SET · GPSC-R · stock

Global Power Synergy Public Company Limited (GPSC-R) stock price history

Every SET trading session of Global Power Synergy Public Company Limited from Jul 7, 2023 to Sep 28, 2026: 789 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 GPSC-R data, free keyYear by year table

GPSC-R adjusted close, 2023 to 2026

GPSC-RGlobal Power Synergy Public Company
THB 28.75+5.4% over one year
202420252026
THB 47.87
All time high, 2024
THB 28.75
52 week high, THB 27.27 low
789
Daily sessions since 2023

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2023 to 2026 series and minute bars.

GPSC-R key facts

  • Global Power Synergy Public Company Limited (GPSC-R) closed at THB 28.75 on Sep 28, 2026 on SET.
  • GPSC-R's all time high close is THB 47.87, set on Sep 9, 2024; its all time low close is THB 24.28 on Feb 14, 2025.
  • GPSC-R's 52 week range is THB 27.27 to THB 28.75.
  • GPSC-R returned +5.4% over the year to Sep 28, 2026.
  • Since Jul 7, 2023 GPSC-R returned -39%, -14.0% a year compounded.
  • GPSC-R's deepest drawdown was -49.3% from Nov 19, 2024 to Feb 14, 2025.
  • DataCedar holds 789 daily sessions of GPSC-R history from Jul 7, 2023 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

GPSC-R price chart, 2023 to 2026

GPSC-R adjusted close, Jul 7, 2023 to Sep 28, 2026THB 24.28THB 32.14THB 40.00THB 47.872023202420252026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

GPSC-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 months+2.0%
6 months+2.0%
Year to date+5.4%
1 year+5.4%
3 years-38.9%
5 yearsn/a
10 yearsn/a
Since Jul 7, 2023-38.6%
Compound annual growth, 3.2 years-14.0%

GPSC-R records

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

All time high close
THB 47.87 on Sep 9, 2024
All time low close
THB 24.28 on Feb 14, 2025
52 week high
THB 28.75 on Aug 19, 2026
52 week low
THB 27.27 on Sep 29, 2025
Deepest drawdown
-49.3% from Nov 19, 2024 to Feb 14, 2025, not yet recovered
Best single session
+14.2% on Mar 14, 2025
Worst single session
-20.6% on Nov 20, 2024
Volatility, 1 year annualised
3.9%
Sessions closing higher, 1 year
1%
Best calendar year
2024, -23%
Worst calendar year
2025, -25%

GPSC-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. 2023 starts on Jul 7, 2023; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026THB 27.27THB 28.75THB 27.27THB 28.75+5.4%0186
2025THB 36.42THB 36.42THB 24.28THB 27.27-25.1%65.7K242
2024THB 47.06THB 47.87THB 36.42THB 36.42-22.6%128.6K243
2023THB 46.79THB 47.06THB 46.79THB 47.06n/a100118

GPSC-R monthly closes, last 12 months

MonthMonth end closeChange
September 2026THB 28.750.0%
August 2026THB 28.75+2.0%
July 2026THB 28.200.0%
June 2026THB 28.200.0%
May 2026THB 28.200.0%
April 2026THB 28.200.0%
March 2026THB 28.200.0%
February 2026THB 28.20+3.4%
January 2026THB 27.270.0%
December 2025THB 27.270.0%
November 2025THB 27.270.0%
October 2025THB 27.270.0%

About the GPSC-R data

Daily bars. 789 sessions from Jul 7, 2023 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 Jul 7, 2023, 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/GPSC-R/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

Nearby on SET

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  • GPSC Global Power Synergy Public Company Limited
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  • GREEN-R Green Resources Public Company Limited

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