HKEX · 3668 · stock
Yancoal Australia Ltd (3668) stock price history
Every HKEX trading session of Yancoal Australia Ltd from Dec 6, 2018 to Sep 28, 2026: 1,920 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.
3668 adjusted close, 2018 to 2026
- HK$47.30
- All time high, 2026
- HK$48.98
- 52 week high, HK$24.28 low
- 1,920
- Daily sessions since 2018
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.
3668 key facts
- Yancoal Australia Ltd (3668) closed at HK$31.60 on Sep 28, 2026 on HKEX.
- 3668's all time high close is HK$47.30, set on Mar 30, 2026; its all time low close is HK$9.02 on Jun 4, 2020.
- 3668's 52 week range is HK$24.28 to HK$48.98.
- 3668 returned +15.5% over the year to Sep 28, 2026 and +149.4% over five years.
- Since Dec 6, 2018 3668 returned +65%, +6.7% a year compounded.
- 3668's deepest drawdown was -54.0% from Mar 6, 2019 to Jun 4, 2020.
- DataCedar holds 1,920 daily sessions of 3668 history from Dec 6, 2018 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
3668 price chart, 2018 to 2026
3668 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -7.5% |
| 3 months | +6.3% |
| 6 months | -31.5% |
| Year to date | +24.0% |
| 1 year | +15.5% |
| 3 years | +26.6% |
| 5 years | +149.4% |
| 10 years | n/a |
| Since Dec 6, 2018 | +65.4% |
| Compound annual growth, 7.8 years | +6.7% |
3668 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$47.30 on Mar 30, 2026
- All time low close
- HK$9.02 on Jun 4, 2020
- 52 week high
- HK$48.98 on Mar 30, 2026
- 52 week low
- HK$24.28 on Dec 18, 2025
- Deepest drawdown
- -54.0% from Mar 6, 2019 to Jun 4, 2020, recovered Mar 1, 2022
- Best single session
- +48.6% on Mar 2, 2022
- Worst single session
- -26.7% on Mar 15, 2022
- Volatility, 1 year annualised
- 45.1%
- Sessions closing higher, 1 year
- 47%
- Best calendar year
- 2022, +90%
- Worst calendar year
- 2019, -31%
3668 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. 2018 starts on Dec 6, 2018; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$25.64 | HK$48.98 | HK$25.64 | HK$31.60 | +24.3% | 466.4M | 182 |
| 2025 | HK$30.78 | HK$34.16 | HK$21.35 | HK$25.42 | -17.2% | 349.6M | 246 |
| 2024 | HK$25.93 | HK$38.39 | HK$25.35 | HK$30.68 | +19.9% | 496.2M | 246 |
| 2023 | HK$27.07 | HK$32.08 | HK$19.76 | HK$25.59 | -7.9% | 371.2M | 243 |
| 2022 | HK$14.60 | HK$41.73 | HK$14.60 | HK$27.77 | +90.3% | 629.2M | 246 |
| 2021 | HK$10.14 | HK$19.43 | HK$9.12 | HK$14.60 | +41.9% | 347.7K | 247 |
| 2020 | HK$12.70 | HK$13.05 | HK$8.46 | HK$10.29 | -18.3% | 101.2K | 248 |
| 2019 | HK$17.35 | HK$20.05 | HK$12.17 | HK$12.60 | -30.7% | 547.6K | 246 |
| 2018 | HK$18.00 | HK$19.15 | HK$17.47 | HK$18.16 | n/a | 5.2M | 16 |
3668 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$31.60 | -8.5% |
| August 2026 | HK$34.55 | +13.8% |
| July 2026 | HK$30.36 | +3.1% |
| June 2026 | HK$29.44 | -20.9% |
| May 2026 | HK$37.22 | -9.9% |
| April 2026 | HK$41.30 | -7.1% |
| March 2026 | HK$44.45 | +34.2% |
| February 2026 | HK$33.12 | +6.3% |
| January 2026 | HK$31.15 | +22.6% |
| December 2025 | HK$25.42 | -6.6% |
| November 2025 | HK$27.21 | -2.8% |
| October 2025 | HK$28.00 | +4.2% |
About the 3668 data
Daily bars. 1,920 sessions from Dec 6, 2018 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 Dec 6, 2018, 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/3668/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
- 3658 New Hope Service Holdings Limited
- 3660 Qfin Holdings, Inc.
- 3661 SG Micro Corp
- 3662 Starjoy Wellness and Travel Company Limited
- 3669 China Yongda Automobiles Services Holdings Limited
- 3677 Jiangsu Zenergy Battery Technologies Group Co., Ltd.
- 3678 Soho Holly Futures Co., Ltd.
- 3680 Ruihe Data Technology Holdings Limited
Common questions
3668 share price history
