SET · ROCK · stock
Rockworth Public Company Limited (ROCK) stock price history
Every SET trading session of Rockworth Public Company Limited from Jan 4, 2000 to Nov 13, 2026: 6,391 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.
ROCK adjusted close, 2000 to 2026
- THB 29.27
- All time high, 2013
- THB 13.30
- 52 week high, THB 8.54 low
- 6,391
- Daily sessions since 2000
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
ROCK key facts
- Rockworth Public Company Limited (ROCK) closed at THB 10.50 on Nov 13, 2026 on SET.
- ROCK's all time high close is THB 29.27, set on Dec 13, 2013; its all time low close is THB 1.20 on Jun 9, 2000.
- ROCK's 52 week range is THB 8.54 to THB 13.30.
- ROCK returned +15.0% over the year to Nov 13, 2026 and -16.0% over five years.
- Over ten years ROCK returned -26%, -2.9% a year compounded.
- ROCK's deepest drawdown was -79.5% from Dec 13, 2013 to Mar 8, 2023.
- DataCedar holds 6,391 daily sessions of ROCK history from Jan 4, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ROCK price chart, 2000 to 2026
ROCK returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -6.2% |
| 3 months | 0.0% |
| 6 months | -4.5% |
| Year to date | +13.9% |
| 1 year | +15.0% |
| 3 years | +46.2% |
| 5 years | -16.0% |
| 10 years | -25.9% |
| Since Jan 4, 2000 | +597.6% |
| Compound annual growth, 26.9 years | +7.5% |
ROCK records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 29.27 on Dec 13, 2013
- All time low close
- THB 1.20 on Jun 9, 2000
- 52 week high
- THB 13.30 on Aug 21, 2026
- 52 week low
- THB 8.54 on Jan 26, 2026
- Deepest drawdown
- -79.5% from Dec 13, 2013 to Mar 8, 2023, not yet recovered
- Best single session
- +76.4% on Nov 11, 2010
- Worst single session
- -30.0% on Apr 2, 2002
- Volatility, 1 year annualised
- 50.7%
- Sessions closing higher, 1 year
- 33%
- Growth of 1 since 2000
- 7.0×
- Best calendar year
- 2003, +164%
- Worst calendar year
- 2020, -36%
ROCK 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. 2000 starts on Jan 4, 2000; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 9.13 | THB 13.30 | THB 8.54 | THB 10.50 | +13.9% | 962.3K | 213 |
| 2025 | THB 8.85 | THB 14.33 | THB 8.30 | THB 9.22 | +5.2% | 442.7K | 242 |
| 2024 | THB 6.41 | THB 12.47 | THB 6.41 | THB 8.77 | +38.5% | 6.9M | 241 |
| 2023 | THB 6.53 | THB 11.61 | THB 6.01 | THB 6.33 | -3.1% | 391.9K | 241 |
| 2022 | THB 8.12 | THB 9.74 | THB 5.03 | THB 6.53 | -19.5% | 1.3M | 228 |
| 2021 | THB 8.12 | THB 13.23 | THB 6.70 | THB 8.12 | 0.0% | 564.3K | 227 |
| 2020 | THB 12.66 | THB 12.66 | THB 7.34 | THB 8.12 | -35.9% | 73.5K | 243 |
| 2019 | THB 16.23 | THB 19.40 | THB 12.17 | THB 12.66 | -22.0% | 590.6K | 244 |
| 2018 | THB 14.28 | THB 16.56 | THB 12.26 | THB 16.23 | +13.6% | 68.9K | 218 |
| 2017 | THB 14.24 | THB 18.80 | THB 13.80 | THB 14.28 | -0.8% | 255.9K | 215 |
| 2016 | THB 19.43 | THB 19.51 | THB 13.76 | THB 14.40 | -22.8% | 2.5M | 219 |
| 2015 | THB 21.46 | THB 26.73 | THB 17.95 | THB 18.65 | -13.1% | 2.5M | 244 |
| 2014 | THB 26.34 | THB 27.32 | THB 18.34 | THB 21.46 | -18.5% | 1M | 245 |
| 2013 | THB 15.35 | THB 29.85 | THB 14.05 | THB 26.34 | +75.7% | 2.3M | 241 |
| 2012 | THB 17.81 | THB 19.21 | THB 14.06 | THB 15.00 | -15.8% | 608.2K | 230 |
| 2011 | THB 13.66 | THB 19.21 | THB 9.65 | THB 17.81 | +30.4% | 776.2K | 218 |
| 2010 | THB 5.28 | THB 16.84 | THB 4.55 | THB 13.66 | +158.6% | 315.4K | 243 |
| 2009 | THB 4.89 | THB 7.37 | THB 4.35 | THB 5.28 | +7.9% | 29.5K | 245 |
| 2008 | THB 6.02 | THB 8.36 | THB 4.45 | THB 4.89 | -18.7% | 185.2K | 246 |
| 2007 | THB 7.53 | THB 9.46 | THB 5.33 | THB 6.02 | -20.0% | 157.2K | 215 |
| 2006 | THB 6.45 | THB 9.46 | THB 5.81 | THB 7.53 | +16.7% | 636.8K | 215 |
| 2005 | THB 6.67 | THB 7.74 | THB 4.30 | THB 6.45 | -3.2% | 309.6K | 242 |
| 2004 | THB 6.75 | THB 11.61 | THB 4.30 | THB 6.67 | -1.3% | 986.1K | 262 |
| 2003 | THB 2.56 | THB 7.10 | THB 1.69 | THB 6.75 | +163.9% | 1.2M | 235 |
| 2002 | THB 2.88 | THB 3.29 | THB 1.51 | THB 2.56 | -11.2% | 1.1M | 259 |
| 2001 | THB 1.81 | THB 3.44 | THB 1.42 | THB 2.88 | +59.5% | 9.3M | 261 |
| 2000 | THB 1.63 | THB 2.19 | THB 1.20 | THB 1.81 | n/a | 1.2M | 259 |
ROCK monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | THB 10.50 | -6.2% |
| October 2026 | THB 11.20 | +5.7% |
| September 2026 | THB 10.60 | -1.9% |
| August 2026 | THB 10.80 | +1.9% |
| July 2026 | THB 10.60 | +7.6% |
| June 2026 | THB 9.85 | +3.1% |
| May 2026 | THB 9.55 | -7.4% |
| April 2026 | THB 10.32 | +8.7% |
| March 2026 | THB 9.50 | -7.1% |
| February 2026 | THB 10.23 | +15.5% |
| January 2026 | THB 8.86 | -4.0% |
| December 2025 | THB 9.22 | -5.6% |
About the ROCK data
Daily bars. 6,391 sessions from Jan 4, 2000 to Nov 13, 2026, one row per SET 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 Nov 12, 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 SET trading days; minute timestamps are UTC. Prices are in THB. 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 Jan 4, 2000, 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/set%3AROCK/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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Common questions
ROCK share price history
