HKEX · 9911 · stock
Newborn Town Inc. (9911) stock price history
Every HKEX trading session of Newborn Town Inc. from Dec 31, 2019 to Sep 28, 2026: 1,659 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.
9911 adjusted close, 2019 to 2026
- HK$13.88
- All time high, 2026
- HK$14.09
- 52 week high, HK$6.94 low
- 1,659
- 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.
9911 key facts
- Newborn Town Inc. (9911) closed at HK$9.22 on Sep 28, 2026 on HKEX.
- 9911's all time high close is HK$13.88, set on Jan 15, 2026; its all time low close is HK$1.07 on Oct 24, 2022.
- 9911's 52 week range is HK$6.94 to HK$14.09.
- 9911 returned -28.0% over the year to Sep 28, 2026 and +105.7% over five years.
- Since Dec 31, 2019 9911 returned +184%, +16.7% a year compounded.
- 9911's deepest drawdown was -90.0% from Feb 16, 2021 to Oct 24, 2022.
- DataCedar holds 1,659 daily sessions of 9911 history from Dec 31, 2019 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
9911 price chart, 2019 to 2026
9911 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +3.5% |
| 3 months | +25.2% |
| 6 months | +13.3% |
| Year to date | -17.2% |
| 1 year | -28.0% |
| 3 years | +353.9% |
| 5 years | +105.7% |
| 10 years | n/a |
| Since Dec 31, 2019 | +183.5% |
| Compound annual growth, 6.7 years | +16.7% |
9911 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$13.88 on Jan 15, 2026
- All time low close
- HK$1.07 on Oct 24, 2022
- 52 week high
- HK$14.09 on Jan 15, 2026
- 52 week low
- HK$6.94 on Jun 8, 2026
- Deepest drawdown
- -90.0% from Feb 16, 2021 to Oct 24, 2022, recovered Jun 10, 2025
- Best single session
- +48.7% on Feb 8, 2021
- Worst single session
- -23.4% on Mar 4, 2021
- Volatility, 1 year annualised
- 61.2%
- Sessions closing higher, 1 year
- 43%
- Growth of 1 since 2019
- 2.8×
- Best calendar year
- 2025, +200%
- Worst calendar year
- 2022, -49%
9911 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 Dec 31, 2019; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$11.20 | HK$14.09 | HK$6.94 | HK$9.22 | -17.6% | 2.1B | 182 |
| 2025 | HK$3.74 | HK$13.63 | HK$3.26 | HK$11.19 | +200.0% | 2.1B | 246 |
| 2024 | HK$1.94 | HK$4.79 | HK$1.56 | HK$3.73 | +92.3% | 1.5B | 246 |
| 2023 | HK$1.83 | HK$2.76 | HK$1.33 | HK$1.94 | +2.6% | 711.9M | 243 |
| 2022 | HK$3.70 | HK$4.95 | HK$1.05 | HK$1.89 | -48.9% | 1.4B | 246 |
| 2021 | HK$1.78 | HK$11.54 | HK$1.70 | HK$3.70 | +109.0% | 3.7B | 247 |
| 2020 | HK$3.50 | HK$3.53 | HK$1.40 | HK$1.77 | -45.5% | 2.2B | 248 |
| 2019 | HK$3.02 | HK$3.87 | HK$3.00 | HK$3.25 | n/a | 268.2M | 1 |
9911 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$9.22 | +4.3% |
| August 2026 | HK$8.84 | +8.4% |
| July 2026 | HK$8.15 | +7.9% |
| June 2026 | HK$7.55 | -5.0% |
| May 2026 | HK$7.95 | -13.9% |
| April 2026 | HK$9.23 | +16.0% |
| March 2026 | HK$7.96 | -16.0% |
| February 2026 | HK$9.48 | -17.6% |
| January 2026 | HK$11.50 | +2.8% |
| December 2025 | HK$11.19 | +18.3% |
| November 2025 | HK$9.46 | -10.6% |
| October 2025 | HK$10.58 | -18.9% |
About the 9911 data
Daily bars. 1,659 sessions from Dec 31, 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 Dec 31, 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/9911/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
- 9901 New Oriental Education & Technology Group Inc.
- 9903 Shanghai Iluvatar CoreX Semiconductor Co., Ltd.
- 9908 JiaXing Gas Group Co., Ltd.
- 9909 Powerlong Commercial Management Holdings Limited
- 9913 Chi Kan Holdings Limited
- 9916 Xingye Wulian Service Group Co. Ltd.
- 9918 Wise Ally International Holdings Limited
- 9919 Activation Group Holdings Limited
Common questions
9911 share price history
