drawdown was -99.5% from Sep 22, 2017 to Sep 24, 2026.
- DataCedar holds 4,139 daily sessions of 1638 history from Dec 9, 2009 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
1638 price chart, 2009 to 2026
1638 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -35.4% |
| 3 months | -31.1% |
| 6 months | -64.8% |
| Year to date | -68.7% |
| 1 year | -82.9% |
| 3 years | -85.8% |
| 5 years | -98.6% |
| 10 years | -97.7% |
| Since Dec 9, 2009 | -98.9% |
| Compound annual growth, 16.8 years | -23.5% |
1638 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$5.73 on Sep 22, 2017
- All time low close
- HK$0.0300 on Sep 24, 2026
- 52 week high
- HK$0.1880 on Sep 29, 2025
- 52 week low
- HK$0.0280 on Sep 25, 2026
- Deepest drawdown
- -99.5% from Sep 22, 2017 to Sep 24, 2026, not yet recovered
- Best single session
- +82.6% on Sep 30, 2024
- Worst single session
- -38.5% on Oct 8, 2024
- Volatility, 1 year annualised
- 74.4%
- Sessions closing higher, 1 year
- 33%
- Best calendar year
- 2017, +183%
- Worst calendar year
- 2023, -79%
1638 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. 2009 starts on Dec 9, 2009; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.1010 | HK$0.1300 | HK$0.0280 | HK$0.0310 | -68.0% | 2.9B | 182 |
| 2025 | HK$0.1960 | HK$0.2200 | HK$0.0970 | HK$0.0970 | -51.0% | 1.2B | 246 |
| 2024 | HK$0.1670 | HK$0.7300 | HK$0.0720 | HK$0.1980 | +14.5% | 2.2B | 246 |
| 2023 | HK$0.8400 | HK$0.8400 | HK$0.1650 | HK$0.1730 | -79.4% | 1.6B | 243 |
| 2022 | HK$0.7900 | HK$1.03 | HK$0.5000 | HK$0.8400 | +7.7% | 2B | 246 |
| 2021 | HK$3.62 | HK$4.15 | HK$0.7500 | HK$0.7800 | -78.1% | 5.8B | 247 |
| 2020 | HK$3.48 | HK$4.25 | HK$1.98 | HK$3.57 | +3.4% | 4.2B | 248 |
| 2019 | HK$2.18 | HK$3.68 | HK$1.97 | HK$3.45 | +53.9% | 3.8B | 246 |
| 2018 | HK$3.79 | HK$4.73 | HK$1.60 | HK$2.24 | -40.9% | 3.5B | 246 |
| 2017 | HK$1.34 | HK$5.95 | HK$1.34 | HK$3.79 | +182.7% | 6.2B | 247 |
| 2016 | HK$1.34 | HK$1.34 | HK$1.34 | HK$1.34 | 0.0% | 0 | 246 |
| 2015 | HK$1.37 | HK$1.81 | HK$1.19 | HK$1.34 | -1.9% | 1.1B | 247 |
| 2014 | HK$2.02 | HK$2.81 | HK$1.26 | HK$1.37 | -32.8% | 2.5B | 247 |
| 2013 | HK$2.02 | HK$2.34 | HK$1.25 | HK$2.04 | +4.2% | 3.5B | 245 |
| 2012 | HK$1.10 | HK$2.20 | HK$1.08 | HK$1.95 | +79.1% | 2.2B | 246 |
| 2011 | HK$1.88 | HK$2.85 | HK$1.05 | HK$1.09 | -42.0% | 2.2B | 246 |
| 2010 | HK$2.43 | HK$2.44 | HK$1.23 | HK$1.88 | -22.0% | 2.3B | 249 |
| 2009 | HK$2.86 | HK$2.92 | HK$2.12 | HK$2.41 | n/a | 512.7M | 16 |
1638 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$0.0310 | -22.5% |
| August 2026 | HK$0.0400 | +2.6% |
| July 2026 | HK$0.0390 | -17.0% |
| June 2026 | HK$0.0470 | -30.9% |
| May 2026 | HK$0.0680 | -10.5% |
| April 2026 | HK$0.0760 | -14.6% |
| March 2026 | HK$0.0890 | 0.0% |
| February 2026 | HK$0.0890 | -4.3% |
| January 2026 | HK$0.0930 | -4.1% |
| December 2025 | HK$0.0970 | -17.8% |
| November 2025 | HK$0.1180 | -1.7% |
| October 2025 | HK$0.1200 | -28.1% |
About the 1638 data
Daily bars. 4,139 sessions from Dec 9, 2009 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 28, 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 Dec 9, 2009, 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/1638/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
1638 share price history
