HKEX · 3308 · stock
Zhongji Innolight Co., Ltd. (3308) stock price history
Every HKEX trading session of Zhongji Innolight Co., Ltd. from Jul 30, 2026 to Sep 28, 2026: 43 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.
3308 adjusted close, 2026 to 2026
- HK$1,268
- All time high, 2026
- HK$1,322
- 52 week high, HK$979.13 low
- 43
- Daily sessions since 2026
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
3308 key facts
- Zhongji Innolight Co., Ltd. (3308) closed at HK$1,028 on Sep 28, 2026 on HKEX.
- 3308's all time high close is HK$1,268, set on Aug 17, 2026; its all time low close is HK$958.66 on Jul 30, 2026.
- 3308's 52 week range is HK$979.13 to HK$1,322.
- 3308's deepest drawdown was -21.6% from Aug 17, 2026 to Sep 2, 2026.
- DataCedar holds 43 daily sessions of 3308 history from Jul 30, 2026 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
3308 price chart, 2026 to 2026
3308 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -1.0% |
| 3 months | n/a |
| 6 months | n/a |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jul 30, 2026 | +7.2% |
3308 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$1,268 on Aug 17, 2026
- All time low close
- HK$958.66 on Jul 30, 2026
- 52 week high
- HK$1,322 on Sep 22, 2026
- 52 week low
- HK$979.13 on Aug 25, 2026
- Deepest drawdown
- -21.6% from Aug 17, 2026 to Sep 2, 2026, not yet recovered
- Best single session
- +19.6% on Sep 7, 2026
- Worst single session
- -12.2% on Sep 28, 2026
- Volatility, 1 year annualised
- 97.9%
- Sessions closing higher, 1 year
- 50%
3308 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. 2026 starts on Jul 30, 2026; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$969.65 | HK$1,322 | HK$878.77 | HK$1,028 | n/a | 96.1M | 43 |
3308 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$1,028 | +0.0% |
| August 2026 | HK$1,028 | +0.1% |
| July 2026 | HK$1,027 | n/a |
About the 3308 data
Daily bars. 43 sessions from Jul 30, 2026 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 Jul 30, 2026, 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/3308/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
Common questions
3308 share price history
