SET · TPOLY · stock
Thai Polycons Public Company Limited (TPOLY) stock price history
Every SET trading session of Thai Polycons Public Company Limited from Mar 4, 2009 to Sep 28, 2026: 4,284 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.
TPOLY adjusted close, 2009 to 2026
- THB 7.92
- All time high, 2015
- THB 0.5500
- 52 week high, THB 0.0800 low
- 4,284
- Daily sessions since 2009
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2009 to 2026 series and minute bars.
TPOLY key facts
- Thai Polycons Public Company Limited (TPOLY) closed at THB 0.1000 on Sep 28, 2026 on SET.
- TPOLY's all time high close is THB 7.92, set on Feb 6, 2015; its all time low close is THB 0.0800 on Sep 2, 2026.
- TPOLY's 52 week range is THB 0.0800 to THB 0.5500.
- TPOLY returned -78.3% over the year to Sep 28, 2026 and -95.5% over five years.
- Over ten years TPOLY returned -97%, -28.9% a year compounded.
- TPOLY's deepest drawdown was -99.0% from Feb 6, 2015 to Sep 2, 2026.
- DataCedar holds 4,284 daily sessions of TPOLY history from Mar 4, 2009 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
TPOLY price chart, 2009 to 2026
TPOLY returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | -9.1% |
| 6 months | -41.2% |
| Year to date | -58.3% |
| 1 year | -78.3% |
| 3 years | -90.4% |
| 5 years | -95.5% |
| 10 years | -96.7% |
| Since Mar 4, 2009 | -92.8% |
| Compound annual growth, 17.6 years | -13.9% |
TPOLY records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 7.92 on Feb 6, 2015
- All time low close
- THB 0.0800 on Sep 2, 2026
- 52 week high
- THB 0.5500 on Sep 30, 2025
- 52 week low
- THB 0.0800 on Jul 3, 2026
- Deepest drawdown
- -99.0% from Feb 6, 2015 to Sep 2, 2026, not yet recovered
- Best single session
- +30.4% on Dec 3, 2025
- Worst single session
- -29.4% on Jul 30, 2009
- Volatility, 1 year annualised
- 94.1%
- Sessions closing higher, 1 year
- 21%
- Best calendar year
- 2014, +68%
- Worst calendar year
- 2025, -62%
TPOLY 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. 2009 starts on Mar 4, 2009; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 0.2400 | THB 0.2500 | THB 0.0800 | THB 0.1000 | -58.3% | 132.2M | 186 |
| 2025 | THB 0.6200 | THB 0.6500 | THB 0.1900 | THB 0.2400 | -61.9% | 290.4M | 242 |
| 2024 | THB 0.6500 | THB 1.84 | THB 0.5900 | THB 0.6300 | +1.6% | 2B | 243 |
| 2023 | THB 1.37 | THB 1.68 | THB 0.5400 | THB 0.6200 | -54.1% | 158.9M | 243 |
| 2022 | THB 2.08 | THB 2.26 | THB 1.24 | THB 1.35 | -33.2% | 124M | 241 |
| 2021 | THB 2.31 | THB 2.79 | THB 1.74 | THB 2.02 | -13.3% | 370.4M | 241 |
| 2020 | THB 2.48 | THB 2.69 | THB 0.9909 | THB 2.33 | -6.1% | 496.7M | 243 |
| 2019 | THB 2.58 | THB 3.33 | THB 2.39 | THB 2.48 | -0.8% | 149.5M | 244 |
| 2018 | THB 4.30 | THB 4.35 | THB 2.33 | THB 2.50 | -41.5% | 358.7M | 245 |
| 2017 | THB 3.61 | THB 5.68 | THB 3.30 | THB 4.28 | +18.0% | 1.6B | 242 |
| 2016 | THB 3.30 | THB 3.95 | THB 2.27 | THB 3.63 | +9.7% | 1.3B | 244 |
| 2015 | THB 3.48 | THB 8.19 | THB 3.15 | THB 3.30 | -4.5% | 1.4B | 244 |
| 2014 | THB 2.06 | THB 4.15 | THB 1.46 | THB 3.46 | +68.1% | 2.2B | 245 |
| 2013 | THB 1.72 | THB 3.70 | THB 1.72 | THB 2.06 | +19.6% | 1.7B | 245 |
| 2012 | THB 1.50 | THB 1.91 | THB 1.44 | THB 1.72 | +13.0% | 326.6M | 245 |
| 2011 | THB 1.83 | THB 2.05 | THB 1.26 | THB 1.52 | -16.8% | 870.5M | 244 |
| 2010 | THB 1.52 | THB 2.12 | THB 1.29 | THB 1.83 | +21.8% | 2.9B | 244 |
| 2009 | THB 1.91 | THB 2.39 | THB 1.04 | THB 1.50 | n/a | 3.9B | 203 |
TPOLY monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 0.1000 | +11.1% |
| August 2026 | THB 0.0900 | -10.0% |
| July 2026 | THB 0.1000 | -9.1% |
| June 2026 | THB 0.1100 | -8.3% |
| May 2026 | THB 0.1200 | -25.0% |
| April 2026 | THB 0.1600 | -5.9% |
| March 2026 | THB 0.1700 | -15.0% |
| February 2026 | THB 0.2000 | -4.8% |
| January 2026 | THB 0.2100 | -12.5% |
| December 2025 | THB 0.2400 | 0.0% |
| November 2025 | THB 0.2400 | -36.8% |
| October 2025 | THB 0.3800 | -24.0% |
About the TPOLY data
Daily bars. 4,284 sessions from Mar 4, 2009 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 17, 2026 forward, most recent session Sep 28, 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 Mar 4, 2009, 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/TPOLY/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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Common questions
TPOLY share price history
