HKEX · 1421 · stock
Prosperity Group International Limited (1421) stock price history
Every HKEX trading session of Prosperity Group International Limited from Dec 30, 2013 to Sep 28, 2026: 3,140 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.
1421 adjusted close, 2013 to 2026
- HK$71.00
- All time high, 2016
- HK$0.9200
- 52 week high, HK$0.3100 low
- 3,140
- Daily sessions since 2013
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2013 to 2026 series and minute bars.
1421 key facts
- Prosperity Group International Limited (1421) closed at HK$0.6500 on Sep 28, 2026 on HKEX.
- 1421's all time high close is HK$71.00, set on Mar 18, 2016; its all time low close is HK$0.1380 on May 19, 2025.
- 1421's 52 week range is HK$0.3100 to HK$0.9200.
- 1421 returned +66.7% over the year to Sep 28, 2026 and -63.1% over five years.
- Over ten years 1421 returned -93%, -23.3% a year compounded.
- 1421's deepest drawdown was -99.8% from Mar 18, 2016 to May 19, 2025.
- DataCedar holds 3,140 daily sessions of 1421 history from Dec 30, 2013 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
1421 price chart, 2013 to 2026
1421 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -5.8% |
| 3 months | +62.5% |
| 6 months | +73.3% |
| Year to date | +52.9% |
| 1 year | +66.7% |
| 3 years | +39.8% |
| 5 years | -63.1% |
| 10 years | -92.9% |
| Since Dec 30, 2013 | -94.6% |
| Compound annual growth, 12.7 years | -20.4% |
1421 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$71.00 on Mar 18, 2016
- All time low close
- HK$0.1380 on May 19, 2025
- 52 week high
- HK$0.9200 on Aug 10, 2026
- 52 week low
- HK$0.3100 on Oct 28, 2025
- Deepest drawdown
- -99.8% from Mar 18, 2016 to May 19, 2025, not yet recovered
- Best single session
- +95.1% on May 25, 2023
- Worst single session
- -76.3% on Jul 28, 2016
- Volatility, 1 year annualised
- 89.2%
- Sessions closing higher, 1 year
- 38%
- Best calendar year
- 2025, +77%
- Worst calendar year
- 2016, -82%
1421 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. 2013 starts on Dec 30, 2013; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.4100 | HK$0.9200 | HK$0.3100 | HK$0.6500 | +66.7% | 329.3M | 182 |
| 2025 | HK$0.2150 | HK$0.8100 | HK$0.1340 | HK$0.3900 | +77.3% | 469.5M | 246 |
| 2024 | HK$0.4300 | HK$0.5179 | HK$0.1470 | HK$0.2200 | -48.8% | 20M | 246 |
| 2023 | HK$0.8400 | HK$0.8800 | HK$0.1850 | HK$0.4300 | -48.8% | 22.1M | 243 |
| 2022 | HK$1.40 | HK$1.70 | HK$0.6000 | HK$0.8400 | -40.0% | 21.8M | 246 |
| 2021 | HK$1.80 | HK$2.62 | HK$1.16 | HK$1.40 | -28.6% | 40.2M | 247 |
| 2020 | HK$3.20 | HK$3.50 | HK$1.62 | HK$1.96 | -38.7% | 23.5M | 248 |
| 2019 | HK$4.62 | HK$5.00 | HK$2.42 | HK$3.20 | -28.9% | 34.4M | 246 |
| 2018 | HK$3.92 | HK$8.50 | HK$3.64 | HK$4.50 | +11.9% | 59.3M | 246 |
| 2017 | HK$7.00 | HK$8.50 | HK$3.70 | HK$4.02 | -42.6% | 65.4M | 247 |
| 2016 | HK$37.60 | HK$71.00 | HK$5.20 | HK$7.00 | -81.6% | 242.6M | 247 |
| 2015 | HK$23.40 | HK$57.00 | HK$23.00 | HK$38.00 | +62.4% | 170M | 247 |
| 2014 | HK$13.80 | HK$26.00 | HK$11.40 | HK$23.40 | +72.1% | 135.1M | 247 |
| 2013 | HK$10.60 | HK$14.00 | HK$10.20 | HK$13.60 | n/a | 6.2M | 2 |
1421 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$0.6500 | -6.5% |
| August 2026 | HK$0.6950 | +36.3% |
| July 2026 | HK$0.5100 | +29.1% |
| June 2026 | HK$0.3950 | -3.7% |
| May 2026 | HK$0.4100 | +2.5% |
| April 2026 | HK$0.4000 | +14.3% |
| March 2026 | HK$0.3500 | -4.1% |
| February 2026 | HK$0.3650 | -19.8% |
| January 2026 | HK$0.4550 | +16.7% |
| December 2025 | HK$0.3900 | -45.1% |
| November 2025 | HK$0.7100 | +86.8% |
| October 2025 | HK$0.3800 | -2.6% |
About the 1421 data
Daily bars. 3,140 sessions from Dec 30, 2013 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 30, 2013, 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/1421/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
- 1417 Riverine China Holdings Limited
- 1418 Sinomax Group Limited
- 1419 Human Health Holdings Limited
- 1420 Chuan Holdings Limited
- 1425 Justin Allen Holdings Limited
- 1426 Spring Real Estate Investment Trust
- 1427 China Tianbao Group Development Company Limited
- 1428 Bright Smart Securities & Commodities Group Limited
Common questions
1421 share price history
