TWSE · 2547 · stock

Radium Life Tech. Co., Ltd. (2547) stock price history

Every TWSE trading session of Radium Life Tech. Co., Ltd. from Dec 27, 2000 to Nov 13, 2026: 6,296 daily bars, adjusted for splits and dividends, with minute bars from Sep 15, 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 2547 data, free keyYear by year table

2547 adjusted close, 2000 to 2026

2547Radium Life Tech. Co., Ltd.
NT$9.55-6.9% over one year
20052010201520202025
NT$21.64
All time high, 2010
NT$10.95
52 week high, NT$8.96 low
6,296
Daily sessions since 2000

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

2547 key facts

  • Radium Life Tech. Co., Ltd. (2547) closed at NT$9.55 on Nov 13, 2026 on TWSE.
  • 2547's all time high close is NT$21.64, set on Dec 1, 2010; its all time low close is NT$0.4238 on Jul 25, 2001.
  • 2547's 52 week range is NT$8.96 to NT$10.95.
  • 2547 returned -6.9% over the year to Nov 13, 2026 and +9.3% over five years.
  • Over ten years 2547 returned +59%, +4.7% a year compounded.
  • 2547's deepest drawdown was -82.7% from Nov 15, 2006 to Mar 3, 2009.
  • DataCedar holds 6,296 daily sessions of 2547 history from Dec 27, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

2547 price chart, 2000 to 2026

2547 adjusted close, Dec 27, 2000 to Nov 13, 2026NT$0.4238NT$1.55NT$5.68NT$20.77200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

2547 returns

Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.

PeriodReturn
1 month-3.2%
3 months-5.9%
6 months+2.4%
Year to date-6.9%
1 year-6.9%
3 years+24.3%
5 years+9.3%
10 years+58.8%
Since Dec 27, 2000+897.2%
Compound annual growth, 25.9 years+9.3%

2547 records

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

All time high close
NT$21.64 on Dec 1, 2010
All time low close
NT$0.4238 on Jul 25, 2001
52 week high
NT$10.95 on Jul 7, 2026
52 week low
NT$8.96 on Nov 6, 2026
Deepest drawdown
-82.7% from Nov 15, 2006 to Mar 3, 2009, recovered Sep 17, 2010
Best single session
+31.5% on Jan 3, 2002
Worst single session
-21.4% on Jan 4, 2002
Volatility, 1 year annualised
18.8%
Sessions closing higher, 1 year
40%
Growth of 1 since 2000
10.0×
Best calendar year
2006, +248%
Worst calendar year
2008, -56%

2547 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. 2000 starts on Dec 27, 2000; 2026 runs to Nov 13, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$10.11NT$10.95NT$8.96NT$9.55-5.6%511.1M207
2025NT$9.64NT$13.00NT$8.97NT$10.11+5.9%714M242
2024NT$8.43NT$11.49NT$7.79NT$9.55+13.4%1B242
2023NT$7.80NT$8.89NT$7.34NT$8.42+7.4%180.3M239
2022NT$9.20NT$9.87NT$7.45NT$7.84-14.0%221.9M246
2021NT$9.67NT$10.78NT$7.93NT$9.12-4.6%526.4M243
2020NT$8.71NT$11.50NT$5.24NT$9.55+9.7%567.3M243
2019NT$9.62NT$10.83NT$8.41NT$8.71-8.1%343.1M241
2018NT$8.76NT$12.62NT$7.31NT$9.48+8.3%557.2M242
2017NT$6.46NT$10.65NT$6.38NT$8.76+35.5%321.1M243
2016NT$8.07NT$8.24NT$5.98NT$6.46-20.6%207.5M242
2015NT$11.09NT$11.12NT$6.60NT$8.14-27.4%506M244
2014NT$14.02NT$15.81NT$9.21NT$11.21-20.0%794.6M241
2013NT$13.97NT$17.04NT$11.00NT$14.02+2.4%2B232
2012NT$10.56NT$14.17NT$8.90NT$13.69+29.7%1.3B245
2011NT$20.63NT$21.31NT$8.98NT$10.56-48.6%1.9B243
2010NT$11.96NT$21.90NT$9.83NT$20.53+71.7%3.5B246
2009NT$4.16NT$14.11NT$3.45NT$11.96+187.6%5.1B241
2008NT$9.45NT$19.65NT$3.48NT$4.16-56.1%45.1B243
2007NT$17.83NT$20.16NT$7.25NT$9.48-46.8%40.1B233
2006NT$4.98NT$20.92NT$4.11NT$17.83+247.5%97.5B242
2005NT$8.81NT$8.97NT$3.32NT$5.13-41.8%6.8B249
2004NT$5.08NT$12.11NT$5.08NT$8.81+50.2%136.4B242
2003NT$1.69NT$5.86NT$1.34NT$5.86+247.2%16B244
2002NT$0.7416NT$3.15NT$0.7416NT$1.69+127.7%31.8B261
2001NT$0.8094NT$1.36NT$0.4092NT$0.7416-22.6%347.3M259
2000NT$0.9577NT$0.9577NT$0.9577NT$0.9577n/a43.1K1

2547 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$9.55-0.5%
October 2026NT$9.60-1.9%
September 2026NT$9.79-1.7%
August 2026NT$9.96-5.1%
July 2026NT$10.50+2.9%
June 2026NT$10.21+11.6%
May 2026NT$9.15-4.7%
April 2026NT$9.60-1.4%
March 2026NT$9.74-4.5%
February 2026NT$10.21+2.3%
January 2026NT$9.98-1.4%
December 2025NT$10.11+1.9%

About the 2547 data

Daily bars. 6,296 sessions from Dec 27, 2000 to Nov 13, 2026, one row per TWSE 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 15, 2026 forward, most recent session Nov 4, 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 TWSE trading days; minute timestamps are UTC. Prices are in TWD. 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 27, 2000, 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/twse%3A2547/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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2547 share price history

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