HKEX · 3881 · stock
CiDi Inc. (3881) stock price history
Every HKEX trading session of CiDi Inc. from Dec 19, 2025 to Sep 28, 2026: 189 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.
3881 adjusted close, 2025 to 2026
- HK$33.92
- All time high, 2026
- HK$40.88
- 52 week high, HK$17.13 low
- 189
- Daily sessions since 2025
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
3881 key facts
- CiDi Inc. (3881) closed at HK$20.08 on Sep 28, 2026 on HKEX.
- 3881's all time high close is HK$33.92, set on Apr 17, 2026; its all time low close is HK$17.19 on Jun 16, 2026.
- 3881's 52 week range is HK$17.13 to HK$40.88.
- 3881's deepest drawdown was -49.3% from Apr 17, 2026 to Jun 16, 2026.
- DataCedar holds 189 daily sessions of 3881 history from Dec 19, 2025 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
3881 price chart, 2025 to 2026
3881 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +10.9% |
| 3 months | -7.5% |
| 6 months | -16.4% |
| Year to date | -10.0% |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Dec 19, 2025 | -11.5% |
3881 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$33.92 on Apr 17, 2026
- All time low close
- HK$17.19 on Jun 16, 2026
- 52 week high
- HK$40.88 on Apr 14, 2026
- 52 week low
- HK$17.13 on Jun 16, 2026
- Deepest drawdown
- -49.3% from Apr 17, 2026 to Jun 16, 2026, not yet recovered
- Best single session
- +35.5% on Jun 17, 2026
- Worst single session
- -16.6% on Mar 9, 2026
- Volatility, 1 year annualised
- 81.0%
- Sessions closing higher, 1 year
- 46%
3881 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. 2025 starts on Dec 19, 2025; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$23.06 | HK$40.88 | HK$17.13 | HK$20.08 | -13.2% | 320.3M | 182 |
| 2025 | HK$26.30 | HK$26.30 | HK$21.80 | HK$23.14 | n/a | 11.9M | 7 |
3881 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$20.08 | +12.1% |
| August 2026 | HK$17.91 | -7.3% |
| July 2026 | HK$19.31 | -5.0% |
| June 2026 | HK$20.32 | -5.3% |
| May 2026 | HK$21.46 | -20.5% |
| April 2026 | HK$27.00 | +29.2% |
| March 2026 | HK$20.90 | -12.4% |
| February 2026 | HK$23.86 | +8.5% |
| January 2026 | HK$22.00 | -4.9% |
| December 2025 | HK$23.14 | n/a |
About the 3881 data
Daily bars. 189 sessions from Dec 19, 2025 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 19, 2025, 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/3881/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
Common questions
3881 share price history
