SET · EP-R · stock

Eastern Power Group Public Company Limited (EP-R) stock price history

Every SET trading session of Eastern Power Group Public Company Limited from May 18, 2006 to Sep 28, 2026: 3,953 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 EP-R data, free keyYear by year table

EP-R adjusted close, 2006 to 2026

EP-REastern Power Group Public Company
THB 1.05-16.0% over one year
2010201520202025
THB 6.92
All time high, 2021
THB 1.28
52 week high, THB 1.05 low
3,953
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.

EP-R key facts

  • Eastern Power Group Public Company Limited (EP-R) closed at THB 1.05 on Sep 28, 2026 on SET.
  • EP-R's all time high close is THB 6.92, set on Sep 15, 2021; its all time low close is THB 0.4933 on Dec 19, 2006.
  • EP-R's 52 week range is THB 1.05 to THB 1.28.
  • EP-R returned -16.0% over the year to Sep 28, 2026 and -82.8% over five years.
  • Over ten years EP-R returned -22%, -2.5% a year compounded.
  • EP-R's deepest drawdown was -84.8% from Sep 15, 2021 to Sep 23, 2026.
  • DataCedar holds 3,953 daily sessions of EP-R history from May 18, 2006 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

EP-R price chart, 2006 to 2026

EP-R adjusted close, May 18, 2006 to Sep 28, 2026THB 0.4933THB 1.15THB 2.70THB 6.312010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

EP-R returns

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

PeriodReturn
1 month-3.7%
3 months-8.7%
6 months-8.7%
Year to date-18.0%
1 year-16.0%
3 years-67.4%
5 years-82.8%
10 years-22.0%
Since May 18, 2006+7.1%
Compound annual growth, 20.4 years+0.3%

EP-R records

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

All time high close
THB 6.92 on Sep 15, 2021
All time low close
THB 0.4933 on Dec 19, 2006
52 week high
THB 1.28 on Oct 1, 2025
52 week low
THB 1.05 on Sep 23, 2026
Deepest drawdown
-84.8% from Sep 15, 2021 to Sep 23, 2026, not yet recovered
Best single session
+252.3% on Apr 3, 2017
Worst single session
-45.7% on Dec 18, 2024
Volatility, 1 year annualised
18.4%
Sessions closing higher, 1 year
3%
Best calendar year
2017, +199%
Worst calendar year
2024, -48%

EP-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. 2006 starts on May 18, 2006; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026THB 1.28THB 1.28THB 1.05THB 1.05-18.0%327.2K186
2025THB 1.69THB 1.69THB 1.25THB 1.28-24.3%47.7K242
2024THB 3.22THB 3.22THB 1.69THB 1.69-47.5%400243
2023THB 4.30THB 4.30THB 3.22THB 3.22-25.1%221.1K243
2022THB 5.46THB 6.37THB 4.26THB 4.30-19.5%13.1M241
2021THB 4.17THB 7.23THB 4.14THB 5.34+27.0%89.7M241
2020THB 3.08THB 4.83THB 2.23THB 4.21+36.5%26.1M243
2019THB 4.10THB 4.10THB 2.46THB 3.08-24.9%26.8M244
2018THB 4.02THB 4.43THB 2.24THB 4.10+2.1%15.3M245
2017THB 4.74THB 5.44THB 3.96THB 4.02+198.6%3M181
2013THB 1.35THB 1.35THB 1.35THB 1.350.0%011
2012THB 1.28THB 1.35THB 1.28THB 1.35+5.0%0245
2011THB 0.8958THB 1.28THB 0.8958THB 1.28+43.1%0244
2010THB 0.8366THB 0.8958THB 0.8366THB 0.8958+7.1%0244
2009THB 0.7280THB 0.8366THB 0.6634THB 0.8366+14.9%51.4M245
2008THB 0.8181THB 0.9037THB 0.6557THB 0.7280-11.0%347.3M247
2007THB 0.5255THB 0.9537THB 0.5147THB 0.8181+49.6%905.6M246
2006THB 1.04THB 1.17THB 0.4504THB 0.5469n/a2.2B162

EP-R monthly closes, last 12 months

MonthMonth end closeChange
September 2026THB 1.05-3.7%
August 2026THB 1.09-5.2%
July 2026THB 1.150.0%
June 2026THB 1.150.0%
May 2026THB 1.150.0%
April 2026THB 1.150.0%
March 2026THB 1.15-8.5%
February 2026THB 1.26-1.8%
January 2026THB 1.280.0%
December 2025THB 1.280.0%
November 2025THB 1.280.0%
October 2025THB 1.28+1.6%

About the EP-R data

Daily bars. 3,953 sessions from May 18, 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 May 18, 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/EP-R/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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