SET · STECON · stock

Stecon Group Public Company Limited (STECON) stock price history

Every SET trading session of Stecon Group Public Company Limited from Oct 30, 2024 to Sep 28, 2026: 470 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 STECON data, free keyYear by year table

STECON adjusted close, 2024 to 2026

STECONStecon Group Public Company Limited
THB 19.40+149.4% over one year
20252026
THB 19.80
All time high, 2026
THB 19.80
52 week high, THB 5.01 low
470
Daily sessions since 2024

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2024 to 2026 series and minute bars.

STECON key facts

  • Stecon Group Public Company Limited (STECON) closed at THB 19.40 on Sep 28, 2026 on SET.
  • STECON's all time high close is THB 19.80, set on Jul 21, 2026; its all time low close is THB 3.28 on Feb 28, 2025.
  • STECON's 52 week range is THB 5.01 to THB 19.80.
  • STECON returned +149.4% over the year to Sep 28, 2026.
  • Since Oct 30, 2024 STECON returned +126%, +53.2% a year compounded.
  • STECON's deepest drawdown was -62.6% from Oct 31, 2024 to Feb 28, 2025.
  • DataCedar holds 470 daily sessions of STECON history from Oct 30, 2024 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

STECON price chart, 2024 to 2026

STECON adjusted close, Oct 30, 2024 to Sep 28, 2026THB 3.42THB 8.88THB 14.34THB 19.80202420252026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

STECON returns

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

PeriodReturn
1 month+5.4%
3 months+7.2%
6 months+76.4%
Year to date+220.1%
1 year+149.4%
3 yearsn/a
5 yearsn/a
10 yearsn/a
Since Oct 30, 2024+125.8%
Compound annual growth, 1.9 years+53.2%

STECON records

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

All time high close
THB 19.80 on Jul 21, 2026
All time low close
THB 3.28 on Feb 28, 2025
52 week high
THB 19.80 on Jul 21, 2026
52 week low
THB 5.01 on Dec 11, 2025
Deepest drawdown
-62.6% from Oct 31, 2024 to Feb 28, 2025, recovered Sep 16, 2025
Best single session
+23.8% on Mar 3, 2025
Worst single session
-11.3% on Mar 13, 2025
Volatility, 1 year annualised
58.0%
Sessions closing higher, 1 year
44%
Growth of 1 since 2024
2.3×
Best calendar year
2025, -18%
Worst calendar year
2025, -18%

STECON 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. 2024 starts on Oct 30, 2024; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026THB 6.11THB 19.80THB 5.92THB 19.40+220.1%4.8B186
2025THB 7.35THB 9.07THB 3.23THB 6.06-17.5%2.5B242
2024THB 8.69THB 8.97THB 6.73THB 7.35n/a122.2M42

STECON monthly closes, last 12 months

MonthMonth end closeChange
September 2026THB 19.40+5.4%
August 2026THB 18.40+1.1%
July 2026THB 18.20+1.1%
June 2026THB 18.00+14.6%
May 2026THB 15.70+30.8%
April 2026THB 12.00+4.3%
March 2026THB 11.50-7.3%
February 2026THB 12.41+63.5%
January 2026THB 7.59+25.2%
December 2025THB 6.06+11.4%
November 2025THB 5.44-30.5%
October 2025THB 7.83+1.9%

About the STECON data

Daily bars. 470 sessions from Oct 30, 2024 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 Oct 30, 2024, 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/STECON/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

Nearby on SET

  • STC STC Concrete Product Public Company Limited
  • STC-R STC Concrete Product Public Company Limited
  • STECH Siam Technic Concrete Public Company Limited
  • STECH-R Siam Technic Concrete Public Company Limited
  • STECON-R Stecon Group Public Company Limited
  • STELLA Stella X Public Company Limited
  • STELLA-R Stella X Public Company Limited
  • STGT Sri Trang Gloves (Thailand) Public Company Limited

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