SET · SPG · stock
Siam Pan Group Public Company Limited (SPG) stock price history
Every SET trading session of Siam Pan Group Public Company Limited from Jan 12, 2000 to Sep 28, 2026: 6,621 daily bars, adjusted for splits and dividends, with minute bars from Sep 18, 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.
SPG adjusted close, 2000 to 2026
- THB 27.97
- All time high, 2014
- THB 12.50
- 52 week high, THB 10.10 low
- 6,621
- Daily sessions since 2000
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
SPG key facts
- Siam Pan Group Public Company Limited (SPG) closed at THB 12.10 on Sep 28, 2026 on SET.
- SPG's all time high close is THB 27.97, set on Sep 1, 2014; its all time low close is THB 0.8999 on Feb 1, 2001.
- SPG's 52 week range is THB 10.10 to THB 12.50.
- SPG returned +3.5% over the year to Sep 28, 2026 and -14.8% over five years.
- Over ten years SPG returned -1%, -0.1% a year compounded.
- SPG's deepest drawdown was -69.0% from Sep 1, 2014 to Jan 17, 2020.
- DataCedar holds 6,621 daily sessions of SPG history from Jan 12, 2000 and minute bars from Sep 18, 2026, adjusted for splits and dividends, served by the API under a key.
SPG price chart, 2000 to 2026
SPG returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.8% |
| 3 months | +10.0% |
| 6 months | +15.2% |
| Year to date | +17.6% |
| 1 year | +3.5% |
| 3 years | -10.9% |
| 5 years | -14.8% |
| 10 years | -1.5% |
| Since Jan 12, 2000 | +660.0% |
| Compound annual growth, 26.7 years | +7.9% |
SPG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 27.97 on Sep 1, 2014
- All time low close
- THB 0.8999 on Feb 1, 2001
- 52 week high
- THB 12.50 on Sep 21, 2026
- 52 week low
- THB 10.10 on Jan 15, 2026
- Deepest drawdown
- -69.0% from Sep 1, 2014 to Jan 17, 2020, not yet recovered
- Best single session
- +39.1% on Dec 16, 2005
- Worst single session
- -30.0% on Dec 26, 2005
- Volatility, 1 year annualised
- 31.0%
- Sessions closing higher, 1 year
- 20%
- Growth of 1 since 2000
- 7.6×
- Best calendar year
- 2009, +76%
- Worst calendar year
- 2005, -46%
SPG 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 12, 2000; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 10.29 | THB 12.50 | THB 10.10 | THB 12.10 | +17.6% | 1.2M | 186 |
| 2025 | THB 12.31 | THB 13.28 | THB 9.92 | THB 10.29 | -16.4% | 113.1K | 242 |
| 2024 | THB 13.67 | THB 14.30 | THB 12.04 | THB 12.31 | -9.9% | 112.1K | 243 |
| 2023 | THB 13.45 | THB 15.25 | THB 12.21 | THB 13.67 | -0.8% | 90.2K | 243 |
| 2022 | THB 15.27 | THB 18.04 | THB 12.71 | THB 13.78 | -9.3% | 437.3K | 241 |
| 2021 | THB 12.73 | THB 17.22 | THB 12.57 | THB 15.19 | +20.1% | 2.1M | 241 |
| 2020 | THB 9.10 | THB 13.72 | THB 8.67 | THB 12.65 | +31.6% | 508.9K | 243 |
| 2019 | THB 9.51 | THB 11.85 | THB 8.68 | THB 9.61 | +1.1% | 555.6K | 244 |
| 2018 | THB 11.95 | THB 13.71 | THB 8.75 | THB 9.51 | -20.4% | 866.9K | 245 |
| 2017 | THB 12.28 | THB 16.07 | THB 11.48 | THB 11.95 | -2.7% | 1.3M | 242 |
| 2016 | THB 12.61 | THB 16.39 | THB 10.16 | THB 12.28 | -2.7% | 463.9K | 244 |
| 2015 | THB 17.89 | THB 23.08 | THB 11.68 | THB 12.61 | -33.9% | 293.8K | 244 |
| 2014 | THB 10.54 | THB 32.63 | THB 7.79 | THB 19.10 | +73.5% | 1.3M | 245 |
| 2013 | THB 7.12 | THB 13.41 | THB 7.01 | THB 11.01 | +55.8% | 2.9M | 245 |
| 2012 | THB 4.59 | THB 8.76 | THB 4.43 | THB 7.06 | +58.4% | 1.6M | 245 |
| 2011 | THB 4.16 | THB 5.86 | THB 4.16 | THB 4.46 | +7.1% | 1.7M | 244 |
| 2010 | THB 3.29 | THB 4.48 | THB 2.97 | THB 4.16 | +26.6% | 64.6M | 244 |
| 2009 | THB 1.87 | THB 3.65 | THB 1.75 | THB 3.29 | +75.9% | 1.5M | 245 |
| 2008 | THB 2.12 | THB 2.51 | THB 1.54 | THB 1.87 | -11.9% | 966.1K | 247 |
| 2007 | THB 1.38 | THB 2.51 | THB 1.33 | THB 2.12 | +53.3% | 2M | 246 |
| 2006 | THB 1.24 | THB 1.79 | THB 1.17 | THB 1.38 | +11.8% | 1.2M | 259 |
| 2005 | THB 2.30 | THB 2.30 | THB 1.10 | THB 1.24 | -46.1% | 2.4M | 245 |
| 2004 | THB 2.45 | THB 2.56 | THB 2.28 | THB 2.30 | -6.4% | 87K | 262 |
| 2003 | THB 1.47 | THB 2.77 | THB 1.47 | THB 2.45 | +66.8% | 107K | 261 |
| 2002 | THB 1.16 | THB 1.47 | THB 1.16 | THB 1.47 | +26.8% | 21K | 261 |
| 2001 | THB 1.27 | THB 1.63 | THB 0.8999 | THB 1.16 | -9.1% | 7K | 261 |
| 2000 | THB 1.90 | THB 2.36 | THB 1.25 | THB 1.27 | n/a | 8K | 253 |
SPG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 12.10 | +1.7% |
| August 2026 | THB 11.90 | +3.5% |
| July 2026 | THB 11.50 | +5.5% |
| June 2026 | THB 10.90 | +0.9% |
| May 2026 | THB 10.80 | +0.9% |
| April 2026 | THB 10.70 | +0.9% |
| March 2026 | THB 10.60 | -3.2% |
| February 2026 | THB 10.95 | +5.4% |
| January 2026 | THB 10.38 | +0.9% |
| December 2025 | THB 10.29 | -0.9% |
| November 2025 | THB 10.38 | -0.9% |
| October 2025 | THB 10.48 | -10.4% |
About the SPG data
Daily bars. 6,621 sessions from Jan 12, 2000 to Sep 28, 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 18, 2026 forward, most recent session Sep 24, 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 12, 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/SPG/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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- SPI-R Saha Pathana Inter-Holding Public Company Limited
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Common questions
SPG share price history
