HOSE · RAL · stock

Rangdong Light Source and Vacuum Flask Joint Stock Company (RAL) stock price history

Every HOSE trading session of Rangdong Light Source and Vacuum Flask Joint Stock Company from Dec 6, 2006 to Sep 29, 2026: 4,817 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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 RAL data, free keyYear by year table

RAL adjusted close, 2006 to 2026

RALRangdong Light Source and Vacuum Flask
₫74,000-14.5% over one year
2010201520202025
₫140,030
All time high, 2021
₫87,060
52 week high, ₫72,750 low
4,817
Daily sessions since 2006

Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2006 to 2026 series and minute bars.

RAL key facts

  • Rangdong Light Source and Vacuum Flask Joint Stock Company (RAL) closed at ₫74,000 on Sep 29, 2026 on HOSE.
  • RAL's all time high close is ₫140,030, set on May 17, 2021; its all time low close is ₫3,410 on Feb 19, 2009.
  • RAL's 52 week range is ₫72,750 to ₫87,060.
  • RAL returned -14.5% over the year to Sep 29, 2026 and -36.4% over five years.
  • Over ten years RAL returned +53%, +4.3% a year compounded.
  • RAL's deepest drawdown was -90.2% from Mar 19, 2007 to Feb 19, 2009.
  • DataCedar holds 4,817 daily sessions of RAL history from Dec 6, 2006 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.

RAL price chart, 2006 to 2026

RAL adjusted close, Dec 6, 2006 to Sep 29, 2026₫4,180₫13,202₫41,696₫131,6902010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

RAL returns

Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.

PeriodReturn
1 month-4.8%
3 months-5.6%
6 months-6.8%
Year to date-12.8%
1 year-14.5%
3 years-12.3%
5 years-36.4%
10 years+52.7%
Since Dec 6, 2006+237.7%
Compound annual growth, 19.8 years+6.3%

RAL records

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

All time high close
₫140,030 on May 17, 2021
All time low close
₫3,410 on Feb 19, 2009
52 week high
₫87,060 on Sep 29, 2025
52 week low
₫72,750 on Jul 27, 2026
Deepest drawdown
-90.2% from Mar 19, 2007 to Feb 19, 2009, recovered Apr 7, 2016
Best single session
+7.0% on Aug 9, 2013
Worst single session
-9.1% on Nov 6, 2007
Volatility, 1 year annualised
15.5%
Sessions closing higher, 1 year
39%
Growth of 1 since 2006
3.4×
Best calendar year
2013, +144%
Worst calendar year
2008, -80%

RAL 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 6, 2006; 2026 runs to Sep 29, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026₫84,870₫87,060₫72,750₫74,000-12.8%1.3M176
2025₫105,910₫115,480₫81,780₫84,870-19.9%2.9M249
2024₫90,010₫136,280₫90,010₫105,910+16.8%5.5M250
2023₫62,910₫96,650₫62,110₫90,680+47.7%7.6M249
2022₫102,180₫119,250₫49,210₫61,400-40.3%7.1M249
2021₫78,960₫144,720₫78,960₫102,860+30.3%6.7M250
2020₫37,900₫80,040₫31,540₫78,960+109.2%2.5M249
2019₫43,150₫46,960₫37,200₫37,740-13.1%1.5M248
2018₫65,170₫74,160₫40,980₫43,410-32.4%2M248
2017₫45,490₫70,960₫40,850₫64,260+44.4%5M250
2016₫23,480₫54,080₫22,590₫44,510+84.4%4.7M249
2015₫19,710₫24,370₫17,420₫24,140+30.9%748.9K209
2014₫22,950₫26,770₫16,100₫18,440-16.9%1.4M241
2013₫9,120₫25,030₫9,120₫22,180+144.0%4.1M249
2012₫7,070₫12,560₫6,290₫9,090+32.9%4.6M229
2011₫6,040₫7,580₫4,290₫6,840+15.9%10.8M243
2010₫7,590₫9,270₫4,670₫5,900-19.1%28.8M250
2009₫4,990₫10,060₫3,360₫7,290+46.1%46.9M248
2008₫23,950₫24,200₫4,790₫4,990-80.0%7.1M227
2007₫27,000₫35,920₫21,900₫24,960-11.7%8.3M236
2006₫21,910₫29,300₫21,910₫28,280n/a1.1M18

RAL monthly closes, last 12 months

MonthMonth end closeChange
September 2026₫74,000-4.8%
August 2026₫77,700+4.8%
July 2026₫74,160-5.5%
June 2026₫78,480-1.3%
May 2026₫79,510-2.8%
April 2026₫81,770+3.8%
March 2026₫78,760-6.2%
February 2026₫83,960-0.6%
January 2026₫84,500-0.4%
December 2025₫84,870+0.2%
November 2025₫84,690-0.1%
October 2025₫84,780-1.3%

About the RAL data

Daily bars. 4,817 sessions from Dec 6, 2006 to Sep 29, 2026, one row per HOSE 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 21, 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 HOSE trading days; minute timestamps are UTC. Prices are in VND. 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 6, 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/RAL/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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