SET · ALUCON-R · stock

Alucon Public Company Limited (ALUCON-R) stock price history

Every SET trading session of Alucon Public Company Limited from Nov 21, 2007 to Sep 28, 2026: 3,536 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.

Get ALUCON-R data, free keyYear by year table

ALUCON-R adjusted close, 2007 to 2026

ALUCON-RAlucon Public Company Limited
THB 179.50+9.8% over one year
2010201520202025
THB 180.11
All time high, 2017
THB 179.50
52 week high, THB 163.50 low
3,536
Daily sessions since 2007

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.

ALUCON-R key facts

  • Alucon Public Company Limited (ALUCON-R) closed at THB 179.50 on Sep 28, 2026 on SET.
  • ALUCON-R's all time high close is THB 180.11, set on Jul 21, 2017; its all time low close is THB 39.21 on Jan 29, 2008.
  • ALUCON-R's 52 week range is THB 163.50 to THB 179.50.
  • ALUCON-R returned +9.8% over the year to Sep 28, 2026 and +34.5% over five years.
  • Over ten years ALUCON-R returned +168%, +10.4% a year compounded.
  • ALUCON-R's deepest drawdown was -51.4% from Jul 27, 2017 to Apr 29, 2020.
  • DataCedar holds 3,536 daily sessions of ALUCON-R history from Nov 21, 2007 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

ALUCON-R price chart, 2007 to 2026

ALUCON-R adjusted close, Nov 21, 2007 to Sep 28, 2026THB 39.21THB 85.97THB 132.74THB 179.502010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

ALUCON-R returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

PeriodReturn
1 month0.0%
3 months0.0%
6 months+9.8%
Year to date+9.8%
1 year+9.8%
3 years+23.1%
5 years+34.5%
10 years+168.1%
Since Nov 21, 2007+333.7%
Compound annual growth, 18.9 years+8.1%

ALUCON-R records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
THB 180.11 on Jul 21, 2017
All time low close
THB 39.21 on Jan 29, 2008
52 week high
THB 179.50 on May 6, 2026
52 week low
THB 163.50 on Sep 29, 2025
Deepest drawdown
-51.4% from Jul 27, 2017 to Apr 29, 2020, not yet recovered
Best single session
+167.3% on May 30, 2017
Worst single session
-21.5% on Nov 12, 2008
Volatility, 1 year annualised
9.3%
Sessions closing higher, 1 year
0%
Growth of 1 since 2007
4.3×
Best calendar year
2017, +132%
Worst calendar year
2019, -19%

ALUCON-R 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. 2007 starts on Nov 21, 2007; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026THB 163.50THB 179.50THB 163.50THB 179.50+9.8%0186
2025THB 152.57THB 163.50THB 152.57THB 163.50+7.2%0242
2024THB 145.77THB 152.57THB 145.77THB 152.57+4.7%0243
2023THB 144.96THB 153.08THB 144.96THB 145.77+0.6%2243
2022THB 131.39THB 149.19THB 131.39THB 144.96+10.3%18.3K241
2021THB 116.42THB 141.46THB 116.42THB 131.39+12.9%14.3K241
2020THB 104.24THB 116.76THB 87.49THB 116.42+11.7%5.7K243
2019THB 129.00THB 135.51THB 104.24THB 104.24-19.2%2.2K244
2018THB 155.22THB 155.22THB 127.14THB 129.00-16.9%3.5K245
2017THB 178.92THB 180.11THB 155.22THB 155.22+131.9%3.7K146
2013THB 66.95THB 66.95THB 66.95THB 66.950.0%011
2012THB 63.39THB 66.95THB 63.39THB 66.95+5.6%0245
2011THB 59.75THB 63.39THB 59.75THB 63.39+6.1%0244
2010THB 56.81THB 59.75THB 56.81THB 59.75+5.2%0244
2009THB 47.19THB 57.81THB 45.34THB 56.81+20.4%36.9K245
2008THB 41.39THB 60.15THB 39.21THB 47.19+14.0%119.6K247
2007THB 41.39THB 41.39THB 41.39THB 41.39n/a20026

ALUCON-R monthly closes, last 12 months

MonthMonth end closeChange
September 2026THB 179.500.0%
August 2026THB 179.500.0%
July 2026THB 179.500.0%
June 2026THB 179.500.0%
May 2026THB 179.50+9.8%
April 2026THB 163.500.0%
March 2026THB 163.500.0%
February 2026THB 163.500.0%
January 2026THB 163.500.0%
December 2025THB 163.500.0%
November 2025THB 163.500.0%
October 2025THB 163.500.0%

About the ALUCON-R data

Daily bars. 3,536 sessions from Nov 21, 2007 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 Nov 21, 2007, 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/ALUCON-R/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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