SET · DEMCO · stock

Demco Public Company Limited (DEMCO) stock price history

Every SET trading session of Demco Public Company Limited from Dec 14, 2006 to Sep 28, 2026: 4,831 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 DEMCO data, free keyYear by year table

DEMCO adjusted close, 2006 to 2026

DEMCODemco Public Company Limited
THB 3.50-6.4% over one year
2010201520202025
THB 16.84
All time high, 2014
THB 4.16
52 week high, THB 2.08 low
4,831
Daily sessions since 2006

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2006 to 2026 series and minute bars.

DEMCO key facts

  • Demco Public Company Limited (DEMCO) closed at THB 3.50 on Sep 28, 2026 on SET.
  • DEMCO's all time high close is THB 16.84, set on Nov 24, 2014; its all time low close is THB 1.19 on Mar 24, 2020.
  • DEMCO's 52 week range is THB 2.08 to THB 4.16.
  • DEMCO returned -6.4% over the year to Sep 28, 2026 and -34.6% over five years.
  • Over ten years DEMCO returned -39%, -4.8% a year compounded.
  • DEMCO's deepest drawdown was -92.9% from Nov 24, 2014 to Mar 24, 2020.
  • DataCedar holds 4,831 daily sessions of DEMCO history from Dec 14, 2006 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

DEMCO price chart, 2006 to 2026

DEMCO adjusted close, Dec 14, 2006 to Sep 28, 2026THB 1.31THB 3.03THB 7.00THB 16.182010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

DEMCO returns

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

PeriodReturn
1 month-3.3%
3 months-8.4%
6 months+62.0%
Year to date+25.0%
1 year-6.4%
3 years+19.0%
5 years-34.6%
10 years-38.8%
Since Dec 14, 2006+42.0%
Compound annual growth, 19.8 years+1.8%

DEMCO records

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

All time high close
THB 16.84 on Nov 24, 2014
All time low close
THB 1.19 on Mar 24, 2020
52 week high
THB 4.16 on Oct 30, 2025
52 week low
THB 2.08 on Mar 27, 2026
Deepest drawdown
-92.9% from Nov 24, 2014 to Mar 24, 2020, not yet recovered
Best single session
+30.1% on May 14, 2025
Worst single session
-29.1% on Dec 14, 2018
Volatility, 1 year annualised
49.1%
Sessions closing higher, 1 year
37%
Best calendar year
2012, +127%
Worst calendar year
2023, -58%

DEMCO 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. 2006 starts on Dec 14, 2006; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026THB 2.88THB 4.04THB 2.08THB 3.50+25.0%112.1M186
2025THB 3.16THB 4.16THB 1.59THB 2.80-11.4%99.2M242
2024THB 2.52THB 4.46THB 2.02THB 3.16+27.4%132.3M243
2023THB 5.95THB 5.95THB 2.42THB 2.48-58.0%94.5M243
2022THB 3.78THB 6.45THB 2.72THB 5.90+56.8%1.3B241
2021THB 3.25THB 5.99THB 3.13THB 3.76+15.2%1.7B241
2020THB 2.60THB 3.62THB 1.14THB 3.27+24.8%208M243
2019THB 2.58THB 3.75THB 2.50THB 2.62-3.4%187.9M244
2018THB 5.81THB 6.10THB 2.35THB 2.71-53.0%197.6M245
2017THB 8.07THB 8.94THB 5.38THB 5.77-28.6%594.3M242
2016THB 6.78THB 8.46THB 5.05THB 8.07+19.1%1.1B244
2015THB 12.25THB 14.97THB 6.44THB 6.78-43.4%1.8B244
2014THB 6.55THB 17.12THB 5.87THB 11.97+80.2%5.2B245
2013THB 6.27THB 16.64THB 5.64THB 6.64+5.9%4.9B245
2012THB 2.83THB 8.11THB 2.71THB 6.27+127.1%1.3B245
2011THB 4.18THB 4.38THB 2.45THB 2.76-34.0%279.6M244
2010THB 3.05THB 4.61THB 2.87THB 4.18+34.6%936.1M244
2009THB 2.46THB 3.61THB 1.75THB 3.11+26.5%75.4M245
2008THB 2.92THB 3.65THB 1.65THB 2.46-15.9%82.2M247
2007THB 1.97THB 5.44THB 1.64THB 2.92+40.3%363.4M246
2006THB 2.18THB 2.77THB 1.67THB 2.08n/a6.8M12

DEMCO monthly closes, last 12 months

MonthMonth end closeChange
September 2026THB 3.50-3.3%
August 2026THB 3.62+5.2%
July 2026THB 3.44-2.8%
June 2026THB 3.54+24.6%
May 2026THB 2.84+30.3%
April 2026THB 2.180.0%
March 2026THB 2.18-11.4%
February 2026THB 2.46-3.1%
January 2026THB 2.54-9.3%
December 2025THB 2.80-29.6%
November 2025THB 3.98-3.9%
October 2025THB 4.14+6.2%

About the DEMCO data

Daily bars. 4,831 sessions from Dec 14, 2006 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 29, 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 Dec 14, 2006, 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/DEMCO/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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