HKEX · 8418 · stock
Optima Automobile Group Holdings Limited (8418) stock price history
Every HKEX trading session of Optima Automobile Group Holdings Limited from Oct 11, 2019 to Sep 28, 2026: 1,714 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.
8418 adjusted close, 2019 to 2026
- HK$2.40
- All time high, 2026
- HK$2.50
- 52 week high, HK$0.3750 low
- 1,714
- Daily sessions since 2019
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.
8418 key facts
- Optima Automobile Group Holdings Limited (8418) closed at HK$0.5550 on Sep 28, 2026 on HKEX.
- 8418's all time high close is HK$2.40, set on Feb 9, 2026; its all time low close is HK$0.3050 on Apr 7, 2025.
- 8418's 52 week range is HK$0.3750 to HK$2.50.
- 8418 returned +20.7% over the year to Sep 28, 2026 and -53.8% over five years.
- Since Oct 11, 2019 8418 returned +19%, +2.6% a year compounded.
- 8418's deepest drawdown was -86.3% from Oct 21, 2019 to Apr 7, 2025.
- DataCedar holds 1,714 daily sessions of 8418 history from Oct 11, 2019 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
8418 price chart, 2019 to 2026
8418 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | -36.9% |
| 6 months | -36.2% |
| Year to date | -15.9% |
| 1 year | +20.7% |
| 3 years | -25.0% |
| 5 years | -53.8% |
| 10 years | n/a |
| Since Oct 11, 2019 | +19.4% |
| Compound annual growth, 7.0 years | +2.6% |
8418 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$2.40 on Feb 9, 2026
- All time low close
- HK$0.3050 on Apr 7, 2025
- 52 week high
- HK$2.50 on Jan 28, 2026
- 52 week low
- HK$0.3750 on Oct 15, 2025
- Deepest drawdown
- -86.3% from Oct 21, 2019 to Apr 7, 2025, recovered Feb 2, 2026
- Best single session
- +239.0% on Oct 15, 2019
- Worst single session
- -27.7% on Dec 12, 2022
- Volatility, 1 year annualised
- 111.4%
- Sessions closing higher, 1 year
- 42%
- Best calendar year
- 2025, +65%
- Worst calendar year
- 2023, -60%
8418 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. 2019 starts on Oct 11, 2019; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.6700 | HK$2.50 | HK$0.4850 | HK$0.5550 | -9.0% | 29.1M | 182 |
| 2025 | HK$0.3600 | HK$0.7600 | HK$0.2600 | HK$0.6100 | +64.9% | 46.7M | 246 |
| 2024 | HK$0.5000 | HK$1.04 | HK$0.3100 | HK$0.3700 | -27.5% | 34.4M | 246 |
| 2023 | HK$1.35 | HK$1.45 | HK$0.4200 | HK$0.5100 | -59.8% | 57.7M | 243 |
| 2022 | HK$1.08 | HK$1.49 | HK$0.6300 | HK$1.27 | +13.4% | 95.5M | 246 |
| 2021 | HK$1.38 | HK$2.10 | HK$0.7000 | HK$1.12 | -17.6% | 120.4M | 247 |
| 2020 | HK$1.30 | HK$2.16 | HK$0.6200 | HK$1.36 | +7.1% | 188M | 248 |
| 2019 | HK$0.2700 | HK$2.79 | HK$0.2700 | HK$1.27 | n/a | 788.3M | 56 |
8418 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$0.5550 | 0.0% |
| August 2026 | HK$0.5550 | -19.6% |
| July 2026 | HK$0.6900 | -26.6% |
| June 2026 | HK$0.9400 | +16.0% |
| May 2026 | HK$0.8100 | -23.6% |
| April 2026 | HK$1.06 | -1.9% |
| March 2026 | HK$1.08 | -31.6% |
| February 2026 | HK$1.58 | -18.6% |
| January 2026 | HK$1.94 | +218.0% |
| December 2025 | HK$0.6100 | +37.1% |
| November 2025 | HK$0.4450 | +8.5% |
| October 2025 | HK$0.4100 | -8.9% |
About the 8418 data
Daily bars. 1,714 sessions from Oct 11, 2019 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 11, 2019, 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/8418/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
Common questions
8418 share price history
