HKEX · 8173 · stock
Hephaestus Holdings Limited (8173) stock price history
Every HKEX trading session of Hephaestus Holdings Limited from May 9, 2002 to Nov 12, 2026: 6,026 daily bars, adjusted for splits and dividends, with minute bars from Sep 22, 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.
8173 adjusted close, 2002 to 2026
- HK$59,722
- All time high, 2008
- HK$0.1520
- 52 week high, HK$0.0830 low
- 6,026
- Daily sessions since 2002
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.
8173 key facts
- Hephaestus Holdings Limited (8173) closed at HK$0.0950 on Nov 12, 2026 on HKEX.
- 8173's all time high close is HK$59,722, set on Jul 21, 2008; its all time low close is HK$0.0890 on Oct 22, 2026.
- 8173's 52 week range is HK$0.0830 to HK$0.1520.
- 8173 returned -30.7% over the year to Nov 12, 2026 and -89.2% over five years.
- Over ten years 8173 returned -98%, -32.0% a year compounded.
- 8173's deepest drawdown was -100.0% from Jul 21, 2008 to Oct 22, 2026.
- DataCedar holds 6,026 daily sessions of 8173 history from May 9, 2002 and minute bars from Sep 22, 2026, adjusted for splits and dividends, served by the API under a key.
8173 price chart, 2002 to 2026
8173 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -13.6% |
| 3 months | -22.1% |
| 6 months | -18.8% |
| Year to date | -19.5% |
| 1 year | -30.7% |
| 3 years | -84.2% |
| 5 years | -89.2% |
| 10 years | -97.9% |
| Since May 9, 2002 | -100.0% |
| Compound annual growth, 24.5 years | -38.6% |
8173 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$59,722 on Jul 21, 2008
- All time low close
- HK$0.0890 on Oct 22, 2026
- 52 week high
- HK$0.1520 on Apr 28, 2026
- 52 week low
- HK$0.0830 on Oct 22, 2026
- Deepest drawdown
- -100.0% from Jul 21, 2008 to Oct 22, 2026, not yet recovered
- Best single session
- +108.3% on Apr 12, 2016
- Worst single session
- -79.2% on Nov 14, 2019
- Volatility, 1 year annualised
- 72.7%
- Sessions closing higher, 1 year
- 15%
- Best calendar year
- 2012, +155%
- Worst calendar year
- 2016, -96%
8173 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. 2002 starts on May 9, 2002; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.1180 | HK$0.1520 | HK$0.0830 | HK$0.0950 | -19.5% | 18M | 203 |
| 2025 | HK$0.1650 | HK$0.2280 | HK$0.0870 | HK$0.1180 | -28.5% | 43.8M | 242 |
| 2024 | HK$0.5300 | HK$0.6100 | HK$0.1600 | HK$0.1650 | -68.9% | 18.3M | 240 |
| 2023 | HK$0.3800 | HK$0.6100 | HK$0.3350 | HK$0.5300 | +39.5% | 758.4K | 240 |
| 2022 | HK$0.4900 | HK$0.9500 | HK$0.3650 | HK$0.3800 | -30.9% | 13.1M | 243 |
| 2021 | HK$0.2000 | HK$0.9800 | HK$0.1800 | HK$0.5500 | +150.0% | 123.6M | 243 |
| 2020 | HK$0.3000 | HK$0.3650 | HK$0.1000 | HK$0.2200 | -31.2% | 70.5M | 247 |
| 2019 | HK$3.13 | HK$3.13 | HK$0.2900 | HK$0.3200 | -89.8% | 144M | 246 |
| 2018 | HK$3.13 | HK$3.13 | HK$3.13 | HK$3.13 | 0.0% | 0 | 246 |
| 2017 | HK$1.74 | HK$5.09 | HK$1.62 | HK$3.13 | +92.9% | 10.8M | 247 |
| 2016 | HK$43.52 | HK$74.07 | HK$1.27 | HK$1.62 | -96.2% | 102.3M | 243 |
| 2015 | HK$210.19 | HK$472.22 | HK$37.04 | HK$42.59 | -79.6% | 9.9M | 246 |
| 2014 | HK$347.22 | HK$500.00 | HK$197.22 | HK$209.26 | -39.7% | 468.5K | 246 |
| 2013 | HK$462.96 | HK$629.63 | HK$296.30 | HK$347.22 | -21.1% | 442.1K | 239 |
| 2012 | HK$157.41 | HK$518.52 | HK$143.52 | HK$439.81 | +155.4% | 459.4K | 239 |
| 2011 | HK$1,204 | HK$1,389 | HK$140.74 | HK$172.22 | -85.7% | 820.7K | 239 |
| 2010 | HK$3,102 | HK$6,667 | HK$1,065 | HK$1,204 | -61.2% | 420.6K | 249 |
| 2009 | HK$4,861 | HK$9,074 | HK$2,176 | HK$3,102 | -36.2% | 292.9K | 249 |
| 2008 | HK$3,611 | HK$65,741 | HK$3,241 | HK$4,861 | +34.6% | 154.9K | 247 |
| 2007 | HK$4,167 | HK$20,370 | HK$3,287 | HK$3,611 | -2.5% | 26.4K | 246 |
| 2006 | HK$3,657 | HK$5,370 | HK$1,620 | HK$3,704 | +1.3% | 2.1K | 247 |
| 2005 | HK$4,398 | HK$4,722 | HK$2,500 | HK$3,657 | -16.8% | 255 | 247 |
| 2004 | HK$4,954 | HK$6,481 | HK$3,241 | HK$4,398 | -11.2% | 877 | 262 |
| 2003 | HK$4,444 | HK$6,667 | HK$1,574 | HK$4,954 | +11.5% | 2.3K | 261 |
| 2002 | HK$16,667 | HK$17,593 | HK$1,944 | HK$4,444 | n/a | 3K | 169 |
8173 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | HK$0.0950 | 0.0% |
| October 2026 | HK$0.0950 | -13.6% |
| September 2026 | HK$0.1100 | -8.3% |
| August 2026 | HK$0.1200 | +11.1% |
| July 2026 | HK$0.1080 | -0.9% |
| June 2026 | HK$0.1090 | -2.7% |
| May 2026 | HK$0.1120 | -0.9% |
| April 2026 | HK$0.1130 | -6.6% |
| March 2026 | HK$0.1210 | +2.5% |
| February 2026 | HK$0.1180 | +2.6% |
| January 2026 | HK$0.1150 | -2.5% |
| December 2025 | HK$0.1180 | -11.3% |
About the 8173 data
Daily bars. 6,026 sessions from May 9, 2002 to Nov 12, 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 22, 2026 forward, most recent session Oct 23, 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 May 9, 2002, 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/hkex%3A8173/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
Common questions
8173 share price history
